Orthoceratidae Family
The Mollusk (Kionoceras laqueatum (Hall, 1847)) represents a remarkable example of bilateral soft-bodied anatomy in marine life found in various ocean...
102 species in this family.102 species in this category
Mollusk (Mericoceras karagandense) - Facts & Information
Mericoceras karagandense Zhuravleva, 1978
Mollusk (Orthoceras distans) - Facts & Information
Orthoceras distans M'Coy, 1844
Mollusk (Orthoceras salinarium) - Facts & Information
Orthoceras salinarium Hauer, 1846
Mollusk (Kionoceras Hyatt) - Facts & Information
Kionoceras Hyatt, 1883
Mollusk (Orthoceras clavatum) - Facts & Information
Orthoceras clavatum J. Hall, 1859
Mollusk (Bogoslovskya guizhouensis) - Facts & Information
Bogoslovskya guizhouensis Niko, Kishida & Kyuma, 1997
Mollusk (Orthoceras westoni) - Facts & Information
Orthoceras westoni Whiteaves, 1898
Mollusk (Leurocycloceras Foerste) - Facts & Information
Leurocycloceras Foerste, 1928
Mollusk (Protobactrites Hyatt) - Facts & Information
Protobactrites Hyatt, 1900
Mollusk (Subtheoceras) - Facts & Information
Subtheoceras Pohle & Klug, 2018
Mollusk (Orthoceras arenosum) - Facts & Information
Orthoceras arenosum J. Hall, 1859
Mollusk (Michelinoceras michelini) - Facts & Information
Michelinoceras michelini (Barrande, 1866)
Mollusk (Kionoceras panchingense) - Facts & Information
Kionoceras panchingense Niko, Sone & Leman, 2007
Mollusk (Mesnaquaceras Flower) - Facts & Information
Mesnaquaceras Flower, 1955
Mollusk (Palorthoceras Kröger) - Facts & Information
Palorthoceras Kröger, Beresi & Landing, 2007
Mollusk (Loxoceras F) - Facts & Information
Loxoceras F. M'Coy, 1844
Mollusk (Orthoceras ortoni) - Facts & Information
Orthoceras ortoni Meek, 1872
Mollusk (Orthoceras perstriatum) - Facts & Information
Orthoceras perstriatum J. Hall, 1859
Mollusk (Orthoceras liaotungense) - Facts & Information
Orthoceras liaotungense Endo, 1932
Mollusk (Orthoceras beauportense) - Facts & Information
Orthoceras beauportense Whiteaves, 1898
Mollusk (Mericoceras guangxiense) - Facts & Information
Mericoceras guangxiense Niko, Kishida & Kyuma, 1997
Mollusk (Tibichoanoceras Kroger) - Facts & Information
Tibichoanoceras Kroger, 2008
Mollusk (Kionoceras infrequens) - Facts & Information
Kionoceras infrequens Flower, 1952
Mollusk (Orthoceras austriacum) - Facts & Information
Orthoceras austriacum Mojsisovics, 1873
Mollusk (Mesnaquaceras curviseptatum) - Facts & Information
Mesnaquaceras curviseptatum Flower, 1955
Mollusk (Polygrammoceras Foerste) - Facts & Information
Polygrammoceras Foerste, 1928
Mollusk (Orthoceras indianum) - Facts & Information
Orthoceras indianum H. J. Smith, 1938
Mollusk (Orthoceras toyamai) - Facts & Information
Orthoceras toyamai Endo, 1932
Mollusk (Orthoceras isogramma) - Facts & Information
Orthoceras isogramma Meek, 1871
Mollusk (Striatocycloceras foerstei) - Facts & Information
Striatocycloceras foerstei (Teichert, 1930)
Mollusk (Orthoceras berendtii) - Facts & Information
Orthoceras berendtii Dewitz, 1880
Mollusk (Orthoceras revalense) - Facts & Information
Orthoceras revalense Foord, 1887
Mollusk (Orthoceras incomitatum) - Facts & Information
