This list, 2017 in paleomalacology, is a list of new taxa of ammonites and other fossil cephalopods, as well as fossil gastropods, bivalves and other molluscs that are scheduled to be described during the year 2017, as well as other significant discoveries and events related to molluscan paleontology that are scheduled to occur in the year 2017.
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
| Aegoceras truemani[8] | Sp. nov | Valid | Faure & Bohain | Early Jurassic (Pliensbachian) | ||||
| Agathiceras sequaxilirae[9] | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Akmilleria parahuecoensis | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Allopharciceras[10] | Gen. et 2 sp. nov | Valid | Bockwinkel, Becker & Aboussalam | Devonian (Givetian) | Genus includes new species A. maximum and A. kirchgasseri. | |||
| Ammonitoceras dumasi | Sp. nov | Valid | Delanoy et al. | Early Cretaceous (Aptian) | A member of the family Ancyloceratidae. | |||
| Ammonitoceras leiferrasensis | Sp. nov | Valid | Delanoy et al. | Early Cretaceous (Aptian) | A member of the family Ancyloceratidae. | |||
| Ammonitoceras madouxi | Sp. nov | Valid | Delanoy et al. | Early Cretaceous (Aptian) | A member of the family Ancyloceratidae. | |||
| Arctoceras erebori[11] | Sp. nov | Valid | Piazza in Piazza, Hammer & Jattiot | Early Triassic | Vikinghøgda Formation | |||
| Aristoceras liuzhaiense | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Balticeras samsonowiczi[12] | Sp. nov | Valid | Wierzbowski | Late Jurassic (Kimmeridgian) | Burzenin Formation | |||
| Bamyaniceras nandanense | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Bamyaniceras yangchangense | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Biloclymenia australis[13] | Sp. nov | Valid | Korn et al. | Devonian (Famennian) | ||||
| Binelliceras michalíki[14] | Sp. nov | Valid | Vašíček & Malek | Early Cretaceous (Hauterivian) | ||||
| Brainaella[15] | Gen. et sp. nov | Valid | Frau, Bulot & Delanoy | Early Cretaceous (Aptian) | A member of the family Acrioceratidae. The type species is B. marcoulinense. | |||
| Bransonoceras longyinense | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Calycoceras (Newboldiceras) algeriense[16] | Sp. nov | Valid | Kennedy & Gale | Late Cretaceous (Cenomanian) | Fahdene Formation | |||
| Caseyites[17] | Gen. et 3 sp. nov | Valid | Delanoy et al. | Early Cretaceous (Aptian) | A member of the family Ancyloceratidae. The type species is C. esteronensis; genus also includes new species C. vermeuleni and C. morenobedmari, possibly also "Epancyloceras" fractum Casey (1960) and "Pseudocrioceras" orbignyanum Ropolo et al. (1998), non Matheron (1842). | |||
| Caspianites ragazziae | Sp. nov | Valid | Delanoy et al. | Early Cretaceous (Aptian) | A member of the family Ancyloceratidae. | |||
| Colombiceras hiratai[18] | Sp. nov | Valid | Matsukawa | Early Cretaceous (Aptian) | Wada Formation | A member of the subfamily Acanthohoplitinae. | ||
| Craspedites (Craspedites) praeokensis[19] | Sp. nov | Valid | Rogov | Late Jurassic | ||||
| Craspedites (Trautscholdiceras) transitionis | Sp. nov | Valid | Rogov | Late Jurassic | ||||
| Cyrtoclymenia nodifera | Sp. nov | Valid | Korn et al. | Devonian (Famennian) | ||||
| Difuntites furnishi | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Dombarites clemens[20] | Sp. nov | Valid | Nikolaeva & Konovalova | Carboniferous (Mississippian) | ||||
| Dorsomorphites[21] | Gen. et comb. nov | Valid | Sarti | Late Jurassic (Tithonian) | A member of Ataxioceratidae. The type species is D. exornatum (Catullo, 1853); genus also includes D. negrii (Del Campana, 1905), D. bassanii (Del Campana 1905) and D. selectus (Neumayr, 1873). | |||
| Elsaella[22] | Gen. et sp. nov | Junior homonym | Luber et al. | Early Cretaceous (Aptian) | Essaouira-Agadir Basin | Genus includes new species E. tiskatinensis. The generic name is preoccupied by Elsaella Alichova (1960). | ||
| Emilites globosus | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Eoaraxoceras spinosai | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Eubostrychoceras (Eubostrychoceras) salisburgense[23] | Sp. nov | Valid | Summesberger, Kennedy & Skoumal | Late Cretaceous (Santonian) | Gosau Group | |||
| Eubostrychoceras valdelaxum[24] | Sp. nov | Valid | Aiba et al. | Late Cretaceous (Campanian) | ||||
| Eumedlicottia kabiensis | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Exiteloceras (Exiteloceras) densicostatum[25] | Sp. nov | Valid | McLachlan & Haggart | Late Cretaceous (Campanian) | Northumberland Formation | |||
| Extropharciceras worki | Sp. nov | Valid | Bockwinkel, Becker & Aboussalam | Devonian (Givetian) | ||||
| Ferganoceras constrictum | Sp. nov | Valid | Nikolaeva & Konovalova | Carboniferous (Mississippian) | ||||
| Forbesiceras reversum | Sp. nov | Valid | Kennedy & Gale | Late Cretaceous (Cenomanian) | Fahdene Formation | |||
| Fusicrimites | Gen. et sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | Genus includes new species F. nanpanjiangensis. | ||
| Glenisterites[26] | Gen. et sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | Genus includes new species G. sidazhaiensis. | ||
| Gonioclymenia ali[27] | Sp. nov | Valid | Korn & Bockwinkel | Devonian (Famennian) | ||||
| Gonioclymenia asperornata[28] | Sp. nov | Valid | Korn | Late Devonian | ||||
| Gonioclymenia ebbighauseni | Sp. nov | Valid | Korn & Bockwinkel | Devonian (Famennian) | ||||
| Gonioclymenia facetornata | Sp. nov | Valid | Korn | Late Devonian | ||||
| Gonioclymenia inornata | Sp. nov | Valid | Korn & Bockwinkel | Devonian (Famennian) | ||||
| Gonioclymenia mediornata | Sp. nov | Valid | Korn | Late Devonian | ||||
| Gonioclymenia parabolica | Sp. nov | Valid | Korn | Late Devonian | ||||
| Gonioclymenia pricei | Sp. nov | Valid | Korn | Late Devonian | ||||
| Gonioclymenia spiniger | Sp. nov | Valid | Korn & Bockwinkel | Devonian (Famennian) | ||||
| Gonioclymenia wendti | Sp. nov | Valid | Korn & Bockwinkel | Devonian (Famennian) | ||||
| Gonioclymenia wunderlichi | Sp. nov | Valid | Korn | Late Devonian | ||||
| Hypengonoceras faugeresi[29] | Sp. nov | Valid | Benzaggagh et al. | Early Cretaceous (Albian) | El Mizab Formation | |||
| Hypergoniatites kardailovkensis | Sp. nov | Valid | Nikolaeva & Konovalova | Carboniferous (Mississippian) | ||||
| Kachpurites involutus | Sp. nov | Valid | Rogov | Late Jurassic | ||||
| Kachpurites tenuicostatus | Sp. nov | Valid | Rogov | Late Jurassic | ||||
| Kepplerites herscheli[30] | Sp. nov | Valid | Mönnig & Dietl | Middle Jurassic | ||||
| Keppleritiana[31] | Gen. et 2 sp. nov | Junior synonym | Mitta | Middle Jurassic (Upper Bajocian) | A member of the family Stephanoceratidae belonging to the subfamily Garantianinae. The type species is K. rostovtsevi; genus also includes K. graebensteini. Subsequently Mitta (2021) considered Keppleritiana to be a junior synonym of Orthogarantiana.[32] | |||
| Linguaclymenia phillipsi | Sp. nov | Valid | Korn et al. | Devonian (Famennian) | ||||
| Lithancylus bifurcatus | Sp. nov | Valid | Delanoy et al. | Early Cretaceous (Aptian) | A member of the family Ancyloceratidae. | |||
| Loyezia[33] | Gen. et sp. et comb. nov | Valid | Leroy et al. | Early Cretaceous | A member of the family Crioceratitidae. The type species is L. coluccii; genus also includes L. krenkeli (Sarkar, 1955), L. shankariae (Sarkar, 1955), and L. crimensis (Wiedmann, 1962). | |||
| Malladaites sandovali[34] | Sp. nov | Valid | Dietze et al. | Middle Jurassic (Aalenian) | ||||
| Medioclymenia saourensis | Sp. nov | Valid | Korn et al. | Devonian (Famennian) | ||||
| Metahoplites postnodosum[35] | Sp. nov | Valid | Vermeulen et al. | Early Cretaceous (Barremian) | A member of the family Holcodiscidae. Originally described as a species of Metahoplites, but subsequently transferred to the genus Dimorphodiscus by Vermeulen et al. (2021).[36] | |||
| Metaperrinites shaiwaensis | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Miklukhoceras guizhouense | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Mimimitoceras callumbilicum | Sp. nov | Valid | Korn et al. | Devonian (Famennian) | ||||
| Mimosphinctes karltschanzi[37] | Sp. nov | Valid | Klug | Early Devonian | ||||
| Muessenbiaergia beniabbesensis | Sp. nov | Valid | Korn et al. | Devonian (Famennian) | ||||
| Muessenbiaergia ouarouroutensis | Sp. nov | Valid | Korn et al. | Devonian (Famennian) | ||||
| Muramotoceras costatum | Sp. nov | Valid | Summesberger, Kennedy & Skoumal | Late Cretaceous (Santonian) | Gosau Group | |||
| Neocrimites guizhouensis | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Neocrioceras (Neocrioceras) gosaviense | Sp. nov | Valid | Summesberger, Kennedy & Skoumal | Late Cretaceous (Santonian) | Gosau Group | A member of the family Diplomoceratidae. | ||
| Neopronorites leonovae | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Nostoceras (Didymoceras?) adrotans | Sp. nov | Valid | McLachlan & Haggart | Late Cretaceous (Campanian) | Northumberland Formation | |||
| Oxypharciceras | Gen. et sp. nov | Valid | Bockwinkel, Becker & Aboussalam | Devonian (Givetian) | Genus includes new species O. chebbiense. | |||
