Perisphinctidae Family
The Mollusk (Leptosphinctes (Praeleptosphinctes) jaworskii (Westermann, 1956)) is a captivating organism with unique adaptations found in iso. This...
239 species in this family.238 species in this category
Mollusk (Rasenia borealis) - Facts & Information
Rasenia borealis Spath, 1935
Mollusk (Microbajocisphinctes densicostatus) - Facts & Information
Microbajocisphinctes densicostatus Fernandez-Lopez, 1985
Mollusk (Pectinatites Buckman) - Facts & Information
Pectinatites Buckman, 1922
Mollusk (Rasenia aurita) - Facts & Information
Rasenia aurita Mesezhnikov, 1984
Mollusk (Rasenia) - Facts & Information
Rasenia
Mollusk (Protozigzagiceras flexum) - Facts & Information
Protozigzagiceras flexum Fernandez-Lopez & Pavia, 2013
Mollusk (Zonovia subelshamensis) - Facts & Information
Zonovia (Zonovia) subelshamensis (Mesezhnikov, 1969)
Mollusk (Subdiscosphinctes) - Facts & Information
Subdiscosphinctes
Mollusk (Perisphinctes promiscuus) - Facts & Information
Perisphinctes promiscuus (Bukowski, 1887)
Mollusk (Aulacostephanus yo) - Facts & Information
Aulacostephanus (Aulacostephanus) yo (d'Orbigny, 1845)
Mollusk (Barthelticeras Schairer) - Facts & Information
Barthelticeras Schairer, 1989
Mollusk (Torquatisphinctes torquatus) - Facts & Information
Torquatisphinctes torquatus (Sowerby, 1840)
Mollusk (Aulacostephanus volgensis) - Facts & Information
Aulacostephanus (Aulacostephanoceras) volgensis (Vischniakoff, 1875)
Mollusk (Pseudopeltoceras leckenbyi) - Facts & Information
Pseudopeltoceras leckenbyi Bean, 1931
Mollusk (Pectinatites tricostatus) - Facts & Information
Pectinatites (Pectinatites) tricostatus Mesezhnikov, 1984
Mollusk (Microbajocisphinctes bigotitoides) - Facts & Information
Microbajocisphinctes bigotitoides Fernandez-Lopez, 1985
Mollusk (Leptosphinctes jaworskii) - Facts & Information
Leptosphinctes (Praeleptosphinctes) jaworskii (Westermann, 1956)
Mollusk (Virgatosphinctes scythicus) - Facts & Information
Virgatosphinctes scythicus (Vischniakoff, 1882)
Mollusk (Aulacosphinctoides radialecostatus) - Facts & Information
Aulacosphinctoides radialecostatus (Steiger, 1914)
Mollusk (Dorsoplanites subovalis) - Facts & Information
Dorsoplanites subovalis Mesezhnikov, 1984
Mollusk (Subvinalesphinctes pseudokranaus) - Facts & Information
Subvinalesphinctes pseudokranaus Parent et al., 2006
Mollusk (Rasenia khatangensis) - Facts & Information
Rasenia (Rasenia) khatangensis Mesezhnikov, 1984
Mollusk (Subvinalesphinctes Wierzbowski) - Facts & Information
Subvinalesphinctes Wierzbowski, 1976
Mollusk (Subdiscosphinctes mindowe) - Facts & Information
Subdiscosphinctes (Subdiscosphinctes) mindowe (Siemiradzki, 1891)
Mollusk (Laugeites Spath) - Facts & Information
Laugeites Spath, 1936
Mollusk (Alligaticeras Buckman) - Facts & Information
Alligaticeras Buckman, 1923
Mollusk (Zonovia ilovaiskii) - Facts & Information
Zonovia (Zonovia) ilovaiskii (Sasonov, 1960)
Mollusk (Pseudopeltoceras chauvinianum) - Facts & Information
Pseudopeltoceras chauvinianum (d'Orbigny, 1842)
Mollusk (Rasenioides Schindewolf) - Facts & Information
Rasenioides Schindewolf, 1925
Mollusk (Choffatia jupiter) - Facts & Information
Choffatia jupiter (Steinmann, 1881)
Mollusk (Aulacostephanoides) - Facts & Information
Aulacostephanoides
Mollusk (Pseudopeltoceras Spath) - Facts & Information
