MolluscaBase taxon details
Sinoeremoceras wanwanense (Kobayashi, 1931) †
1740757 (urn:lsid:marinespecies.org:taxname:1740757)
accepted
Species
Benxioceras rapidum J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Ellesmeroceras multicameratum Kobayashi, 1931 † · unaccepted > junior subjective synonym
Eremoceras wanwanense Kobayashi, 1931 † · unaccepted > superseded combination
Mastoceras obliquum J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Mastoceras qiushugouense J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Multicameroceras cylindricum Kobayashi, 1933 † · unaccepted > junior subjective synonym
Multicameroceras multicameratum (Kobayashi, 1931) † · unaccepted > junior subjective synonym
Physalactinoceras benxiense J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Physalactinoceras confusum J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Physalactinoceras cornutum J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Physalactinoceras niuxintaiense J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Physalactinoceras papilla J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Physalactinoceras planoconvexum J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Physalactinoceras qiushugouense J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Physalactinoceras rarum J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Physalactinoceras speciosum J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Sinoeremoceras cylindricum (Kobayashi, 1933) † · unaccepted > junior subjective synonym
Sinoeremoceras magnum J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Sinoeremoceras multicameratum (Kobayashi, 1931) † · unaccepted > junior subjective synonym
Sinoeremoceras taiziheense J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Theskeloceras benxiense J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Theskeloceras subrectum J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
Wanwanoceras peculiare Kobayashi, 1933 † · unaccepted > junior subjective synonym
Wanwanoceras peculiare curtum J.-Y. Chen & Teichert, 1983 † · unaccepted > junior subjective synonym
marine, brackish, fresh, terrestrial
fossil only
(of Eremoceras wanwanense Kobayashi, 1931 †) Kobayashi, T. (1931). Studies on the Stratigraphy and Palaeontology of the Cambro-Ordovician Formation of Hua-lien-chai and Niu-hsin-tai, South Manchuria. <em>Japanese Journal of Geology and Geography.</em> 8: 131-173.
page(s): 164; pl. 16, fig. 4a, b [details] Available for editors
[request]
page(s): 164; pl. 16, fig. 4a, b [details] Available for editors
[request]
Type locality contained in Liaoning
type locality contained in Liaoning [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Sinoeremoceras wanwanense (Kobayashi, 1931) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1740757 on 2026-08-29
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original description
(of Theskeloceras subrectum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 53; pl. 3, fig. 1, 3; pl. 10, fig. 3, 4; pl. 12, fig. 3; text-fig. 12 [details]
original description (of Theskeloceras benxiense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 53; pl. 4, fig. 1, 2, 4 [details]
original description (of Physalactinoceras speciosum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 85; pl. 14, fig. 2; pl. 18, fig. 5 [details]
original description (of Physalactinoceras papilla J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 81; pl. 1, fig. 2, 7; pl. 7, fig. 5, 8; pl. 17, fig. 7, 11; text-fig. 19 [details]
original description (of Mastoceras qiushugouense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 92; pl. 9, fig. 1-4, 7; pl. 13, fig. 1, 3; text-fig. 25, 26 [details]
original description (of Sinoeremoceras taiziheense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 87; pl. 2, fig. 1, 4 [details]
original description (of Physalactinoceras benxiense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 76; pl. 5, fig. 4, 5 [details]
original description (of Physalactinoceras confusum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 78; pl. 17, fig. 12; pl. 19, fig. 1 [details]
original description (of Physalactinoceras cornutum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 79; pl. 14, fig. 5 [details]
original description (of Physalactinoceras niuxintaiense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 81; pl. 1, fig. 8; pl. 19, fig. 11 [details]
original description (of Physalactinoceras planoconvexum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 83; pl. 7, fig. 6, 7; pl. 9, fig. 5; pl. 16, fig. 1, 3 [details]
original description (of Physalactinoceras qiushugouense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 83; pl. 14, fig. 1, 3; text-fig. 20 [details]
original description (of Physalactinoceras rarum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 85; pl. 3, fig. 5 [details]
original description (of Sinoeremoceras magnum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 87; pl. 12, fig. 1, 2, 5 [details]
original description (of Wanwanoceras peculiare curtum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 89; pl. 10, fig. 1 [details]
original description (of Benxioceras rapidum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 89; pl. 1, fig. 6; pl. 8, fig. 1-3; pl. 17, fig. 2, 8; pl. 19, fig. 5; text-fig. 21-24 [details]
original description (of Mastoceras obliquum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 94; pl. 2, fig. 2, 3 [details]
original description (of Multicameroceras cylindricum Kobayashi, 1933 †) Kobayashi T. (1933). Faunal study of the Wanwanian (basal Ordovician) series with special notes on the Ribeiridae and the Ellesmereoceroids. <em>Journal of the Faculty of Science Imperial University of Tokyo Section II Geology, Mineralogy, Geography, Seismology.</em> 3(7): 249-328.