| Pachyerymnoceras mahipati[38] | Sp. nov | Valid | Jain | Middle Jurassic (Callovian) | ||||
| Palominoceras[39] | Gen. et comb. nov | Valid | Jattiot & Bucher in Jattiot et al. | Early Triassic | Thaynes Group | A member of the family Xenoceltitidae; a new genus for "Xenodiscus (Xenaspis)" nevadanus Smith (1932). | ||
| Parahedenstroemia petkovici[40] | Sp. nov | Valid | Đaković | Early Triassic | A member of the family Hedenstroemiidae. | |||
| Parasteroceras beniderkouli[41] | Sp. nov | Valid | Dommergues & Meister | Early Jurassic | A member of the family Arietitidae belonging to the subfamily Asteroceratinae. | |||
| Pharciceras concurrens | Sp. nov | Valid | Bockwinkel, Becker & Aboussalam | Devonian (Givetian) | ||||
| Pharciceras elevatum | Sp. nov | Valid | Bockwinkel, Becker & Aboussalam | Devonian (Givetian) | ||||
| Popanoceras ziyunense | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Proaustraliceras bournaudi | Sp. nov | Valid | Delanoy et al. | Early Cretaceous (Aptian) | A member of the family Ancyloceratidae. | |||
| Properrinites gigantus | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Pseudoflemingites martellii | Sp. nov | Valid | Đaković | Early Triassic | A member of Ceratitida belonging to the group Meekocerataceae and the family Flemingitidae. | |||
| Pseudohaploceras tosaense | Sp. nov | Valid | Matsukawa | Early Cretaceous (Aptian) | Wada Formation | A member of the family Desmoceratidae. | ||
| Pseudolioceras (Paratugurites)[42] | Sub gen. et sp. nov | Valid | Repin | Middle Jurassic (Aalenian) | The type species of the subgenus is Pseudolioceras (Paratugurites) ochoticum. | |||
| Pseudolioceras (Pontolioceras) | Sub gen. et sp. nov | Valid | Repin | Middle Jurassic (Aalenian) | The type species of the subgenus is Pseudolioceras (Pontolioceras) pontoneicum. | |||
| Pseudolioceras (Pseudolioceras) beyrichi orientale | Subsp. nov | Repin | Middle Jurassic (Aalenian) | |||||
| Pseudolioceras (Pseudolioceras) kegaliense | Sp. nov | Repin | Middle Jurassic | |||||
| Pseudolioceras (Pseudolioceras) motortschunense | Sp. nov | Valid | Repin | Early Jurassic (Toarcian) | ||||
| Pseudolioceras (Pseudolioceras) parakedonense | Sp. nov | Repin | Early Jurassic (Toarcian) | |||||
| Pseudolioceras (Pseudolioceras) planum | Sp. nov | Valid | Repin | Early Jurassic (Toarcian) | ||||
| Pseudolioceras (Pseudolioceras) rosenkrantzi startense | Subsp. nov | Valid | Repin | Early Jurassic (Toarcian) | ||||
| Pseudolioceras (Pseudolioceras) rosenkrantzi transiens | Subsp. nov | Valid | Repin | Early Jurassic (Toarcian) | ||||
| Pseudopallasiceras | Gen. et comb. nov | Valid | Sarti | Late Jurassic (Tithonian) | A member of Ataxioceratidae. The type species is "Subplanitoides" mediterraneus Cecca (1990); genus also includes P. toucasi (Cecca & Enay, 1991) and possibly P? pouzinensis (Toucas, 1890). | |||
| ?Pseudosageceras bullatum | Sp. nov | Valid | Jattiot & Bucher in Jattiot et al. | Early Triassic | Thaynes Group | A member of the family Hedenstroemiidae. | ||
| Pseudosubplanitoides | Gen. et comb. nov | Valid | Sarti | Late Jurassic (Tithonian) | A member of Ataxioceratidae. The type species is "Usseliceras (Subplanitoides)" apenninicum Cecca (1990); genus also includes P. pseudocontiguus (Donze & Enay, 1961 in Cecca, 1990), P. schwertschlageri (Zeiss, 1968), P. oppeli (Zeiss, 1968) and P. spindelense (Zeiss, 1968). | |||
| Pseudoteloceras digbyi[43] | Sp. nov | Valid | Chandler, Dietze & Whicher | Middle Jurassic (early Bajocian) | A member of the family Stephanoceratidae. | |||
| Radioceras? tabulatum | Sp. nov | Valid | Đaković | Early Triassic | A member of Ceratitida belonging to the group Meekocerataceae and the family Gyronitidae. | |||
| Rarecostites kyafarensis[44] | Sp. nov | Valid | Mitta | Middle Jurassic (Bajocian) | A member of the family Parkinsoniidae. | |||
| Rarecostites sherstyukovi | Sp. nov | Valid | Mitta | Middle Jurassic (Bajocian) | A member of the family Parkinsoniidae. | |||
| Rasenioides glazeki | Sp. nov | Valid | Wierzbowski | Late Jurassic (Kimmeridgian) | Burzenin Formation | A member of the family Aulacostephanidae. | ||
| Solenoceras exornatus | Sp. nov | Valid | McLachlan & Haggart | Late Cretaceous (Campanian) | Northumberland Formation | |||
| Spathites (Jeanrogericeras) asflaensis[45] | Sp. nov | Valid | Meister et al. | Late Cretaceous (Early Turonian) | ||||
| Stacheoceras shaiwaense | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Subanarcestes aristanensis[46] | Sp. nov | Valid | Nikolaeva in Nikolaeva et al. | Devonian (Eifelian) | ||||
| Svetlanoceras uraloceraformis | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Synartinskia meyaoense | Sp. nov | Valid | Zhou | Permian | Nanpanjiang Basin | |||
| Uptonia atlantica | Sp. nov | Valid | Faure & Bohain | Early Jurassic (Pliensbachian) | ||||
| Virgatites rarecostatus | Sp. nov | Valid | Rogov | Late Jurassic | ||||
| Virgatomorphites | Gen. et sp. nov | Valid | Sarti | Late Jurassic (Tithonian) | Rosso Ammonitico Veronese Formation | A member of Ataxioceratidae. The type species is V. pseudorothpletzi. | ||
| Xenosphinctes[47] | Gen. et sp. nov | Valid | Scherzinger & Schweigert | Late Jurassic (Tithonian) | Hangende-Bankkalke Formation | A member of the family Ataxioceratidae. The type species is X. berkai. | ||
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
| Anglonautilus praeundulatus[51] | Sp. nov | Valid | Lehmann et al. | Early Cretaceous (Hauterivian to Aptian) | [52] | A member of Cymatoceratidae. | ||
| Antarcticeras[53] | Gen. et sp. nov | Valid | Doguzhaeva in Doguzhaeva et al. | Eocene (Ypresian) | La Meseta Formation | Antarctica (Seymour Island) | A straight-shelled cephalopod of uncertain phylogenetic placement. Doguzhaeva et al. (2017) assigned it to the new subclass Paracoleoidea and the new order Antarcticerida; Fuchs, Keupp & Klug (2018) considered it to be a member of the subclass Coleoidea and a possible squid.[54] [55] The type species is A. nordenskjoeldi. | |
| Arionoceras mahsuri[56] | Sp. nov | Valid | Niko, Sone & Leman | Silurian (late Přídolí) | Upper Setul Limestone | |||
| Beloitoceras cautis[57] | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Boggyoceras[58] | Gen. et sp. nov | Valid | Mutvei | Carboniferous | Boggy Formation | A nautiloid cephalopod belonging to the new order Mixosiphonata. Genus includes new species B. centrale. | ||
| Brevibelus rauroaensis | Sp. nov | Valid | Challinor & Hudson | Middle Jurassic | A belemnite. | |||
| Calabribelus combemoreli[59] | Sp. nov | Valid | Weis, Sadki & Mariotti | Middle Jurassic | A belemnite. | |||
| Caliceras mempelamense | Sp. nov | Valid | Niko, Sone & Leman | Silurian (late Přídolí) | Upper Setul Limestone | A member of Orthocerida. | ||
| Chuvashiteuthis[60] | Gen. et sp. nov | Valid | Ippolitov & Berezin in Ippolitov et al. | Late Jurassic (Kimmeridgian) | A belemnite belonging to the family Megateuthididae. The type species is C. aenigmatica. | |||
| Curtoceras abditus | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Dicoelites paraohangaensis | Sp. nov | Valid | Challinor & Hudson | Middle Jurassic (Callovian) | A belemnite. | |||
| Dicoelites spellmanorum | Sp. nov | Valid | Challinor & Hudson | Middle Jurassic (Callovian) | A belemnite. | |||
| Eobelemnopsis[61] | Gen. et sp. et comb. nov | Valid | Challinor & Hudson | Early to Middle Jurassic (late Toarcian to Bajocian-Bathonian) | A belemnite. Genus includes new species E. robustus, as well as "Belemnopsis" mackayi Stevens (1965). | |||
| Hastateuthis | Gen. et sp. nov | Valid | Challinor & Hudson | Jurassic | A belemnite. Genus includes new species H. otagoensis. | |||
| Hemibeloitoceras arduum | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Hemibeloitoceras molis | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Hibolithes herangiensis | Sp. nov | Valid | Challinor & Hudson | Middle Jurassic | A belemnite. | |||
| Hibolithes opuatiaensis | Sp. nov | Valid | Challinor & Hudson | Middle Jurassic | A belemnite. | |||
| Hibolithes patriciae | Sp. nov | Valid | Challinor & Hudson | Middle Jurassic | A belemnite. | |||
| Hoeloceras muroni | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Isorthoceras cavi | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Isorthoceras maris | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Isorthoceras padisense | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Isorthoceras vexilli | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Kopaninoceras setulense | Sp. nov | Valid | Niko, Sone & Leman | Silurian (late Přídolí) | Upper Setul Limestone | A member of Orthocerida. | ||
| Lituites evolutus[62] | Sp. nov | Valid | Fang, Chen & Zhang in Fang et al. | Ordovician | Datianba Formation | |||
| Mimogeisonoceras? langgunense | Sp. nov | Valid | Niko, Sone & Leman | Silurian (late Přídolí) | Upper Setul Limestone | A member of Orthocerida. | ||
| Ordogeisonoceras tartuensis | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Orthonybyoceras isakari | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Orthonybyoceras moisense | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Pachybelemnopsis gribbonensis | Sp. nov | Valid | Challinor & Hudson | Middle Jurassic | A belemnite. | |||