Pseudopeltoceras Spath, 1928
Mollusk (Passendorferia uptonioides) - Facts & Information
Passendorferia uptonioides (Enay, 1966)
Mollusk (Aulacostephanus subhibridus) - Facts & Information
Aulacostephanus subhibridus Mesezhnikov, 1984
Mollusk (Cubasphinctes herreroduclouxi) - Facts & Information
Cubasphinctes herreroduclouxi (Leanza, 1947)
Mollusk (Subdichotomoceras subcrassum) - Facts & Information
Subdichotomoceras (Sphinctoceras) subcrassum Mesezhnikov, 1974
Mollusk (Xenostephanoides) - Facts & Information
Xenostephanoides
Mollusk (Pseudopeltoceras chauvini) - Facts & Information
Pseudopeltoceras chauvini (d'Orbigny, 1842)
Mollusk (Taimyrosphinctes evolutus) - Facts & Information
Taimyrosphinctes (Taimyrosphinctes) evolutus Mesezhnikov, 1984
Mollusk (Taimyrosphinctes excentricum) - Facts & Information
Taimyrosphinctes (Taimyrosphinctes) excentricum Mesezhnikov, 1974
Mollusk (Aulacosphinctoides Spath) - Facts & Information
Aulacosphinctoides Spath, 1924
Mollusk (Cobbanites engleri) - Facts & Information
Cobbanites engleri (Frebold, 1957)
Mollusk (Choffatia neumayri) - Facts & Information
Choffatia neumayri (Siemiradzki, 1899)
Mollusk (Subplanites nepalensis) - Facts & Information
Subplanites nepalensis Helmstaedt, 1969
Mollusk (Virgatites Pavlov) - Facts & Information
Virgatites Pavlov, 1892
Mollusk (Choffatia schilleri) - Facts & Information
Choffatia schilleri Parent & Garrido, 2015
Mollusk (Zeissia Enay) - Facts & Information
Zeissia Enay, 2009
Mollusk (Lessiniceras Pavia) - Facts & Information
Lessiniceras Pavia, Benetti & Minetti, 1987
Mollusk (Perisphinctes variocostatus) - Facts & Information
Perisphinctes variocostatus (Buckland, 1836)
Mollusk (Leptosphinctes) - Facts & Information
Leptosphinctes
Mollusk (Rasenia laevigata) - Facts & Information
Rasenia (Rasenia) laevigata Mesezhnikov, 1984
Mollusk (Stephanosphinctes tuberculatus) - Facts & Information
Stephanosphinctes tuberculatus Galacz, 2012
Mollusk (Rasenia triplicata) - Facts & Information
Rasenia (Eurasenia) triplicata Mesezhnikov, 1984
Mollusk (Pseudopeltoceras retrorsum) - Facts & Information
Pseudopeltoceras retrorsum Spath, 1931
Mollusk (Perisphinctes tenuiplicatus) - Facts & Information
Perisphinctes tenuiplicatus (Brauns, 1865)
Mollusk (Geyericeras) - Facts & Information
Geyericeras Moliner & Olóriz, 2010
Mollusk (Aulacosphinctoides infundibulum) - Facts & Information
Aulacosphinctoides infundibulum (Uhlig, 1910)
Mollusk (Rasenia inconstans) - Facts & Information
Rasenia (Rasenia) inconstans (Spath, 1935)
Mollusk (Aguilerites Villaseñor) - Facts & Information
Aguilerites Villaseñor & Olóriz, 2019
Mollusk (Olorizia olorizi) - Facts & Information
Olorizia olorizi Moliner & Olóriz, 2009
Mollusk (Perisphinctes biplex) - Facts & Information
Perisphinctes biplex (J. De C. Sowerby, 1821)
Mollusk (Pavlovia pavlovi) - Facts & Information
Pavlovia pavlovi (Michalsky, 1890)
Mollusk (Subdichotomoceras Spath) - Facts & Information
Subdichotomoceras Spath, 1925
Mollusk (Choffatia subbakeriae) - Facts & Information
Choffatia subbakeriae (d'Orbigny, 1850)
Mollusk (Stephanosphinctes) - Facts & Information
Stephanosphinctes Sandoval & Westermann, 1986
Mollusk (Rasenia suburalensis) - Facts & Information
Rasenia (Rasenia) suburalensis (Spath, 1925)