page(s): 274; pl. 2, fig. 14; pl. 4, fig. 5 [details]
original description (of Wanwanoceras peculiare Kobayashi, 1933 †) Kobayashi T. (1933). Faunal study of the Wanwanian (basal Ordovician) series with special notes on the Ribeiridae and the Ellesmereoceroids. <em>Journal of the Faculty of Science Imperial University of Tokyo Section II Geology, Mineralogy, Geography, Seismology.</em> 3(7): 249-328.
page(s): p. 271; pl. 1, fig. 6, 10; pl. 2, fig. 12; pl. 4, fig. 9 [details]
original description (of Eremoceras wanwanense Kobayashi, 1931 †) Kobayashi, T. (1931). Studies on the Stratigraphy and Palaeontology of the Cambro-Ordovician Formation of Hua-lien-chai and Niu-hsin-tai, South Manchuria. <em>Japanese Journal of Geology and Geography.</em> 8: 131-173.
page(s): 164; pl. 16, fig. 4a, b [details] Available for editors [request]
original description (of Ellesmeroceras multicameratum Kobayashi, 1931 †) Kobayashi, T. (1931). Studies on the Stratigraphy and Palaeontology of the Cambro-Ordovician Formation of Hua-lien-chai and Niu-hsin-tai, South Manchuria. <em>Japanese Journal of Geology and Geography.</em> 8: 131-173.
page(s): 163; pl. 16, fig. 7; pl. 19, fig. 2a, b, 3 [details] Available for editors [request]
basis of record Pohle, A.; Jell, P.; Klug, C. (2024). Plectronoceratids (Cephalopoda) from the latest Cambrian at Black Mountain, Queensland, reveal complex three-dimensional siphuncle morphology, with major taxonomic implications. <em>PeerJ.</em> 12: e17003., available online at https://doi.org/10.7717/peerj.17003 [details]
new combination reference Kobayashi T. (1933). Faunal study of the Wanwanian (basal Ordovician) series with special notes on the Ribeiridae and the Ellesmereoceroids. <em>Journal of the Faculty of Science Imperial University of Tokyo Section II Geology, Mineralogy, Geography, Seismology.</em> 3(7): 249-328. [details]
page(s): 53; pl. 3, fig. 1, 3; pl. 10, fig. 3, 4; pl. 12, fig. 3; text-fig. 12 [details]
original description (of Theskeloceras benxiense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 53; pl. 4, fig. 1, 2, 4 [details]
original description (of Physalactinoceras speciosum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 85; pl. 14, fig. 2; pl. 18, fig. 5 [details]
original description (of Physalactinoceras papilla J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 81; pl. 1, fig. 2, 7; pl. 7, fig. 5, 8; pl. 17, fig. 7, 11; text-fig. 19 [details]
original description (of Mastoceras qiushugouense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 92; pl. 9, fig. 1-4, 7; pl. 13, fig. 1, 3; text-fig. 25, 26 [details]
original description (of Sinoeremoceras taiziheense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 87; pl. 2, fig. 1, 4 [details]
original description (of Physalactinoceras benxiense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 76; pl. 5, fig. 4, 5 [details]
original description (of Physalactinoceras confusum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 78; pl. 17, fig. 12; pl. 19, fig. 1 [details]
original description (of Physalactinoceras cornutum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 79; pl. 14, fig. 5 [details]
original description (of Physalactinoceras niuxintaiense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 81; pl. 1, fig. 8; pl. 19, fig. 11 [details]