| Peripetoceras kummeli[63] | Sp. nov | Valid | Niko & Mapes | Carboniferous (Serpukhovian) | Imo Formation | |||
| Pleurorthoceras organi | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Rummoceras | Gen. et sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | Genus includes new species R. rummuensis. | ||
| Trocholites gennadii | Sp. nov | Valid | Kröger & Aubrechtová | Ordovician (Sandbian) | Vasalemma Formation | |||
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
| Afrollonia vilcassina[64] | Sp. nov | Valid | Pacaud | Paleocene | A member of the family Turbinidae. | |||
| Alvania alfredbelli[65] | Nom. nov | Valid | Faber | Eocene | Hampshire Basin | A species of Alvania; a replacement name for Alvania belli Glibert (1962). | ||
| Alycaeus sonlaensis[66] | Sp. nov | Valid | Raheem & Schneider in Raheem et al. | Miocene (Aquitanian) | Hang Mon Formation | A species of Alycaeus. | ||
| Amblyacrum adrienpeyroti[67] | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Mangeliidae. | |||
| Amblyacrum otites | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Mangeliidae. | |||
| Amblyacrum tauziedensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Mangeliidae. | |||
| Amphitrochus? gerberi | Sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of the family Nododelphinulidae. | |||
| Amphitrochus muensteri | Nom. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of the family Nododelphinulidae; a replacement name for "Trochus" binodosus Münster in Goldfuss (1844). | |||
| Anachis milleti | Sp. nov | Valid | Van Dingenen, Ceulemans & Landau | Pliocene (Zanclean) | A species of Anachis. | |||
| Anatoma redoniana[68] | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Anatoma. | |||
| Angaria (s.str.) proviliacensis | Sp. nov | Valid | Pacaud | Paleocene | A species of Angaria. | |||
| Asthenotoma angusta | Sp. nov | Valid | Lozouet | Early Miocene | A species of Asthenotoma. | |||
| Asthenotoma praepannus | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Asthenotoma. | |||
| Asthenotoma vulcani | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Asthenotoma. | |||
| Astrangaria[69] | Gen. et comb. nov | Valid | Pacaud | Paleocene (Danian) | A member of Angariidae; a new genus for "Angarina" spinosa Briart & Cornet (1887). | |||
| Atactolaoma[70] | Gen. et sp. nov | Valid | Marshall & Worthy | Miocene | A member of Punctidae. The type species is A. miocenica. | |||
| Ataxocerithium biaulax | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Ataxocerithium. | ||
| Ataxocerithium multicostulatum | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Ataxocerithium. | ||
| Ataxocerithium otopleuroides | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Ataxocerithium. | ||
| Ataxocerithium venustulum | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Ataxocerithium. | ||
| Atoma ambiguiformis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Horaiclavidae. | |||
| Atoma buccinoides | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Horaiclavidae. | |||
| Attiliosa arenaria | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Attiliosa. | ||
| Bartschia (Agassitula) harasewychi[71] | Sp. nov | Valid | Van Dingenen, Ceulemans & Landau | Pliocene (Zanclean) | A species of Bartschia. | |||
| Bathytoma lanotensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Bathytoma. | |||
| Belloliva canaliculata | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Belloliva. | ||
| Benthomangelia praegrateloupi | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Benthomangelia | |||
| Bithynia abbatiae[72] | Sp. nov | Valid | Esu & Girotti | Early Pliocene | A species of Bithynia. | |||
| Boettgeriola denticulata | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Borsoniidae. | |||
| Boettgeriola granulosa | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Borsoniidae. | |||
| Boettgeriola protoglobosa | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Borsoniidae. | |||
| Boreodrillia megacarinata | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Horaiclavidae. | |||
| Boreodrillia orthensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Horaiclavidae. | |||
| Boreodrillia paulensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Horaiclavidae. | |||
| Boreodrillia pseudoaturensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Horaiclavidae. | |||
| Boreodrillia pygmaea | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Horaiclavidae. | |||
| Boreodrillia sibuzatensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Horaiclavidae. | |||
| Boreomica[73] | Gen. et comb. et subsp. nov | Valid | Guzhov | Middle Jurassic to Early Cretaceous | A member of the family Rissoidae. The type species is "Rissoina" exigua Gerasimov (1992), including new subspecies B. exigua arenosa; genus also includes B. caleptra (Gründel, 1975), B. undulata (Tullberg, 1881), B. recta (Destombes, 1983) and possibly "Hudlestoniella" pura Gründel (1975). | |||
| Borsonia (Cordieria) meridionalis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Borsonia. | |||
| Bralitzia alternabilis[74] | Sp. nov | Valid | Guzhov & Shapovalov in Guzhov | Late Jurassic | A member of the family Rissoidae. | |||
| Bralitzia minigibba | Sp. nov | Valid | Guzhov, Liapin & Shapovalov in Guzhov | Jurassic (late Callovian – early Oxfordian) | A member of the family Rissoidae. | |||
| Bralitzia ? vitiosa | Sp. nov | Valid | Guzhov & Shapovalov in Guzhov | Late Jurassic | A member of the family Rissoidae. | |||
| Brocchinia pigeonblancensis | Sp. nov | Valid | Van Dingenen, Ceulemans & Landau | Pliocene (Zanclean) | A species of Brocchinia. | |||
| Buvignieria gruendeli[75] | Sp. nov | Valid | Guzhov | Jurassic | A member of the family Rissoidae. | |||
| Calliostoma biangulatum | Nom. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma; a replacement name for Trochus heliciformis Millet (1865). | |||
| Calliostoma gibbuliforme | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma. | |||
| Calliostoma irerense[76] | Sp. nov | Valid | Harzhauser in Harzhauser et al. | Miocene (Burdigalian) | Band-e-Chaker Formation | A species of Calliostoma. | ||
| Calliostoma lamellatum | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma. | |||
| Calliostoma lesporti | Nom. nov | Valid | Pacaud | Paleogene | A species of Calliostoma. | |||
| Calliostoma michaeli | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma. | |||
| Calliostoma microgemmatum | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma. | |||
| Calliostoma milletigranum | Nom. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma; a replacement name for Trochus millegranus Millet (1864). | |||
| Calliostoma miotorulosum | Nom. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma; a replacement name for Trochus torulosus Millet (1865). | |||
| Calliostoma miotumidum | Nom. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma; a replacement name for Trochus tumidus Millet (1865). | |||
| Calliostoma mohtatae | Sp. nov | Valid | Harzhauser in Harzhauser et al. | Miocene (Burdigalian) | Band-e-Chaker Formation | A species of Calliostoma. | ||
| Calliostoma presselierense | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma. | |||
| Calliostoma quaggaoides | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma. | |||
| Calliostoma spinosum | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma. | |||
| Calliostoma verrucosum | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Calliostoma. | |||
| Calliotropis (Riselloidea) ligosta | Sp. nov | Valid | Cataldo | Early Cretaceous | A species of Calliotropis. | |||
| Caryomphalus[77] | Gen. et comb. et sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of Vetigastropoda belonging to the family Metriomphalidae. The type species is "Delphinula" funata-plicosa Quenstedt (1858); genus also includes new species C. concavus. | |||
| Cassis (Morionella) lelongi[78] | Sp. nov | Valid | Gain, Belliard & Le Renard | Eocene | A species of Cassis. | |||
| Cassis (Morionella) nigellensis | Sp. nov | Valid | Gain, Belliard & Le Renard | Eocene | A species of Cassis. | |||
| Cassis (Morionella) parfouruorum | Sp. nov | Valid | Gain, Belliard & Le Renard | Eocene | A species of Cassis. | |||
| Cataldia? binodosa[79] | Sp. nov | Valid | Cataldo | Early Cretaceous | ||||
| Cavellia jenniferae | Sp. nov | Valid | Marshall & Worthy | Miocene | A member of Charopidae. | |||
| Cerithiella limula | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Cerithiella. | ||
| Cerithiopsis pustuloclathrata | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Cerithiopsis. | ||
| Ceritoturris littoralis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Ceritoturris. | |||
| Ceritoturris philippei | Sp. nov | Valid | Lozouet | Early Miocene | A species of Ceritoturris. | |||
| Charopa manuherikia | Sp. nov | Valid | Marshall & Worthy | Miocene | A species of Charopa. | |||
| Chauvetia chirlii[80] | Sp. nov | Valid | Brunetti, Della Bella & Cresti | Pliocene | A species of Chauvetia. | |||
