MolluscaBase name details
Trigonia pocilliformis Yokoyama, 1891 †
854189 (urn:lsid:marinespecies.org:taxname:854189)
unaccepted
Species
- Variety Trigonia pocilliformis var. sachalinensis Yabe & Nagao, 1925 † (uncertain > unassessed)
marine, brackish, fresh, terrestrial
fossil only
Yokoyama, M. (1891). On some Cretaceous fossils from Shikoku. <em>Journal of the College of Science, Imperial University of Tokyo.</em> 4, 357-366. [details] 
Type locality contained in Shikoku
type locality contained in Shikoku [details]
MolluscaBase eds. (2025). MolluscaBase. Trigonia pocilliformis Yokoyama, 1891 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=854189 on 2025-05-03
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Yokoyama, M. (1891). On some Cretaceous fossils from Shikoku. <em>Journal of the College of Science, Imperial University of Tokyo.</em> 4, 357-366. [details]
basis of record Cooper, M. R. (2015). On the Pterotrigoniidae (Bivalvia, Trigoniida): their biogeography, evolution, classification and relationships. <em>Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen.</em> 277(1): 11-42., available online at https://doi.org/10.1127/njgpa/2015/0488 [details] Available for editors
[request]
basis of record Cooper, M. R. (2015). On the Pterotrigoniidae (Bivalvia, Trigoniida): their biogeography, evolution, classification and relationships. <em>Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen.</em> 277(1): 11-42., available online at https://doi.org/10.1127/njgpa/2015/0488 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
