Colus Explained

Colus (lat. colus, distaff) is a genus of sea snails, marine gastropod mollusks in the family Colidae, the true whelks and the like.^[1]

Evolution

Colus is related to the New Zealand genus Austrofusus.

Taxonomy

The name Colus is not available from Humphrey, 1797 (published in a work placed on the Official Index). Most recent authors use the name Colus for the genus instead of Sipho . Iredale (1919b) mentioned: "This name cannot be defended by anyone" and was rejected by the ICZN (Op. 21). Also Tritonofusus cannot be used because of the rules of priority.

Species

Species within the genus Colus include:

• Colus aurariae Fraussen, Rosado, Afonso & Monteiro, 2009
• Colus azygosorius Tiba, 1980
• Colus barbarinus Dall, 1919
• Colus bukini Kantor, 1984
• Colus gracilis (da Costa, 1778)
• Colus griseus (Dall, 1889)
• Colus halimeris (Dall, 1919)
• Colus holboelli (Møller, 1842)
• Colus islandicus (Mohr, 1786)
• Colus jeffreysianus (Fischer P., 1868)
• Colus kujianus Tiba, 1973
• Colus minor (Dall, 1925): synonym of Plicifusus minor (Dall, 1925)
• Colus pubescens (A. E. Verrill, 1882)
• Colus pulcius (Dall, 1919)
• Colus pygmaeus (Gould, 1841)
• Colus rushii (Dall, 1889)
• Colus sabini (Gray J.E., 1824)
• †Colus sekiuensis Kiel & Goedert, 2007
• Colus stimpsoni (Mørch, 1868)
• Colus syrtensis (Packard, 1867)
• Colus terraenovae Bouchet & Warén, 1985
• Colus turgidulus (Friele, 1877)
• Colus virgulus Paulmier, 2020

Taxon inquirendum:

• Colus (Aulacofusus) halidonus (Dall, 1919)

Species represented in the fossil record:

• †Colus altus
• †Colus gracilis
• †Colus hollboelli
• †Colus islandicus
• †Colus pygmaeus
• †Colus stimpsoni