| Chauvetia plioetrusca | Sp. nov | Valid | Brunetti, Della Bella & Cresti | Pliocene | A species of Chauvetia. | |||
| Chauvetia pliorobusta | Sp. nov | Valid | Brunetti, Della Bella & Cresti | Pliocene | A species of Chauvetia. | |||
| Chauvetia sossoi | Sp. nov | Valid | Brunetti, Della Bella & Cresti | Pliocene | A species of Chauvetia. | |||
| Chilodonta haegelei | Sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A species of Chilodonta. | |||
| Chilodonta quadratofoveata | Sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A species of Chilodonta. | |||
| Cirsocerithium agriorivensis | Sp. nov | Valid | Cataldo | Early Cretaceous | ||||
| Cirsochilus moucharti | Sp. nov | Valid | Pacaud | Eocene | A member of the family Turbinidae. | |||
| Clanculus (Clanculopsis) sancticlementensis | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Clanculus. | |||
| Clanculus (Clanculopsis) umbilicovadus | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Clanculus. | |||
| Clanculus (Clanculus) brebioni | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Clanculus. | |||
| Clavocerithium kendricki[81] | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Clavocerithium. | ||
| Cleopatra pakechiensis[82] | Sp. nov | Valid | Musalizi | Late Miocene | A species of Cleopatra. | |||
| Coahuilix parrasense[83] | Sp. nov | Valid | Czaja et al. | Holocene | A species of Coahuilix. Originally described as a sub-fossil species, but subsequently extant specimens were tentatively assigned to this species as well.[84] | |||
| Collonia (s.str.) naonedensis | Sp. nov | Valid | Pacaud | Eocene | A species of Collonia. | |||
| Colpomphalus thuyi[85] | Sp. nov | Valid[86] | Monari, Gatto & Valentini | Middle Jurassic (Bajocian) | A member of the family Discohelicidae. | |||
| Colpomphalus tigratus | Sp. nov | Valid | Monari, Gatto & Valentini | Middle Jurassic (Bajocian) | A member of the family Discohelicidae. | |||
| Coluzea cavelieri[87] | Sp. nov | Valid | Gain & Le Renard | Late Eocene | Originally described as a species of Coluzea; subsequently transferred to the genus Denticulofusus in the family Columbariidae.[88] | |||
| Coluzea monicae[89] | Sp. nov | Valid | Belliard, Gain & Le Renard | Eocene | Originally described as a species of Coluzea; subsequently transferred to the genus Denticulofusus in the family Columbariidae. | |||
| Coluzea tenuistriata | Sp. nov | Valid | Belliard, Gain & Le Renard | Eocene | A species of Coluzea. | |||
| Comitas silicicola | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Comitas. | ||
| Conomitra strombodiformis | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Conomitra. | ||
| Conorbis notialis | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Conorbis. | ||
| Cordieria fuscoamnica | Sp. nov | Valid | Darragh | Late Eocene | Browns Creek Formation Pallinup Formation | A species of Cordieria. | ||
| Cordieria torquata | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Cordieria. | ||
| Costatophora pulcherrima | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A member of the family Triphoridae. | ||
| Crassispira octocrassicosta | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Crassispira. | |||
| Crassispira sanctistephani | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Crassispira. | |||
| Crassispira virodunensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Crassispira. | |||
| Cryptodaphne chattica | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Cryptodaphne | |||
| Cryptospira hordeastra | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Cryptospira. | ||
| Cyclophorus hangmonensis | Sp. nov | Valid | Raheem & Schneider in Raheem et al. | Miocene (Aquitanian) | Hang Mon Formation | A species of Cyclophorus. | ||
| Cylindrobullina brevispira[90] | Sp. nov | Valid | Ferrari | Early Jurassic (Pliensbachian) | Neuquén Basin | A member of Acteonoidea belonging to the family Cylindrobullinidae. | ||
| Daphnella gascognensis | Sp. nov | Valid | Lozouet | Early Miocene | A species of Daphnella | |||
| Dendropa prisca | Sp. nov | Valid | Marshall & Worthy | Miocene | A member of Charopidae. | |||
| Dermomurex silicatus | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Dermomurex. | ||
| Dikoleps insulsa | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Dikoleps. | |||
| Diodora sancticlementensis | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Diodora. | |||
| Diodora stalennuyi[91] | Sp. nov | Valid | Dell’Angelo et al. | Middle Miocene (late Badenian) | A species of Diodora. | |||
| Drilliola estotiensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Drilliola. | |||
| Drilliola mammicula | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Drilliola. | |||
| Drilliola ponticensis | Sp. nov | Valid | Lozouet | Early Miocene | A species of Drilliola. | |||
| Drilliola subsedentaria | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Drilliola. | |||
| Entomella parilis | Sp. nov | Valid | Pacaud | Paleocene | A member of the family Fissurellidae. | |||
| Eoconus veteratoris | Sp. nov | Valid | Tracey & Craig in Tracey et al. | Eocene (Bartonian-Priabonian) | A species of Eoconus. | |||
| Eratoidea fusoides | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Eratoidea. | ||
| Eucycloidea bitneri[92] | Sp. nov | Valid | Kaim et al. | Latest Jurassic–earliest Cretaceous (late Tithonian–late Berriasian) | A member of Eucyclidae. | |||
| Euthria palumbina | Sp. nov | Valid | Van Dingenen, Ceulemans & Landau | Pliocene (Zanclean) | A species of Euthria. | |||
| Exelissa crassicostata | Sp. nov | Valid | Cataldo | Early Cretaceous | ||||
| Exilia stechesonae[93] | Sp. nov | Valid | Squires in Squires & Stecheson | Late Cretaceous (Campanian) | Chatsworth Formation Williams Formation | A species of Exilia. | ||
| Fabercapulus | Gen. et sp. nov | Valid | Monari, Gatto & Valentini | Middle Jurassic (Bajocian) | A member of the family Symmetrocapulidae. The type species is F. semisculptus. | |||
| Falsotectus | Gen. et sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of the family Trochidae. The type species is F. parvus. | |||
| Fectola hekyra | Sp. nov | Valid | Marshall & Worthy | Miocene | A member of Charopidae. | |||
| Galeodea (Mambrinia) tetratropis | Sp. nov | Valid | Gain, Belliard & Le Renard | Eocene | A species of Galeodea. | |||
| Gemmula antedenticulata | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Gemmula. | |||
| Gemmula brevirostris | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Gemmula. | |||
| Gemmula funiculosa | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Gemmula. | |||
| Gemmula obesa | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Gemmula. | |||
| Gibbula brebioni | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A member of the family Trochidae. Originally described as a species of Gibbula, but subsequently transferred to the genus Gibbuliculus. | |||
| Gibbula clanculiforma | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Gibbula. | |||
| Gibbula conicomagus | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A member of the family Trochidae. Originally described as a species of Gibbula, but subsequently transferred to the genus Gibbuliculus.[94] | |||
| Gibbula marianae | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Gibbula. | |||
| Gibbula (Kolesnikoviella)[95] | Subgen. et comb. nov | Valid | Sladkovskaya | Miocene | Dnepropetrovskie–Vasilievskie Beds Novomoskovskie Beds Zbruchskie Beds | A subgenus of Gibbula. The type species is "Trochus" blainvillei Orbigny (1844); the subgenus also includes "Trochus" subblainvillei Sinzow (1897), "Trochus" papilla Eichwald (1850), "Trochus" urupensis Uspenskaya (1927), "Trochus" anceps Eichwald (1850), "Trochus" adelae Orbigny (1844) and "Trochus" pageanus Orbigny (1844). | ||
| Gibbula (Sarmatigibbula) | Subgen. et comb. nov | Valid | Sladkovskaya | Miocene | Dnepropetrovskie–Vasilievskie Beds Novomoskovskie Beds Zbruchskie Beds | ? | A subgenus of Gibbula. The type species is "Trochus" podolicus Dubois de Montpereux (1831); the subgenus also includes "Trochus" hommairei Orbigny (1844), "Trochus" philippisinzovi Kolesnikov (1930) and "Trochus" woronzowii Orbigny (1844). | |
| Granulizona[96] | Gen. et sp. nov | Valid | Szabó | Early Jurassic (Sinemurian to Pliensbachian) | Hierlatz Limestone Formation | Possibly a member of the family Pleurotomariidae. The type species is G. mandli. | ||
| Grovesia prosila[97] | Sp. nov | Valid | Fehse | Eocene | A member of the family Eocypraeidae. | |||
| Gymnobela cyrillei | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Gymnobela | |||
| Guildfordia ostarrichi | Nom. nov | Valid | Pacaud | Late Cretaceous (Turonian) | A species of Guildfordia; a replacement name for Delphinula spinosa Zekeli (1852). | |||
| Hadriania olleri[98] | Sp. nov | Valid | Calzada & Moreno | Late Cretaceous (Campanian) | A species of Hadriania | |||
| Hastula pseudobasteroti | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Hastula. | |||
| Hastula sublaevissima | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Hastula. | |||
| Heliconoides nikkieae[99] | Sp. nov | Valid | Cotton et al. | Eocene (Priabonian) and Oligocene (Rupelian) | Pande Formation | A member of the family Limacinidae. | ||
