MolluscaBase name details
Trigonia tryoniana Gabb, 1864 †
867684 (urn:lsid:marinespecies.org:taxname:867684)
unaccepted > superseded combination
Species
marine, brackish, fresh, terrestrial
fossil only
Gabb, W. M. (1864). Description of the Cretaceous fossils. <em>In: Meek, F. B. and Gabb, W. M. Geological Survey of California, Palaeontology of California.</em> 1: 55-243, pls. 9-32., available online at https://biodiversitylibrary.org/page/2062749
page(s): 188, pl. 25, fig. 176 [details]
page(s): 188, pl. 25, fig. 176 [details]
Type locality contained in California
type locality contained in California [details]
MolluscaBase eds. (2025). MolluscaBase. Trigonia tryoniana Gabb, 1864 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=867684 on 2025-09-11
Date
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The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Gabb, W. M. (1864). Description of the Cretaceous fossils. <em>In: Meek, F. B. and Gabb, W. M. Geological Survey of California, Palaeontology of California.</em> 1: 55-243, pls. 9-32., available online at https://biodiversitylibrary.org/page/2062749
page(s): 188, pl. 25, fig. 176 [details]
basis of record Cooper, M. R. & Leanza, H. A. (2017). On the Steinmanellidae (Bivalvia: Myophorelloidea); their palaeo-biogeography, evolution and classification. <em>Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen.</em> 285 (3): 313-335., available online at https://doi.org/10.1127/njgpa/2017/0683 [details] Available for editors
[request]
page(s): 188, pl. 25, fig. 176 [details]
basis of record Cooper, M. R. & Leanza, H. A. (2017). On the Steinmanellidae (Bivalvia: Myophorelloidea); their palaeo-biogeography, evolution and classification. <em>Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen.</em> 285 (3): 313-335., available online at https://doi.org/10.1127/njgpa/2017/0683 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