Synonyms

• Colus acosmius (Dall, 1891): synonym of Anomalisipho acosmius (Dall, 1891)
• Colus adonis Dall, 1919: synonym of Kanamarua adonis (Dall, 1919) (original combination)
• † Colus altus (S. Wood, 1848): synonym of † Murex pullus S. Woodward, 1833
• Colus aphelus (Dall, 1890): synonym of Latisipho aphelus (Dall, 1890)
• Colus aurantius (Dall, 1907): synonym of Plicifusus rhyssus (Dall, 1907)
• Colus boardmani Iredale, 1930: synonym of Fusinus colus (Linnaeus, 1758)
• Colus brevicauda (Deshayes, 1832): synonym of Aulacofusus brevicauda (Deshayes, 1832)
• Colus bristolensis Dall, 1919: synonym of Colus barbarinus Dall, 1919
• Colus brunneus (Dall, 1877): synonym of Retifusus jessoensis (Schrenck, 1863)
• Colus caelatus (A. E. Verrill, 1880): synonym of Retimohnia caelata (A. E. Verrill, 1880)
• Colus calamaeus (Dall, 1907): synonym of Aulacofusus calamaeus (Dall, 1907)
• Colus calathus Dall, 1919: synonym of Aulacofusus calathus (Dall, 1919) (original combination)
• Colus callorhinus (Dall, 1877): synonym of Plicifusus rodgersi (Gould, 1860)
• Colus capponius Dall, 1919: synonym of Colus pulcius (Dall, 1919)
• Colus clementinus Dall, 1919: synonym of Retimohnia clarki (Dall, 1907)
• Colus consetti Iredale, 1929: synonym of Fusinus consetti (Iredale, 1929)
• Colus cretaceus (Reeve, 1847): synonym of Plicifusus kroyeri (Møller, 1842)
• Colus dautzenbergi Dall, 1916: synonym of Anomalisipho verkruezeni (Kobelt, 1876)
• Colus errones Dall, 1919: synonym of Latisipho errones (Dall, 1919)
• Colus esychus (Dall, 1907): synonym of Aulacofusus esychus (Dall, 1907)
• Colus forceps (Perry, 1811): synonym of Fusinus forceps (Perry, 1811)
• Colus frielei (Kantor, 1981)>: synonym of Anomalosipho frielei Kantor, 1981: synonym of Anomalisipho verkruezeni (Kobelt, 1876)
• Colus fusiformis (Broderip, 1830): synonym of Turrisipho fenestratus (W. Turton, 1834)
• Colus genticus Iredale, 1936: synonym of Cyrtulus genticus (Iredale, 1936) (original combination)
• Colus georgianus (Dall, 1921): synonym of Latisipho georgianus (Dall, 1921)
• Colus glaber (Verkrüzen, 1876): synonym of Colus gracilis (da Costa, 1778)
• Colus glyptus (A. E. Verrill, 1882): synonym of Retimohnia glypta (A. E. Verrill, 1882)
• Colus halibrectus (Dall, 1891): synonym of Latisipho halibrectus (Dall, 1891)
• Colus hallii (Dall, 1873): synonym of Latisipho hallii (Dall, 1873)
• Colus hankinsi A. H. Clarke, 1960: synonym of Mohnia danielsseni (Friele, 1879)
• Colus hayashii Shikama, 1971: synonym of Calagrassor hayashii (Shikama, 1971) (original combination)
• Colus herendeenii (Dall, 1902): synonym of Aulacofusus herendeeni (Dall, 1902)
• Colus holbolli (Møller, 1842): synonym of Colus holboelli (Møller, 1842)
• Colus howsei (J. T. Marshall, 1902): synonym of Colus jeffreysianus (P. Fischer, 1868)
• Colus hunkinsi A. H. Clarke, 1960: synonym of Mohnia danielsseni (Friele, 1879)
• Colus hypolispus (Dall, 1891): synonym of Latisipho hypolispus (Dall, 1891)
• Colus incisus (Dall, 1919): synonym of Plicifusus olivaceus (Aurivillius, 1885)
• Colus jessoensis (Schrenck, 1863): synonym of Retifusus jessoensis (Schrenck, 1863)
• Colus jordani (Dall, 1913): synonym of Latisipho jordani (Dall, 1913)
• † Colus kaunhoweni Finlay, 1927: synonym of † Columbarium heberti (Briart & Cornet, 1877)
• Colus krampi (Thorson, 1951): synonym of Mohnia krampi (Thorson, 1951)
• Colus kroeyeir (Møller, 1842): synonym of Plicifusus kroyeri (Møller, 1842)
• Colus kroyeri (Møller, 1842): synonym of Plicifusus kroyeri (Møller, 1842)
• Colus lachesis (Mörch, 1869): synonym of Turrisipho lachesis (Mörch, 1869)
• Colus latericeus (Møller, 1842): synonym of Retifusus latericeus (Møller, 1842)
• Colus longicauda (Lamarck, 1801): synonym of Fusinus colus (Linnaeus, 1758)
• Colus martensi (A. Krause, 1885): synonym of Anomalisipho martensi (A. Krause, 1885)
• Colus minor (Dall, 1925): synonym of Plicifusus minor (Dall, 1925)
• Colus mitrellaformis Nomura, 1940: synonym of Daphnella mitrellaformis (Nomura, 1940) (original combination)
• Colus nobilis Dall, 1919: synonym of Aulacofusus herendeeni (Dall, 1902)
• Colus obesus (A. E. Verrill, 1884): synonym of Retimohnia caelata (A. E. Verrill, 1880)
• Colus oceanodromae (Dall, 1919): synonym of Plicifusus oceanodromae Dall, 1919
• Colus okhotskanus Tiba, 1973: synonym of Plicifusus elaeodes (Dall, 1907)
• Colus ombronius Dall, 1919: synonym of Aulacofusus ombronius (Dall, 1919) (original combination)
• Colus parvus (Tiba, 1980): synonym of Retifusus parvus (Tiba, 1980)
• Colus periscelidus (Dall, 1891): synonym of Aulacofusus periscelidus (Dall, 1891)
• Colus roseus (Dall, 1877): synonym of Retifusus roseus (Dall, 1877)
• Colus ryukyuensis Lan, 2002: synonym of Calagrassor poppei (Fraussen, 2001)
• Colus sapius Dall, 1919: synonym of Fusipagoda sapia (Dall, 1919) (original combination)
• Colus severinus (Dall, 1919): synonym of Latisipho severinus (Dall, 1919)
• Colus sinovellus Iredale, 1929: synonym of Fusinus sinovellus (Iredale, 1929) (original combination)
• Colus spitzbergensis (Reeve, 1855): synonym of Aulacofusus brevicauda (Deshayes, 1832)
• Colus stejnegeri (Dall, 1884): synonym of Turrivolutopsius stejnegeri (Dall, 1884): synonym of Volutopsius stejnegeri (Dall, 1884)
• Colus tahwitanus Dall, 1918: synonym of Latisipho tahwitanus (Dall, 1918) (original combination)
• Colus tashiensis Y.-C. Lee & T. C. Lan, 2002: synonym of Calagrassor tashiensis (Y.-C. Lee & T. C. Lan, 2002) (original combination)
• Colus timetus (Dall, 1919): synonym of Latisipho timetus (Dall, 1919)
• Colus togatus (Mörch, 1869): synonym of Colus sabini (J. E. Gray, 1824)
• Colus tortuosus (Reeve, 1855): synonym of Colus holboelli (Møller, 1842)
• Colus trombinus (Dall, 1919): synonym of Limatofusus trombinus (Dall, 1919)
• Colus trophius (Dall, 1919): synonym of Aulacofusus trophius Dall, 1919
• Colus ventricosus (Gray, 1839): synonym of Colus terraenovae Bouchet & Warén, 1985
• Colus verkruezeni (Kobelt, 1876): synonym of Anomalisipho verkruezeni (Kobelt, 1876)
• Colus virens (Dall, 1877): synonym of Retifusus virens (Dall, 1877)

References

• Bouchet P. & Warén A. (1985). Revision of the Northeast Atlantic bathyal and abyssal Neogastropoda excluding Turridae (Mollusca, Gastropoda). Bollettino Malacologico Suppl. 1: 121-296

Notes and References

1. 10.1016/j.ympev.2017.06.018 . A phylogeny of Southern Hemisphere whelks (Gastropoda: Buccinulidae) and concordance with the fossil record . Molecular Phylogenetics and Evolution. 114 . 2017 . 367–381 . 2017 . Vaux . Felix . Hills . Simon F.K. . Marshall . Bruce A. . Trewick . Steven A. . Morgan-Richards . Mary . 28669812 .