Orthoceras incomitatum M'Coy, 1844
Mollusk (Orthoceratites aristorfiensis) - Facts & Information
Orthoceratites aristorfiensis Schlotheim, 1813
Mollusk (Orthoceras perparvum) - Facts & Information
Orthoceras perparvum Billings, 1862
Mollusk (Orthoceras ludlowense) - Facts & Information
Orthoceras ludlowense S. A. Miller & C. L. Faber, 1894
Mollusk (Kionoceras windsorense) - Facts & Information
Kionoceras windsorense Flower, 1952
Mollusk (Orthoceras subtextile) - Facts & Information
Orthoceras subtextile J. Hall, 1859
Mollusk (Plagiostomoceras) - Facts & Information
Plagiostomoceras Teichert & Glenister, 1952
Mollusk (Orthoceras triadicum) - Facts & Information
Orthoceras triadicum Mojsisovics, 1873
Mollusk (Orthoceras kinnekullense) - Facts & Information
Orthoceras kinnekullense Foord, 1887
Mollusk (Michelinoceras avelinii) - Facts & Information
Michelinoceras avelinii (Salter, 1854)
Mollusk (Theoceras Kröger) - Facts & Information
Theoceras Kröger, 2008
Mollusk (Acanthomichelinoceras Kröger) - Facts & Information
Acanthomichelinoceras Kröger, Klug & Mapes, 2005
Mollusk (Striatocycloceras hosholmense) - Facts & Information
Striatocycloceras hosholmense Kroger, 2025
Mollusk (Orthocera carinatus) - Facts & Information
Orthocera carinatus Schlotheim, 1832
Mollusk (Mericoceras Zhuravleva) - Facts & Information
Mericoceras Zhuravleva, 1978
Mollusk (Michelinoceratinae Flower) - Facts & Information
Michelinoceratinae Flower, 1945
Mollusk (Orthoceras longicameratum) - Facts & Information
Orthoceras longicameratum J. Hall, 1859
Mollusk (Infundibuloceras Klug) - Facts & Information
Infundibuloceras Klug, Kröger, Korn, Rücklin, Schemm-Gregory, de Baets & Mapes, 2008
Mollusk (Paramichelinoceras Zhuravleva) - Facts & Information
Paramichelinoceras Zhuravleva, 2003
Mollusk (Orthoceras pauciseptum) - Facts & Information
Orthoceras pauciseptum J. Hall, 1859
Mollusk (Bogoslovskya perspicua) - Facts & Information
Bogoslovskya perspicua Zhuravieva, 1978
Mollusk (Kionoceratinae Hyatt) - Facts & Information
Kionoceratinae Hyatt, 1900
Mollusk (Ctenoceras Noetling) - Facts & Information
Ctenoceras Noetling, 1884
Mollusk (Orthoceras rectiseptatum) - Facts & Information
Orthoceras rectiseptatum Endo, 1932
Mollusk (Orthoceras heidelbergiae) - Facts & Information
Orthoceras heidelbergiae J. Hall, 1859
Mollusk (Pleurorthoceras osmundsbergense) - Facts & Information
Pleurorthoceras osmundsbergense Kröger, 2013
Mollusk (Orthoceras annulocostatum) - Facts & Information
Orthoceras annulocostatum Meek & Worthen, 1861
Mollusk (Malayorthoceras Niko) - Facts & Information
Malayorthoceras Niko, Sone & Leman, 2019
Mollusk (Plagistomoceras) - Facts & Information
Plagistomoceras
Mollusk (Kionoceras laqueatum) - Facts & Information
Kionoceras laqueatum (Hall, 1847)
Mollusk (Subtheoceras striatum) - Facts & Information
Subtheoceras striatum Pohle & Klug, 2018
Mollusk (Pseudospyroceras Kroger) - Facts & Information
Pseudospyroceras Kroger, 2008
Mollusk (Pojetoceras Frey) - Facts & Information
Pojetoceras Frey, 1995
Mollusk (Chebbioceras Klug) - Facts & Information
Chebbioceras Klug, Kröger, Korn, Rücklin, Schemm-Gregory, de Baets & Mapes, 2008