| Hemiconus auriculatus | Sp. nov | Valid | Tracey & Craig in Tracey et al. | Late Eocene | A species of Hemiconus. | |||
| Hemiconus constantinensis | Sp. nov | Valid | Tracey & Craig in Tracey et al. | Eocene (Lutetian) | A species of Hemiconus. | |||
| Hemiconus lateralis | Sp. nov | Valid | Tracey & Craig in Tracey et al. | Eocene (Lutetian) | A species of Hemiconus. | |||
| Hemiconus leroyi[100] | Sp. nov | Valid | Tracey & Craig in Tracey et al. | Paleocene (Thanetian) | A species of Hemiconus. | |||
| Hemiconus pissarroi | Sp. nov | Valid | Tracey & Craig in Tracey et al. | Eocene (Lutetian) | A species of Hemiconus. | |||
| Hemiconus trisulcatus | Sp. nov | Valid | Tracey & Craig in Tracey et al. | Eocene (Lutetian) | A species of Hemiconus. | |||
| Hennocquia saalensis | Sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of the family Acmaeidae. | |||
| Hikidea svalbardensis | Sp. nov | Valid | Kaim et al. | Early Cretaceous (late Berriasian) | A member of Colloniidae. | |||
| Hudlestoniella hammeri | Sp. nov | Valid | Kaim et al. | Latest Jurassic–earliest Cretaceous (late Tithonian–late Berriasian) | ||||
| Hyalogyrina knorringfjelletensis | Sp. nov | Valid | Kaim et al. | Early Cretaceous (late Berriasian) | A species of Hyalogyrina. | |||
| Inella dauciformis | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Inella. | ||
| Inella moniliferata | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Inella. | ||
| Janthina krejcii[101] | Sp. nov | Valid | Beu | Pliocene (Zanclean) | A species of Janthina. | |||
| Jujubinus coronatus | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Jujubinus. | |||
| Jujubinus helenae | Nom. nov | Valid | Pacaud | Eocene | A species of Jujubinus; a replacement name for Trochus sulcatus Lamarck (1804). | |||
| Jujubinus redoniensis | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Jujubinus. | |||
| Jujubinus sceauxensis | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Jujubinus. | |||
| Lanistes depressus | Sp. nov | Valid | Musalizi | Late Miocene | A species of Lanistes. | |||
| Lanistes umbilicatus | Sp. nov | Valid | Musalizi | Late Miocene | A species of Lanistes. | |||
| Lautoconus harzhauseri [102] | Sp. nov. | Valid | Kovács in Vicián, Krock & Kovács | Middle Miocene | Sámsonháza Formation | A species of Lautoconus. | ||
| Leptomaria tuberosa | Sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of the family Pleurotomariidae. | |||
| Limacina tanzaniaensis | Sp. nov | Valid | Cotton et al. | Eocene (Priabonian) | Pande Formation | A species of Limacina. | ||
| Limacina timi | Sp. nov | Valid | Cotton et al. | Eocene (Priabonian) | Pande Formation | A species of Limacina. | ||
| Liotina (Austroliotia) denudans[103] | Sp. nov | Valid | Gain, Belliard & Le Renard | Eocene | Cotentin Basin | A species of Liotina. | ||
| Liotina (Austroliotia) warnii constantinensis | Subsp. nov | Valid | Gain, Belliard & Le Renard | Eocene | Cotentin Basin | A subspecies of Liotina warnii. | ||
| Liotina (Austroliotia) warnii intermedia | Subsp. nov | Valid | Gain, Belliard & Le Renard | Eocene | Cotentin Basin | A subspecies of Liotina warnii. | ||
| Liotina (Liotina) adamantina elevata | Subsp. nov | Valid | Gain, Belliard & Le Renard | Eocene | Cotentin Basin | A subspecies of Liotina adamantina. | ||
| Liotina (Liotina) altavillensis | Sp. nov | Valid | Gain, Belliard & Le Renard | Eocene | Cotentin Basin | A species of Liotina. | ||
| Lodderena redferni | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Lodderena. | |||
| Lychnus applanatus[104] | Sp. nov | Turin | Late Cretaceous (Maastrichtian) | A member of the family Anadromidae. | ||||
| Lychnus siruguei | Sp. nov | Turin | Late Cretaceous (Maastrichtian) | A member of the family Anadromidae. | ||||
| Lymnaea bogatschevi[105] | Sp. nov | Valid | Vinarski & Frolov | Neogene (Khersonian–Maeotian transition) | A species of Lymnaea. | |||
| Lyosoma truquicoensis | Sp. nov | Valid | Cataldo | Early Cretaceous | ||||
| Lyria craticulata | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Lyria. | ||
| Maghrebiola[106] | Gen. et comb. et sp. nov | Valid | Kadolsky & Hammouda in Hammouda et al. | Eocene | Hamada de Méridja Formation | A possible member of Strophocheilidae. The type species is "Clavator (Leucotaenius)" soltanensis Jodot (1938); genus also includes new species M. meridjensis. | ||
| Mastoniaeforis pagodiformis | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A member of the family Triphoridae. | ||
| Metriomphalus parvotuberosus | Sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of Vetigastropoda belonging to the family Metriomphalidae. | |||
| Microdrillia aturensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Microdrillia. | |||
| Microschiza weaveri | Sp. nov | Valid | Ferrari | Early Jurassic (Sinemurian and Pliensbachian) | Neuquén Basin | A member of the family Purpurinidae. | ||
| Mioawateria hondelattensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Mioawateria | |||
| Naricopsina aequabilis | Sp. nov | Valid | Ferrari | Early Jurassic (Sinemurian to Toarcian) | Neuquén Basin | A member of the family Ampullinidae. | ||
| Naricopsina ballentae | Sp. nov | Valid | Ferrari | Early Jurassic (Pliensbachian) | Neuquén Basin | A member of the family Ampullinidae. | ||
| Neoguraleus filiferus | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Neoguraleus. | ||
| Neophenacohelix eos | Sp. nov | Valid | Marshall & Worthy | Miocene | A member of Charopidae. | |||
| Neorotomaria | Gen. et 2 sp. nov | Valid | Szabó | Early Jurassic (Sinemurian to Pliensbachian) | Hierlatz Limestone Formation | A member of the family Pleurotomariidae. The type species is N. obertraunensis; genus also includes N. subgradata. | ||
| Neothauma jupadwongaensis | Sp. nov | Valid | Musalizi | Late Miocene | A species of Neothauma. | |||
| Neothauma maramaensis | Sp. nov | Valid | Musalizi | Late Miocene | A species of Neothauma. | |||
| Neptunea mirabilis | Sp. nov | Valid | Brunetti, Della Bella & Cresti | Pliocene | A species of Neptunea (sensu lato). | |||
| Nerita craigi[107] | Sp. nov | Valid | Symonds, Gain & Belliard | Eocene | Cotentin Basin | A species of Nerita. | ||
| Nerita (Amphinerita) symondsi | Nom. nov | Valid | Pacaud | Eocene | A species of Nerita; a replacement name for Nerita maculata Doncieux (1908). | |||
| Neritopsis gedrosiana | Sp. nov | Valid | Harzhauser in Harzhauser et al. | Miocene (Burdigalian) | Band-e-Chaker Formation | A species of Neritopsis. | ||
| Nipteraxis alonzensis[108] | Sp. nov | Valid | Pacaud | Eocene (Priabonian) | A member of Architectonicidae. | |||
| Nitidiclavus oligocaenicus | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Drilliidae. | |||
| Nododelphinula magnotuberosa | Sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of the family Nododelphinulidae. | |||
| Oonia acuta | Sp. nov | Valid | Ferrari | Early Jurassic (Hettangian to Pliensbachian) | Neuquén Basin | A member of the family Ampullinidae. | ||
| Ovaginella arenula | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A member of the family Marginellidae. | ||
| Ovaginella mumiformis | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A member of the family Marginellidae. | ||
| Palaeoceratia oblonga | Sp. nov | Valid | Guzhov | Late Jurassic | A member of the family Rissoidae. | |||
| Paludiscala thompsoni | Sp. nov | Valid | Czaja et al. | Holocene | A relative of the paludiscala de oro snail. | |||
| Papilliconus | Gen. et 2 sp. nov | Valid | Tracey & Craig in Tracey et al. | Eocene | A member of the family Conidae. The type species is P. papillatus; genus also includes P. radulfivillensis. | |||
| Papillotopsis[109] | Gen. et comb. nov | Valid | Binder | Miocene | A member of Helicoidea. The type species is "Helix" robusta Reuss (1849); genus also includes "Helix" richarzi Schlosser (1907) and "Tropidomphalus" rotundus Binder (2004). | |||
| Paralaoma senex | Sp. nov | Valid | Marshall & Worthy | Miocene | A species of Paralaoma. | |||
| Pareuchelus dautzenbergi | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | ||||
| Parviturbo rubioi | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Parviturbo. | |||
| ?Pectinodonta borealis | Sp. nov | Valid | Kaim et al. | Early Cretaceous (late Berriasian) | A member of Pectinodontidae. | |||
| Perrona secunda | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Perrona. | |||
| Petrafixia chattica | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Mangeliidae. | |||
| Phorcus gallicophorcus | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Phorcus. | |||
| Pictavia rothi | Sp. nov | Valid | Ferrari | Early Jurassic (Pliensbachian and Toarcian) | Neuquén Basin | A member of the family Ampullinidae. | ||
| Pila busserti[110] | Sp. nov | Valid | Harzhauser & Neubauer in Harzhauser et al. | Paleogene (probably Eocene) | Hudi Chert Formation | A species of Pila. | ||
| Pisidium mionicense[111] | Sp. nov | Valid | Neubauer, Harzhauser & Mandic in Neubauer et al. | Miocene (late Serravallian) | A species of Pisidium. | |||