original description (of Physalactinoceras planoconvexum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 83; pl. 7, fig. 6, 7; pl. 9, fig. 5; pl. 16, fig. 1, 3 [details]
original description (of Physalactinoceras qiushugouense J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 83; pl. 14, fig. 1, 3; text-fig. 20 [details]
original description (of Physalactinoceras rarum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 85; pl. 3, fig. 5 [details]
original description (of Sinoeremoceras magnum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 87; pl. 12, fig. 1, 2, 5 [details]
original description (of Wanwanoceras peculiare curtum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 89; pl. 10, fig. 1 [details]
original description (of Benxioceras rapidum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): 89; pl. 1, fig. 6; pl. 8, fig. 1-3; pl. 17, fig. 2, 8; pl. 19, fig. 5; text-fig. 21-24 [details]
original description (of Mastoceras obliquum J.-Y. Chen & Teichert, 1983 †) Chen, J.-Y.; Teichert, C. (1983). Cambrian Cephalopoda of China. <em>Palaeontographica Abteilung A.</em> 181: 1-102.
page(s): p. 94; pl. 2, fig. 2, 3 [details]
original description (of Multicameroceras cylindricum Kobayashi, 1933 †) Kobayashi T. (1933). Faunal study of the Wanwanian (basal Ordovician) series with special notes on the Ribeiridae and the Ellesmereoceroids. <em>Journal of the Faculty of Science Imperial University of Tokyo Section II Geology, Mineralogy, Geography, Seismology.</em> 3(7): 249-328.
page(s): 274; pl. 2, fig. 14; pl. 4, fig. 5 [details]
original description (of Wanwanoceras peculiare Kobayashi, 1933 †) Kobayashi T. (1933). Faunal study of the Wanwanian (basal Ordovician) series with special notes on the Ribeiridae and the Ellesmereoceroids. <em>Journal of the Faculty of Science Imperial University of Tokyo Section II Geology, Mineralogy, Geography, Seismology.</em> 3(7): 249-328.
page(s): p. 271; pl. 1, fig. 6, 10; pl. 2, fig. 12; pl. 4, fig. 9 [details]
original description (of Eremoceras wanwanense Kobayashi, 1931 †) Kobayashi, T. (1931). Studies on the Stratigraphy and Palaeontology of the Cambro-Ordovician Formation of Hua-lien-chai and Niu-hsin-tai, South Manchuria. <em>Japanese Journal of Geology and Geography.</em> 8: 131-173.
page(s): 164; pl. 16, fig. 4a, b [details] Available for editors
[request]original description (of Ellesmeroceras multicameratum Kobayashi, 1931 †) Kobayashi, T. (1931). Studies on the Stratigraphy and Palaeontology of the Cambro-Ordovician Formation of Hua-lien-chai and Niu-hsin-tai, South Manchuria. <em>Japanese Journal of Geology and Geography.</em> 8: 131-173.
page(s): 163; pl. 16, fig. 7; pl. 19, fig. 2a, b, 3 [details] Available for editors
[request]basis of record Pohle, A.; Jell, P.; Klug, C. (2024). Plectronoceratids (Cephalopoda) from the latest Cambrian at Black Mountain, Queensland, reveal complex three-dimensional siphuncle morphology, with major taxonomic implications. <em>PeerJ.</em> 12: e17003., available online at https://doi.org/10.7717/peerj.17003 [details]
new combination reference Kobayashi T. (1933). Faunal study of the Wanwanian (basal Ordovician) series with special notes on the Ribeiridae and the Ellesmereoceroids. <em>Journal of the Faculty of Science Imperial University of Tokyo Section II Geology, Mineralogy, Geography, Seismology.</em> 3(7): 249-328. [details]
Present Inaccurate Introduced: alien Containing type locality