Mollusk (Orthoceras celticum) - Facts & Information
Orthoceras celticum Mojsisovics, 1873
Mollusk (Michelinoceras Foerste) - Facts & Information
Michelinoceras Foerste, 1932
Mollusk (Eneoceras Cheng) - Facts & Information
Eneoceras Cheng, Zhang & Zhang, 2005
Mollusk (Striatocycloceras isbergi) - Facts & Information
Striatocycloceras isbergi Kröger, 2013
Mollusk (Orthoceras sandlingense) - Facts & Information
Orthoceras sandlingense Mojsisovics, 1873
Mollusk (Kionoceras decorahense) - Facts & Information
Kionoceras decorahense Flower, 1952
Mollusk (Orthoceras politum) - Facts & Information
Orthoceras politum McCoy, 1851
Mollusk (Orthoceras Bruguière) - Facts & Information
Orthoceras Bruguière, 1789
Mollusk (Bogoslovskya Zhuravleva) - Facts & Information
Bogoslovskya Zhuravleva, 1978
Mollusk (Orthoceras rigidum) - Facts & Information
Orthoceras rigidum J. Hall, 1859
Mollusk (Orthoceras magnichinense) - Facts & Information
Orthoceras magnichinense Endo, 1932
Mollusk (Orthoceras mucronatum) - Facts & Information
Orthoceras mucronatum M'Coy, 1844
Mollusk (Rizosceras Hyatt) - Facts & Information
Rizosceras Hyatt, 1883
Mollusk (Orthoceras sulcatulum) - Facts & Information
Orthoceras sulcatulum M'Coy, 1844
Mollusk (Kionoceras polyplicatum) - Facts & Information
Kionoceras polyplicatum Flower, 1952
Mollusk (Malayorthoceras longicameratum) - Facts & Information
Malayorthoceras longicameratum (Sweet, 1958)
Mollusk (Melia Fischer) - Facts & Information
Melia Fischer, 1829
Mollusk (Rizosceras teres) - Facts & Information
Rizosceras teres Kröger, 2025
Mollusk (Pleurorthoceras Flower) - Facts & Information
Pleurorthoceras Flower, 1962
Mollusk (Kionoceras erraticum) - Facts & Information
Kionoceras erraticum Flower, 1952
Mollusk (Orthoceras latiseptatum) - Facts & Information
Orthoceras latiseptatum Hauer, 1846
Mollusk (Tenuitheoceras Frey) - Facts & Information
Tenuitheoceras Frey, Naglik, Hofmann, Schemm-Gregory, Frýda, Kröger, Taylor, Wilson & Klug, 2014
Mollusk (Orthoceras menelaus) - Facts & Information
Orthoceras menelaus Billings, 1862
Mollusk (Palorthoceras kayseri) - Facts & Information
Palorthoceras kayseri Kröger, Beresi & Landing, 2007
Mollusk (Orthoceras tenuiannulatum) - Facts & Information
Orthoceras tenuiannulatum J. Hall, 1859
Mollusk (Thoracoceras Fischer) - Facts & Information
Thoracoceras Fischer, 1844
Mollusk (Kionoceras zoilus) - Facts & Information
Kionoceras zoilus J. M. Clarke, 1913
Mollusk (Orthoceras regulare) - Facts & Information
Orthoceras regulare (Schlotheim, 1820)
Mollusk (Kionoceras valcourense) - Facts & Information
Kionoceras valcourense Flower, 1952
Mollusk (Bifoveoceras Balashov) - Facts & Information
Bifoveoceras Balashov, 1956
Mollusk (Striatocycloceras Kröger) - Facts & Information
Striatocycloceras Kröger & Isakar, 2006
Mollusk (Malayorthoceras gracilentum) - Facts & Information
Malayorthoceras gracilentum Niko, Sone & Leman, 2019
Mollusk (Orthoceras multilabiatum) - Facts & Information
Orthoceras multilabiatum Hauer, 1888
Mollusk (Orthoceras styriacum) - Facts & Information
Orthoceras styriacum Mojsisovics, 1873