MolluscaBase taxon details
Hemipiloceras Shimizu & Obata, 1936 †
1888777 (urn:lsid:marinespecies.org:taxname:1888777)
accepted
Genus
Hemipiloceras ellipticum Shimizu & Obata, 1936 † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
neuter
Shimizu, S.; Obata, T. (1936). On some new genera of Ordovician nautiloids from East Asia. <em>The Journal of the Shanghai Science Institute, Section 2.</em> 2: 11-25.
page(s): 16 [details] Available for editors
[request]
page(s): 16 [details] Available for editors
[request]
MolluscaBase eds. (2026). MolluscaBase. Hemipiloceras Shimizu & Obata, 1936 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1888777 on 2026-05-20
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Shimizu, S.; Obata, T. (1936). On some new genera of Ordovician nautiloids from East Asia. <em>The Journal of the Shanghai Science Institute, Section 2.</em> 2: 11-25.
page(s): 16 [details] Available for editors [request]
basis of record Evans, D. H.; King, A. H. (2012). Resolving polyphyly within the Endocerida: The Bisonocerida nov., a new order of early palaeozoic nautiloids. <em>Geobios.</em> 45(1): 19-28., available online at https://doi.org/10.1016/j.geobios.2011.11.015
page(s): Supplementary materials, p. 5 [details]
additional source Crick, R. E. (1981). Diversity and evolutionary rates of Cambro-Ordovician nautiloids. <em>Paleobiology.</em> 7(2): 216-229., available online at https://doi.org/10.1017/s0094837300003997
page(s): 226 [details]
page(s): 16 [details] Available for editors
[request]basis of record Evans, D. H.; King, A. H. (2012). Resolving polyphyly within the Endocerida: The Bisonocerida nov., a new order of early palaeozoic nautiloids. <em>Geobios.</em> 45(1): 19-28., available online at https://doi.org/10.1016/j.geobios.2011.11.015
page(s): Supplementary materials, p. 5 [details]
additional source Crick, R. E. (1981). Diversity and evolutionary rates of Cambro-Ordovician nautiloids. <em>Paleobiology.</em> 7(2): 216-229., available online at https://doi.org/10.1017/s0094837300003997
page(s): 226 [details]