| Planiturbo procerus | Sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of Vetigastropoda belonging to the family Metriomphalidae. | |||
| Planiturbo validotuberosus | Sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of Vetigastropoda belonging to the family Metriomphalidae. | |||
| Pleurotomaria? homoruspira | Sp. nov | Valid | Szabó | Early Jurassic (Sinemurian to Pliensbachian) | Hierlatz Limestone Formation | Possibly a species of Pleurotomaria. | ||
| Pleurotomaria indistincta | Sp. nov | Valid | Szabó | Early Jurassic (Sinemurian to Pliensbachian) | Hierlatz Limestone Formation | A species of Pleurotomaria. | ||
| Pleurotomaria? laponya | Sp. nov | Valid | Szabó | Early Jurassic (Sinemurian to Pliensbachian) | Hierlatz Limestone Formation | Possibly a species of Pleurotomaria. | ||
| Pleurotomaria nodulocincta | Sp. nov | Valid | Szabó | Early Jurassic (Sinemurian to Pliensbachian) | Hierlatz Limestone Formation | A species of Pleurotomaria. | ||
| Pleurotomaria nodulocostulata | Sp. nov | Valid | Szabó | Early Jurassic (Sinemurian to Pliensbachian) | Hierlatz Limestone Formation | A species of Pleurotomaria. | ||
| Pleurotomaria nongradata | Sp. nov | Valid | Szabó | Early Jurassic (Sinemurian to Pliensbachian) | Hierlatz Limestone Formation | A species of Pleurotomaria. | ||
| Pleurotomaria seminodosa | Sp. nov | Valid | Szabó | Early Jurassic (Sinemurian to Pliensbachian) | Hierlatz Limestone Formation | A species of Pleurotomaria. | ||
| Pleurotomaria wiesberghausensis | Sp. nov | Valid | Szabó | Early Jurassic (Sinemurian to Pliensbachian) | Hierlatz Limestone Formation | A species of Pleurotomaria. | ||
| Pleurotomella bezoyensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Pleurotomella. | |||
| Pleurotomella protocarinata | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Pleurotomella. | |||
| Pleurotomella protocostulata | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Pleurotomella. | |||
| Pleurotomella rappardiformis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Pleurotomella. | |||
| Pleurotomoides gemmata | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Clathurellidae. | |||
| Pleurotomoides lapicidinae | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Clathurellidae. | |||
| Pleurotomoides poustagnacensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Clathurellidae. | |||
| Pleurotomoides rupina | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Clathurellidae. | |||
| Potadomoides armata | Sp. nov | Valid | Musalizi | Late Miocene | A member of the family Paludomidae, a species of Potadomoides. | |||
| Potadomoides jupakombae | Sp. nov | Valid | Musalizi | Late Miocene | A member of the family Paludomidae, a species of Potadomoides. | |||
| Procerithium subimbricatum | Sp. nov | Valid | Ferrari | Early Jurassic (Pliensbachian) | Neuquén Basin | A member of the family Procerithiidae. | ||
| Proconulus kotrus | Sp. nov | Valid | Cataldo | Early Cretaceous | A member of Proconulidae. | |||
| Pseudodostia constantinensis | Sp. nov | Valid | Symonds, Gain & Belliard | Eocene | Cotentin Basin | A member of the family Neritidae. | ||
| Pseudolusitanops | Gen. et comb. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Raphitomidae. Genus includes "Lusitanops" bulbiformis Lozouet (1999) | |||
| Pseudomalaxis berezovskyi | Nom. nov | Valid | Pacaud | Paleocene (Danian) | A member of Architectonicidae. | |||
| Pseudomalaxis varonei | Sp. nov | Valid | Pacaud | Eocene (Ypresian) | A member of Architectonicidae. | |||
| Pseudorbis beugnonensis | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Pseudorbis. | |||
| Pseudovertagus? longbottomi | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | Possibly a species of Pseudovertagus. | ||
| Pterotheca hispanica[112] | Sp. nov | Valid | Ebbestad & Gutiérrez-Marco | Silurian (Aeronian) | Formigoso Formation | A member of Bellerophontoidea belonging to the family Carinaropsidae. | ||
| Pupoides (Ischnopupoides) gnocco[113] | Sp. nov | Valid | Cabrera & Martínez | Late Cretaceous | Queguay Formation | A species of Pupoides. | ||
| Pyrgulopsis paleoacarinatus[114] | Sp. nov | Valid | Czaja et al. | Late Pleistocene or early Holocene | A species of Pyrgulopsis. | |||
| Pyrgulopsis paleominckleyi | Sp. nov | Valid | Czaja et al. | Late Pleistocene or early Holocene | A species of Pyrgulopsis. | |||
| Raphitoma arenosa | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Raphitoma. | |||
| Raphitoma asperata | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Raphitoma. | |||
| Raphitoma exasperata | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Raphitoma. | |||
| Raphitoma lilliputiana | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Raphitoma. | |||
| Raphitoma mediodenticulata | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Raphitoma. | |||
| Raphitoma neoscapulata | Sp. nov | Valid | Lozouet | Early Miocene | A species of Raphitoma. | |||
| Raphitoma pleurotomelloides | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Raphitoma. | |||
| Raphitoma scapulata | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Raphitoma. | |||
| Raphitoma suberinacea | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Raphitoma. | |||
| Raphitoma subfragilis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Raphitoma. | |||
| Rimella pyramoides[115] | Sp. nov | Valid | Belliard, Gain & Le Renard | Eocene | A species of Rimella. | |||
| Rimulopsis broesamleni | Sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of the family Fissurellidae. | |||
| Rimulopsis perforata | Sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of the family Fissurellidae. | |||
| Rissoa sarae[116] | Sp. nov | Valid | Brunetti, Cresti & Forli | Pliocene | A species of Rissoa. | |||
| Rissoina oolitensis[117] | Nom. nov | Valid | Faber | Middle Jurassic | Great Oolite Group | A species of Rissoina; a replacement name for Rissoina cancellata Morris & Lycett (1850). | ||
| Sassenfjordia | Gen. et sp. nov | Valid | Kaim et al. | Early Cretaceous (late Berriasian) | Possibly a member of Naticoidea. Genus includes new species S. sassenfjordensis. | |||
| Sclarotrarda | Gen. et comb. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of Vetigastropoda belonging to the family Sclarotrardidae. The type species is "Liotia" coronilla Brösamlen (1909). | |||
| Seila stenopyrgisca | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Seila. | ||
| Semicassis szilviae[118] | Sp. nov | Valid | Kovács & Vicián | Middle Miocene | Sámsonháza Formation | A species of Semicassis. | ||
| Sinezona geigeri | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Sinezona. | |||
| Siphonaria vulcanica[119] | Sp. nov | Valid | Harzhauser, Landau & Breitenberger | Miocene (Langhian) | Sámsonháza Formation | A species of Siphonaria. | ||
| Skenea minuticostata | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Skenea. | |||
| Skenea wareni | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Skenea. | |||
| Sokella[120] | Gen. et sp. nov | Valid | Mazaev | Middle Permian | A member of the family Phymatopleuridae. The type species is S. sokensis. | |||
| Sphaerocypraea conternoi[121] | Sp. nov | Valid | Checchi & Zamberlan | Eocene (Lutetian) | A member of the family Ovulidae. | |||
| Sphaerocypraea lessinea | Sp. nov | Valid | Checchi & Zamberlan | Eocene (late Ypresian - early Lutetian) | A member of the family Ovulidae. | |||
| Sphaerocypraea parvula | Sp. nov | Valid | Checchi & Zamberlan | Eocene (late Ypresian - early Lutetian) | A member of the family Ovulidae. | |||
| Spiniloma? faxensis[122] | Sp. nov | Valid | Schnetler & Milàn | Paleocene (Danian) | Faxe Formation | A member of the family Aporrhaidae. | ||
| Splendrillia laevissima | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Splendrillia. | |||
| Splendrillia marconensis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Splendrillia. | |||
| Splendrillia subspinifera | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Splendrillia. | |||
| Stenodrillia pseudoneuvillei | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Stenodrillia. | |||
| Sudanistes | Gen. et comb. nov | Valid | Harzhauser & Neubauer in Harzhauser et al. | Early Paleocene to middle Eocene | Hudi Chert Formation | A member of Ampullariidae. The type species is "Pseudoceratodes" rex Cox (1933); genus also includes "Ceratodes" jolyi Jodot (1913), "Ceratodes" niameyensis Dollfus & Dautzenberg (1925) and "Pseudoceratodes" clariondi Jodot (1953). | ||
| Szabotomaria | Gen. et sp. et comb. nov | Valid | Monari, Gatto & Valentini | Jurassic (Pliensbachian to Bajocian) | A member of the family Pleurotomariidae. The type species is S. ziqquratiformis; genus also includes "Pleurotomaria" subdecorata Münster in Goldfuss (1844), "Pleurotomaria" subornata Münster in Goldfuss (1844), "Pleurotomaria" subtilis Münster in Goldfuss (1844), "Pleurotomaria" depereti Riche (1904), "Pleurotomaria" araris Riche (1904) and "Pleurotomaria" vaffieri Riche (1904). | |||
| Tasmeuthria? arenicola | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A member of Buccinidae, possibly a species of Tasmeuthria. | ||