Mollusk (Zenostephanus sachsi) - Facts & Information
Zenostephanus sachsi (Mesezhnikov, 1969)
Mollusk (Pectinatites fedorovi) - Facts & Information
Pectinatites (Pectinatites) fedorovi Mesezhnikov, 1974
Mollusk (Perisphinctes paturattensis) - Facts & Information
Perisphinctes (Otosphinctes) paturattensis (Loriol, 1901)
Mollusk (Pavlovia menneri) - Facts & Information
Pavlovia menneri Michailov, 1957
Mollusk (Virgatopavlovia Cope) - Facts & Information
Virgatopavlovia Cope, 1978
Mollusk (Aulacostephanus pischmae) - Facts & Information
Aulacostephanus pischmae (Khudyaev, 1932)
Mollusk (Idoceras inflatum) - Facts & Information
Idoceras inflatum Burckhardt, 1906
Mollusk (Aulacostephanus pseudolinealis) - Facts & Information
Aulacostephanus (Aulacostephanoceras) pseudolinealis Mesezhnikov, 1969
Mollusk (Perisphinctes matsushimai) - Facts & Information
Perisphinctes matsushimai (Yokoyama, 1904)
Mollusk (Pectinatites) - Facts & Information
Pectinatites
Mollusk (Zenostephanus subquadrata) - Facts & Information
Zenostephanus subquadrata (Mesezhnikov, 1969)
Mollusk (Virgatosphinctes cristobalensis) - Facts & Information
Virgatosphinctes cristobalensis Imlay, 1942
Mollusk (Praekossmatia Enay) - Facts & Information
Praekossmatia Enay, 2009
Mollusk (Virgatosphinctes subtenuicostatus) - Facts & Information
Virgatosphinctes subtenuicostatus Mesezhnikov, 1984
Mollusk (Cubasphinctes) - Facts & Information
Cubasphinctes
Mollusk (Cubasphinctes cubanensis) - Facts & Information
Cubasphinctes cubanensis (O'Connell, 1920)
Mollusk (Zenostephanus ranbyensis) - Facts & Information
Zenostephanus ranbyensis (Arkell & Callomon, 1963)
Mollusk (Binatisphinctes Buckman) - Facts & Information
Binatisphinctes Buckman, 1921
Mollusk (Siemiradzkia Hyatt) - Facts & Information
Siemiradzkia Hyatt, 1900
Mollusk (Procerites Buckman) - Facts & Information
Procerites Buckman, 1920
Mollusk (Virgatopavlovia houstoutensis) - Facts & Information
Virgatopavlovia houstoutensis Cope, 1978
Mollusk (Phanerostephanus antsalovensis) - Facts & Information
Phanerostephanus antsalovensis Collignon, 1960
Mollusk (Subdiscosphinctes hachiyai) - Facts & Information
Subdiscosphinctes hachiyai Sato & Yamada, 2014
Mollusk (Perisphinctes durangensis) - Facts & Information
Perisphinctes durangensis Burckhardt, 1912
Mollusk (Aulacosphinctoides tibetanus) - Facts & Information
Aulacosphinctoides tibetanus (Uhlig, 1910)
Mollusk (Stevensites Énay) - Facts & Information
Stevensites Énay, 2018
Mollusk (Perisphinctes hillebrandti) - Facts & Information
Perisphinctes hillebrandti Parent, 2006
Mollusk (Housaites Villaseñor) - Facts & Information
Housaites Villaseñor & Olóriz, 2009
Mollusk (Aulacostephanus sosvaensis) - Facts & Information
Aulacostephanus (Aulacostephanoides) sosvaensis (Sasonov, 1960)
Mollusk (Procerites irregularis) - Facts & Information
Procerites irregularis Imlay, 1953
Mollusk (Aulacostephanus kirghisensis) - Facts & Information
Aulacostephanus (Aulacostephanoceras) kirghisensis (d'Orbigny, 1845)
Mollusk (Aulacostephanus sagittatus) - Facts & Information
Aulacostephanus (Aulacostephanus) sagittatus Ziegler, 1962
Mollusk (Taimyrosphinctes pachycostatus) - Facts & Information
Taimyrosphinctes (Taimyrosphinctes) pachycostatus Mesezhnikov, 1984
Mollusk (Homoeoplanulites) - Facts & Information
Homoeoplanulites