Traits name details
Trigonia evansana var. oregana E. L. Packard, 1921 †
887145 (urn:lsid:marinespecies.org:taxname:887145)
unaccepted > superseded combination
Variety
marine, brackish, fresh, terrestrial
fossil only
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. oregana E. L. Packard, 1921 †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=887145 on 2025-04-04
Marine Species Traits editorial board (2025). Marine Species Traits. Trigonia evansana var. oregana E. L. Packard, 1921 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=887145 on 2025-04-04
Date
action
by
original description
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 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
page(s): 26, pl. 9, fig. 7 [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