| Tegulacanthus | Gen. et comb. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of the family Angariidae. The type species is "Turbo" tegulatus Münster in Goldfuss (1844). | |||
| Teretia oligocaenica | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Teretia | |||
| Thelecythara oligocaenica | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Thelecythara. | |||
| Thetidos fossilis | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A member of the family Raphitomidae. | |||
| Thysanodonta chauvereauensis | Sp. nov | Valid | Landau, Van Dingenen & Ceulemans | Late Miocene | A species of Thysanodonta. | |||
| Timbellus capitaneus[123] | Sp. nov | Valid | Pacaud, Goret & Ledon | Eocene (Lutetian) | A species of Timbellus. | |||
| Tornatellaea densistriata[124] | Sp. nov | Valid | Blagovetshenskiy | Early Cretaceous (Barremian) | A member of Acteonidae. | |||
| Tornatellaea gracilis | Sp. nov | Valid | Blagovetshenskiy | Early Cretaceous (Barremian) | A member of Acteonidae. | |||
| Tornatellaea kabanovi | Sp. nov | Valid | Blagovetshenskiy | Early Cretaceous (Hauterivian) | A member of Acteonidae. | |||
| Tornatellaea neuquina | Sp. nov | Valid | Cataldo | Early Cretaceous | A member of Acteonidae. | |||
| Tornatellaea sinzovi | Sp. nov | Valid | Blagovetshenskiy | Early Cretaceous (Aptian) | A member of Acteonidae. | |||
| Tornatellaea volgensis | Sp. nov | Valid | Blagovetshenskiy | Early Cretaceous (Barremian) | A member of Acteonidae. | |||
| Tortulosa naggsi | Sp. nov | Valid | Raheem & Schneider in Raheem et al. | Miocene (Aquitanian) | Hang Mon Formation | A member of the family Pupinidae. | ||
| Torusataphrus | Gen. et comb. nov | Valid | Gründel, Keupp & Lang | Late Jurassic | A member of the family Ataphridae. The type species is "Natica" inornata Quenstedt (1858). | |||
| Trahaldia[125] | Gen. et comb. nov | Valid | Pacaud | Eocene (Bartonian) | A member of the family Columbellidae; a new genus for "Purpura" ringens Deshayes (1865). | |||
| Trituba (Granulotriforis) umboseriata | Sp. nov | Valid | Darragh | Late Eocene | Pallinup Formation | A species of Trituba. | ||
| Trivellona makranica | Sp. nov | Valid | Harzhauser in Harzhauser et al. | Miocene (Burdigalian) | Band-e-Chaker Formation | A species of Trivellona. | ||
| Trochaclis isabellae[126] | Sp. nov | Valid | Tabanelli, Bongiardino & Scarponi | Pliocene | A species of Trochaclis. | |||
| Turricula sanctistephani | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Turricula. | |||
| Turris semipustulosa | Sp. nov | Valid | Lozouet | Oligocene (Chattian) | A species of Turris. | |||
| Undatotectus | Gen. et sp. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of Vetigastropoda belonging to the family Epulotrochidae. The type species is U. glaber. | |||
| Vanikoropsis? leviplicata | Sp. nov | Valid | Cataldo | Early Cretaceous | A member of Vanikoridae. | |||
| ?Vertigo vracevicensis | Sp. nov | Valid | Neubauer & Harzhauser in Neubauer et al. | Miocene (late Serravallian) | Possibly a species of Vertigo sensu lato. | |||
| Wernerocutus | Gen. et comb. nov | Valid | Gründel, Keupp & Lang | Late Jurassic (Kimmeridgian) | A member of Vetigastropoda, possibly belonging to the family Epulotrochidae. The type species is "Trochus" angulatoplicatus Münster in Goldfuss (1844). | |||
| Yuopisthonema[127] | Nom. nov | Valid | Nützel in Bouchet et al. | Ordovician | A gastropod of uncertain phylogenetic placement; a replacement name for Opisthonema Yu (1974). | |||
| Name | Novelty | Status | Authors | Age | Unit | Location | Notes | Images |
|---|---|---|---|---|---|---|---|---|
| Annulipulsellum (Annulipulsellum) ambiguum[131] | Sp. nov | Valid | Guzhov | Jurassic | A tusk shell belonging to the family Pulsellidae. | |||
| Annulipulsellum (Annulipulsellum) rugosum | Sp. nov | Valid | Guzhov | Jurassic | A tusk shell belonging to the family Pulsellidae. | |||
| Annulipulsellum (Mesopulsellum) | Subgen. et 4 sp. nov | Valid | Guzhov | Jurassic | A tusk shell belonging to the family Pulsellidae. The subgenus includes A. alternoides, A. calloviense, A. hirtistriatum and A. medium. | |||
| Archivesica aharoni[132] | Sp. nov | Valid | Kiel & Taviani | Miocene | A bivalve belonging to the family Vesicomyidae. | |||
| Archivesica apenninica | Sp. nov | Valid | Kiel & Taviani | Miocene | A bivalve belonging to the family Vesicomyidae. | |||
| Archivesica arctica[133] | Sp. nov | Valid | Hansen et al. | Late Pleistocene | Eastern Fram Strait | A bivalve belonging to the family Vesicomyidae. | ||
| Archivesica strigarum | Sp. nov | Valid | Kiel & Taviani | Miocene | A bivalve belonging to the family Vesicomyidae. | |||
| Bathymodiolus (s.l.) miomediterraneus | Sp. nov | Valid | Kiel & Taviani | Miocene | A bivalve belonging to the subfamily Bathymodiolinae. | |||
| Bathymodiolus (s.l.) moroniae | Sp. nov | Valid | Kiel & Taviani | Miocene | A bivalve belonging to the subfamily Bathymodiolinae. | |||
| Beukeria[134] | Gen. et sp. nov | Valid | Ebbestad, Rhebergen & Gubanov | Late Ordovician | A rostroconch belonging to the group Ribeirioida and the family Ischyriniidae. The type species is B. plicata. | |||
| Caestocorbula gigantica[135] | Sp. nov | Valid | Roy & Mukherjee | Paleogene | Mangrol Lignite Mine | |||
| Calvapilosa[136] | Gen. et sp. nov | Valid | Vinther et al. | Early Ordovician | A stem-aculiferan. The type species is C. kroegeri. | |||
| Coelatura gommeryi | Sp. nov | Valid | Musalizi | Late Miocene | A bivalve belonging to the family Unionidae, a species of Coelatura. | |||
| Conchocele kiritachiensis[137] | Sp. nov | Valid | Hryniewicz et al. | Late Eocene | Sakasagawa Formation | A bivalve belonging to the family Thyasiridae. | ||
| Costagyra garza[138] | Sp. nov | Valid | Squires | Late Cretaceous (Maastrichtian) | Moreno Formation | An oyster belonging to the family Gryphaeidae. | ||
| Costinuculana[139] | Gen. et sp. nov | Valid | Ayoub-Hannaa, Abdelhady & Fürsich | Middle Jurassic (Bathonian) | Kehailia Subformation | A bivalve belonging to the family Nuculanidae. Genus includes new species C. magharensis. | ||
| Crassatella imitatoris[140] | Sp. nov | Valid | Berezovsky | Late Eocene | A bivalve belonging to the family Crassatellidae. | |||
| Crassatella pseudolamellosa | Sp. nov | Valid | Berezovsky | Late Eocene | A bivalve belonging to the family Crassatellidae. | |||
| Curvostrea baia | Sp. nov | Valid | Squires | Late Cretaceous (Maastrichtian) | Moreno Formation | An oyster belonging to the family Flemingostreidae. | ||
| Cyclocardia dalek[141] | Sp. nov | Valid | Pérez & del Río | Cenozoic | Monte León Formation San Julián Formation | A bivalve belonging to the family Carditidae. Originally described as a species of Cyclocardia; Pérez & Giachetti (2020) transferred it to the genus Oesterheldia.[142] | ||
| Darwinicardia | Gen. et comb. nov | Valid | Pérez & del Río | Eocene to Miocene | Barranca Final Formation Carmen Silva Formation Monte León Formation San Julián Formation | A bivalve belonging to the family Carditidae. A new genus for "Cardita" patagonica Sowerby (1846); genus also includes "Venericardia" angusticostata Deshayes (1825). | ||
| Davidonia[143] | Nom. nov | Valid | Parkhaev | Cambrian | A replacement name for Mackinnonia Runnegar in Bengtson et al. (1990). | |||
| Deltoideum (Boreiodeltoideum) borealis[144] | Sp. nov | Valid | Kosenko | Late Jurassic (Kimmeridgian) | Sigovskaya Formation | A bivalve belonging to the family Gryphaeidae. | ||
| Entolium alaskanum[145] | Sp. nov | Valid | McRoberts | Late Triassic (Norian) | A bivalve. | |||
| Erugonia boydi | Sp. nov | Valid | McRoberts | Late Triassic (Norian) | A bivalve. | |||
| Filamussium walleri | Sp. nov | Valid | McRoberts | Late Triassic (Norian) | A bivalve. | |||
| Garatella[146] | Gen. et comb. nov | Valid | Cooper & Leanza | Early Cretaceous | A bivalve belonging to the group Myophorelloidea and the family Steinmanellidae. A new genus for "Trigonia" quintucoensis Weaver (1931); genus also includes "Trigonia" neuquensis Burckhardt (1903), Garatella raimondii (Lisson, 1930) and "Steinmanella" subquadrata Luci & Lazo (2012). | |||
| Gardneridentalium | Gen. et 2 sp. nov | Valid | Guzhov | Jurassic | A tusk shell belonging to the family Pulsellidae. Genus includes new species G. primitivum and G. reticulatum. | |||
| Gracilipulsellum | Gen. et sp. nov | Valid | Guzhov | Jurassic | A tusk shell belonging to the family Pulsellidae. Genus includes new species G. iodaense. | |||
| Harpax articulatum | Sp. nov | Valid | McRoberts | Late Triassic (Norian) | A bivalve. | |||
| Horiopleura brevis[147] | Sp. nov | Valid | Masse & Fenerci-Masse | Early Cretaceous (Aptian) | A rudist bivalve belonging to the family Polyconitidae. | |||
| Hypoanthraconaia[148] | Gen. et sp. nov | Valid | Silantiev & Urazaeva | Early Permian | Pospelovka Subformation | A bivalve belonging to the family Naiaditidae. The type species is H. russkiensis. | ||
| Iotrigonia elekansuensis | Sp. nov | Valid | Yanin & Bogdanova | Early Cretaceous (Hauterivian–Barremian) | A bivalve belonging to the family Trigoniidae. | |||
| Ischyrinia viator | Sp. nov | Valid | Ebbestad, Rhebergen & Gubanov | Late Ordovician | A rostroconch belonging to the group Ribeirioida and the family Ischyriniidae. | |||
