MolluscaBase name details
Trigonia evansana var. oregona [sic] †
933156 (urn:lsid:marinespecies.org:taxname:933156)
unaccepted > misspelling - incorrect subsequent spelling
Variety
marine, brackish, fresh, terrestrial
fossil only
(of Trigonia evansana var. oregana E. L. Packard, 1921 †) Packard, E. L. (1921). The Trigoniae from the Pacific coast of North America. <em>University of Oregon Publication.</em> 1: 1-59.
page(s): 26, pl. 9, fig. 7 [details]
page(s): 26, pl. 9, fig. 7 [details]
MolluscaBase eds. (2024). MolluscaBase. Trigonia evansana var. oregona [sic] †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=933156 on 2024-05-04
Date
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The webpage text is licensed under a Creative Commons Attribution 4.0 License
original description
(of Trigonia evansana var. oregana E. L. Packard, 1921 †) Packard, E. L. (1921). The Trigoniae from the Pacific coast of North America. <em>University of Oregon Publication.</em> 1: 1-59.
page(s): 26, pl. 9, fig. 7 [details]
basis of record Stewart, R. B. (1930). Gabb's California Cretaceous and Tertiary type lamellibranchs. <em>Academy of Natural Sciences of Philadelphia, Special Publications.</em> 3: 1-314, pls 1-17., available online at https://babel.hathitrust.org/cgi/pt?id=uc1.31822011360963&seq=7
page(s): 93 [details]
source of synonymy 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]
page(s): 26, pl. 9, fig. 7 [details]
basis of record Stewart, R. B. (1930). Gabb's California Cretaceous and Tertiary type lamellibranchs. <em>Academy of Natural Sciences of Philadelphia, Special Publications.</em> 3: 1-314, pls 1-17., available online at https://babel.hathitrust.org/cgi/pt?id=uc1.31822011360963&seq=7
page(s): 93 [details]
source of synonymy 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]