Oriostomatidae Explained

Oriostomatidae is an extinct taxonomic family of fossil sea snails, marine gastropod mollusks in the clade Neritimorpha.^[1]

Genera

Genera within the family Oriostomatidae include: https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=56950

• Australonema
• Beraunia
• Didymalgia
• Dormella
• Gemininodoa
• Hecatastoma
• Omphalonema
• Oriomphalus
• Oriostoma
• Tophicola
• Tubogyra

References

• Koken, E. (1896). Die Gastropoden der Trias um Hallstadt. Jahrbuch der Kaiserlich-Königlichen Geologischen Reichsanstalt. 46(1): 37−126
• Paleobiology database info

Notes and References

1. Bouchet, P. . Rocroi, J.-P. . amp . 2005 . Classification and Nomenclator of Gastropod Families . Malacologia . 47 . 1–2 .