| Kalelia[149] | Gen. et comb. nov | Valid | Pérez & del Río | Paleocene | Roca Formation Salamanca Formation | A bivalve belonging to the family Carditidae. Genus includes K. burmeisteri (Böhm, 1903), K. multicostata (Lamarck, 1806) and K. pectuncularis (Lamarck, 1806). | ||
| Kolmeris | Gen. et comb. nov | Valid | Pérez & del Río | Pliocene to recent | A bivalve belonging to the family Carditidae. A new genus for "Venericardia" tehuelchana Ihering (1907); genus also includes fossil species "Pleuromeris" murdochi Powell (1938), as well as extant species Pleuromeris marshalli and Pleuromeris paucicostata. | |||
| Louella | Gen. et comb. nov | Valid | Cooper & Leanza | Late Cretaceous | ( ) ? | A bivalve belonging to the group Myophorelloidea and the family Steinmanellidae. The type species is "Trigonia" fitchi Packard (1921); genus might also include L? jimboi Kobayashi & Amano (1955). | ||
| Maorithyas humptulipsensis | Sp. nov | Valid | Hryniewicz et al. | Middle Eocene | Humptulips Formation | A bivalve belonging to the family Thyasiridae. | ||
| Megacardita hoernesi[150] | Sp. nov | Valid[151] | La Perna, Mandic & Harzhauser | Miocene (Langhian) | A bivalve belonging to the family Carditidae and the subfamily Venericardiinae. | |||
| Megacardita? redoniana | Nom. nov | Valid | La Perna, Mandic & Harzhauser | Miocene (Messinian)–early Pliocene | A bivalve belonging to the family Carditidae and the subfamily Venericardiinae; a replacement name for Cardita striatissima var. abbreviata Dollfus & Cotter (1909) (raised to the rank of a separate species, a junior homonym of Cardita abbreviata Conrad, 1841). | |||
| Meganuculana[152] | Gen. et sp. nov | Valid | Amano & Jenkins | Paleocene | Katsuhira Formation | A bivalve belonging to the family Nuculanidae. The type species is N. alleni. | ||
| Mesoantalis | Gen. et 3 sp. nov | Valid | Guzhov | Jurassic | A tusk shell belonging to the family Gadilidae. Genus includes new species M. clava, M. expolitum and M. volgense. | |||
| Mesoentalina | Gen. et sp. nov | Valid | Guzhov | Jurassic | A tusk shell belonging to the family Pulsellidae. Genus includes new species M. fabulosa. | |||
| Microlimus[153] | Gen. et sp. nov | Valid | Berezovsky | Late Eocene | A bivalve belonging to the family Limidae. The type species is M. primus. | |||
| Minetrigonia newtonae | Sp. nov | Valid | McRoberts | Late Triassic (Norian) | A bivalve. | |||
| Myophorella ardonensis[154] | Sp. nov | Valid | Yanin & Bogdanova | Early Cretaceous (Berriasian–Valanginian) | A bivalve belonging to the family Trigoniidae. | |||
| Myophorigonia parva | Sp. nov | Valid | McRoberts | Late Triassic (Norian) | A bivalve. | |||
| Neilonella alleni | Sp. nov | Valid | Amano & Jenkins | Paleocene | Katsuhira Formation | A bivalve belonging to the family Neilonellidae. | ||
| Nemocardium jovei[155] | Sp. nov | Valid | Calzada | Cretaceous | A cockle. | |||
| Neuquenella | Gen. et comb. nov | Valid | Cooper & Leanza | Early Cretaceous | A bivalve belonging to the group Myophorelloidea and the family Steinmanellidae. The type species is "Steinmanella (Macrotrigonia)" pehuenmapuensis Leanza (1998); genus also includes "Steinmanella" kensleyi Cooper (1979) | |||
| Oscillopha popenoei | Sp. nov | Valid | Squires | Late Cretaceous (late Santonian) | Redding Formation | An oyster belonging to the family Arctostreidae. | ||
| Palaeonucula muffleri | Sp. nov | Valid | McRoberts | Late Triassic (Norian) | A bivalve. | |||
| Palaeopharus orchardi | Sp. nov | Valid | McRoberts | Late Triassic (Norian) | A bivalve. | |||
| Pernostrea mesezhnikovi | Sp. nov | Valid | Kosenko | Late Jurassic | A bivalve belonging to the family Gryphaeidae. | |||
| Pernostrea? robusta | Sp. nov | Valid | Kosenko | Late Jurassic | A bivalve belonging to the family Gryphaeidae. | |||
| Philippiella | Gen. et comb. nov | Junior homonym | Cooper & Leanza | Late Jurassic | A bivalve belonging to the group Myophorelloidea and the family Steinmanellidae. The type species is "Trigonia" erycina Philippi (1899); genus also includes "Trigonia" haupti Lambert (1944). The generic name is preoccupied by Philippiella Pfeffer (1886), Philippiella Waagen (1907), and Philippiella Poulsen (1965). | |||
| Phygraea arida | Sp. nov | Valid | Squires | Late Cretaceous (Campanian and Maastrichtian) | Cedar District Formation Moreno Formation | An oyster belonging to the family Gryphaeidae. | ||
| Pinna keexkwaanensis | Sp. nov | Valid | McRoberts | Late Triassic (Norian) | A bivalve, a species of Pinna. | |||
| Plagiostoma scallanae | Sp. nov | Valid | McRoberts | Late Triassic (Norian) | A bivalve, a species of Plagiostoma. | |||
| Pleiodon nambiae | Sp. nov | Valid | Musalizi | Late Miocene | A bivalve belonging to the family Iridinidae. | |||
| ‘Pliocardia’ italica | Sp. nov | Valid | Kiel & Taviani | Miocene | A bivalve belonging to the family Vesicomyidae. | |||
| Pojetaconcha costulata | Sp. nov | Valid | Ebbestad, Rhebergen & Gubanov | Late Ordovician | A rostroconch belonging to the group Conocardiida and the family Bransoniidae. | |||
| Popenoella | Gen. et comb. nov | Valid | Cooper & Leanza | Late Cretaceous | ( ) | A bivalve belonging to the group Myophorelloidea and the family Steinmanellidae. The type species is "Trigonia" hemphilli Anderson (1958); genus also includes P. branti (Saul, 1978), P. californiana (Packard, 1921), P. pinea (Saul, 1978), P. robusta (Saul, 1978) and P. tryoniana (Gabb, 1864). | ||
| Procardia? tanakai[156] | Sp. nov | Valid | Miyajima, Nobuhara & Koike | Middle Miocene | Bessho Formation | A bivalve belonging to the family Vesicomyidae. | ||
| Procardium jansseni[157] | Sp. nov | Valid | Poorten & La Perna | Miocene (late Burdigalian to Langhian) | Breda Formation | A cockle. | ||
| Procardium magnei | Sp. nov | Valid | Poorten & La Perna | Miocene (Burdigalian) | A cockle. | |||
| Pseudoyaadia | Gen. et comb. nov | Valid | Cooper & Leanza | Early Cretaceous | A bivalve belonging to the group Myophorelloidea and the family Steinmanellidae. The type species is "Trigonia" hennigi Lange (1914). | |||
| Ptychomya esbelta[158] | Sp. nov | Valid[159] | Milla Carmona, Lazo & Soto | Early Cretaceous | Agrio Formation | A bivalve. | ||
| Quadratotrigonia baksanensis | Sp. nov | Valid | Mordvilko in Yanin & Bogdanova | Early Cretaceous (Hauterivian) | A bivalve belonging to the family Trigoniidae. | |||
| Rotundicardia mariobrosorum | Sp. nov | Valid | Pérez & del Río | Paleocene (Danian) | Roca Formation | A bivalve belonging to the family Carditidae. | ||
| Samiolus | Gen. et sp. nov | Valid | Kiel & Taviani | Miocene | A bivalve belonging to the family Mytilidae. Genus includes new species S. iohannesbaptistae. | |||
| Septifer (Septifer) manipurensis[160] | Sp. nov | Valid | Singh, Sijagurumayum & Singh | Eocene | Upper Disang Formation | A bivalve belonging to the family Mytilidae. | ||
| Shikamaia ozakii[161] | Sp. nov | Valid | Asato & Kase in Asato et al. | Permian | A bivalve belonging to the family Alatoconchidae. | |||
| Simbosia | Gen. et 2 sp. nov | Valid | Berezovsky | Late Eocene | A bivalve belonging to the family Limidae. Genus includes new species S. alatа and S. oblongа. | |||
| Stoyanowella | Gen. et comb. nov | Valid | Cooper & Leanza | Late Jurassic | A bivalve belonging to the group Myophorelloidea and the family Steinmanellidae. A new genus for "Trigonia" vyschetzkii Cragin (1893); genus also includes "Trigonia" maloneana Stoyanow (1949). | |||
| Swiftopecten djoserus[162] | Sp. nov | Valid | Yoshimura | Pliocene | Zukawa Formation | A scallop. | ||
| Tancredia norica | Sp. nov | Valid | McRoberts | Late Triassic (Norian) | A bivalve. | |||
| Tashiroella | Gen. et comb. nov | Valid | Cooper & Leanza | Late Cretaceous | A bivalve belonging to the group Myophorelloidea and the family Steinmanellidae. The type species is "Yaadia" tanii Tashiro & Morozumi (1982); genus also includes T. koshikiana (Tashiro & Kano, 1989). | |||
| Tindaria paleocenica | Sp. nov | Valid | Amano & Jenkins | Paleocene | Katsuhira Formation | A bivalve belonging to the family Tindariidae. | ||
| Tolmachovia sublirata | Sp. nov | Valid | Ebbestad, Rhebergen & Gubanov | Late Ordovician | A rostroconch belonging to the group Ribeirioida and the family Ischyriniidae. | |||
| Trigonia oblonga | Sp. nov | Valid | Yanin & Bogdanova | Early Cretaceous (Aptian) | A bivalve belonging to the family Trigoniidae. | |||
| Volviceramus cardinalensis[163] | Sp. nov | Valid | Walaszczyk, Plint & Landman | Late Cretaceous (Coniacian) | A bivalve belonging to the family Inoceramidae. | |||
| Volviceramus stotti | Sp. nov | Valid | Walaszczyk, Plint & Landman | Late Cretaceous (Coniacian) | A bivalve belonging to the family Inoceramidae. | |||
| Weaverella | Gen. et comb. nov | Valid | Cooper & Leanza | Early Cretaceous | A bivalve belonging to the group Myophorelloidea and the family Steinmanellidae. The type species is "Trigonia" transitoria var. curacoensis Weaver (1931), raised to the rank of a separate species W. curacoensis; genus also includes W. lepida (Philippi, 1899) and W. steinmanni (Philippi, 1899). | |||