MolluscaBase name details
Trigonia geographica Agassiz, 1840 †
853431 (urn:lsid:marinespecies.org:taxname:853431)
uncertain > unassessed
Species
marine, brackish, fresh, terrestrial
fossil only
Agassiz, L. (1840). Études critiques sur les mollusques fossiles; Mémoire sur les Trigonies. Neuchâtel, Petitpierre, 1-58.
page(s): 25, pl. 6, figs 2, 3, pl. 10, fig. 7 [details]
page(s): 25, pl. 6, figs 2, 3, pl. 10, fig. 7 [details]
Type locality contained in Switzerland
type locality contained in Switzerland [details]
MolluscaBase eds. (2025). MolluscaBase. Trigonia geographica Agassiz, 1840 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=853431 on 2025-04-22
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Agassiz, L. (1840). Études critiques sur les mollusques fossiles; Mémoire sur les Trigonies. Neuchâtel, Petitpierre, 1-58.
page(s): 25, pl. 6, figs 2, 3, pl. 10, fig. 7 [details]
page(s): 25, pl. 6, figs 2, 3, pl. 10, fig. 7 [details]
Present Inaccurate Introduced: alien Containing type locality
