Omphalotrochus

Omphalotrochus
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Family:	†Omphalotrochidae
Genus:	†Omphalotrochus

Omphalotrochus is an extinct taxonomic genus of Paleozoic gastropods.^[1] It is widely distributed in the upper Paleozoic and has been an important index fossil.^[2]

Species[]

Species in the genus Omphalotrochus include:

O. alleni Yochelson, 1956^[3]
O. antiquus d'Orbigny, 1842^[4]
O. calaniculatus Trautschold, 1879^[5]
O. cochisensis Yochelson, 1956^[3]
O. hessensis Yochelson, 1956^[3]
O. kalitvaensis Licharev, 1940^[5]
O. kalmiussi Zernetskaya, 1967^[6]
O. karakubensis Zernetskaya, 1967^[7]
O. obtusispira Shumard, 1859^[8]
O. spinosus Yochelson, 1956^[3]
O. whitneyi Meek, 1864^[3]
O. wolfcampensis Yochelson, 1956^[3]

References[]

^ Bouchet, P.; Rocroi, J.-P.; Frýda, J.; Hausdorf, B.; Ponder, W.; Valdes, A.; Warén, A. (2005). "A nomenclator and classification of gastropod family-group names". Malacologia. 47 (1–2): 1–368.
^ Yochelson, Ellis L. (6 August 1954). "Some Problems Concerning the Distribution of the Late Paleozoic Gastropod Omphalotrochus". Science. 120 (3110): 233–234. Bibcode:1954Sci...120..233Y. doi:10.1126/science.120.3110.233. PMID 17737420.
^ ^a ^b ^c ^d ^e ^f Yochelson, E. L.; Bowsher, A.L. (1956). "Permian Gastropoda of the southwestern United States. 1. Euomphalacea, Trochonematacea, Pesudophoracea, Anomphalacea, Craspedostomatacea, and Platyceratacea". Bulletin of the American Museum of Natural History. 110 (3): 173–276. hdl:2246/1768. Retrieved 25 October 2021.
^ Badyrka, Kira; Clapham, Matthew E.; López, Shirley (October 2013). "Paleoecology of brachiopod communities during the late Paleozoic ice age in Bolivia (Copacabana Formation, Pennsylvanian–Early Permian)". Palaeogeography, Palaeoclimatology, Palaeoecology. 387: 56–65. doi:10.1016/j.palaeo.2013.07.016.
^ ^a ^b Mazaev, A.V. (1994). "Middle and Upper Carboniferous gastropods from the central part of the Russian Plate: part 1. Euomphalacea". Ruthenica. 4 (1): 21–33.
^ Zernetskaya, N.V. (1967). "Gastropoda fauna of the Lower Visean of Donetz Basin". Fauna of the Lower Visean Deposits of Greater Donbas. pp. 30–42.
^ Zernetskaya, N.V. (1967). "Gastropoda fauna of the Lower Visean of Donetz Basin". Fauna of the Lower Visean Deposits of Greater Donbas. pp. 30–42.
^ Kues, B.S. (1995). "Marine fauna of the Early Permian (Wolfcampian) Robledo Mountains Member, Hueco Formation, southern Robledo Mountains, New Mexico". New Mexico Museum of Natural History and Science Bulletin. 6: 63–90.

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[BouchetEtal2005-1] Bouchet, P.; Rocroi, J.-P.; Frýda, J.; Hausdorf, B.; Ponder, W.; Valdes, A.; Warén, A. (2005). "A nomenclator and classification of gastropod family-group names". Malacologia. 47 (1–2): 1–368.

[2] Yochelson, Ellis L. (6 August 1954). "Some Problems Concerning the Distribution of the Late Paleozoic Gastropod Omphalotrochus". Science. 120 (3110): 233–234. Bibcode:1954Sci...120..233Y. doi:10.1126/science.120.3110.233. PMID 17737420.

[Yochelson1956-3] ^ ^a ^b ^c ^d ^e ^f Yochelson, E. L.; Bowsher, A.L. (1956). "Permian Gastropoda of the southwestern United States. 1. Euomphalacea, Trochonematacea, Pesudophoracea, Anomphalacea, Craspedostomatacea, and Platyceratacea". Bulletin of the American Museum of Natural History. 110 (3): 173–276. hdl:2246/1768. Retrieved 25 October 2021.

[BadyrkaEtal2013-4] Badyrka, Kira; Clapham, Matthew E.; López, Shirley (October 2013). "Paleoecology of brachiopod communities during the late Paleozoic ice age in Bolivia (Copacabana Formation, Pennsylvanian–Early Permian)". Palaeogeography, Palaeoclimatology, Palaeoecology. 387: 56–65. doi:10.1016/j.palaeo.2013.07.016.

[Mazaev-5] Mazaev, A.V. (1994). "Middle and Upper Carboniferous gastropods from the central part of the Russian Plate: part 1. Euomphalacea". Ruthenica. 4 (1): 21–33.

[6] Zernetskaya, N.V. (1967). "Gastropoda fauna of the Lower Visean of Donetz Basin". Fauna of the Lower Visean Deposits of Greater Donbas. pp. 30–42.

[7] Zernetskaya, N.V. (1967). "Gastropoda fauna of the Lower Visean of Donetz Basin". Fauna of the Lower Visean Deposits of Greater Donbas. pp. 30–42.

[8] Kues, B.S. (1995). "Marine fauna of the Early Permian (Wolfcampian) Robledo Mountains Member, Hueco Formation, southern Robledo Mountains, New Mexico". New Mexico Museum of Natural History and Science Bulletin. 6: 63–90.

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