MolluscaBase name details
Grabauoceras Shimizu & Obata, 1936 †
1758055 (urn:lsid:marinespecies.org:taxname:1758055)
unaccepted > junior subjective synonym
Genus
Piloceras platyventrum Grabau, 1922 † accepted as Manchuroceras platyventrum (Grabau, 1922) † (type by original designation)
- Species Grabauoceras platyventrum (Grabau, 1922) † accepted as Manchuroceras platyventrum (Grabau, 1922) † (unaccepted > superseded combination)
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): 18 [details] Available for editors
[request]
page(s): 18 [details] Available for editors
[request]
MolluscaBase eds. (2026). MolluscaBase. Grabauoceras Shimizu & Obata, 1936 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1758055 on 2026-05-18
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): 18 [details] Available for editors [request]
additional source 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. 3 [details]
source of synonymy Flower, R. H. (1955). Status of endoceroid classification. <em>Journal of Paleontology.</em> 29(3): 329-371.
page(s): 367 [details] Available for editors [request]
page(s): 18 [details] Available for editors
[request]additional source 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. 3 [details]
source of synonymy Flower, R. H. (1955). Status of endoceroid classification. <em>Journal of Paleontology.</em> 29(3): 329-371.
page(s): 367 [details] Available for editors
[request]