MolluscaBase taxon details
Yaadia leana (Gabb, 1877) †
1039742 (urn:lsid:marinespecies.org:taxname:1039742)
accepted
Species
Trigonia colusaensis F. M. Anderson, 1958 † · unaccepted > junior subjective synonym
Trigonia leana Gabb, 1877 † · unaccepted > superseded combination
Trigonia wheelerensis F. M. Anderson, 1958 † · unaccepted > junior subjective synonym
marine, brackish, fresh, terrestrial
fossil only
(of Trigonia leana Gabb, 1877 †) Gabb, W. M. (1877). Notes on American Cretaceous fossils, with descriptions of some new species. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 28: 276-324, 1 pl. ["1876", published 23 Jan 1877]., available online at https://www.biodiversitylibrary.org/page/26299027
page(s): 312 [details]
page(s): 312 [details]
Type locality contained in California
type locality contained in California [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Yaadia leana (Gabb, 1877) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1039742 on 2025-09-11
Date
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The webpage text is licensed under a Creative Commons
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original description
(of Trigonia colusaensis F. M. Anderson, 1958 †) Anderson, F. M. 1958. Upper Cretaceous of the Pacific Coast. The Geological Society of America, Memoir 71, 1-378.
page(s): 110, pl. 1, fig. 6 [details] Available for editors
[request]
original description (of Trigonia wheelerensis F. M. Anderson, 1958 †) Anderson, F. M. 1958. Upper Cretaceous of the Pacific Coast. The Geological Society of America, Memoir 71, 1-378.
page(s): 116 [details] Available for editors [request]
original description (of Trigonia leana Gabb, 1877 †) Gabb, W. M. (1877). Notes on American Cretaceous fossils, with descriptions of some new species. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 28: 276-324, 1 pl. ["1876", published 23 Jan 1877]., available online at https://www.biodiversitylibrary.org/page/26299027
page(s): 312 [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): 110, pl. 1, fig. 6 [details] Available for editors
[request]original description (of Trigonia wheelerensis F. M. Anderson, 1958 †) Anderson, F. M. 1958. Upper Cretaceous of the Pacific Coast. The Geological Society of America, Memoir 71, 1-378.
page(s): 116 [details] Available for editors
[request]original description (of Trigonia leana Gabb, 1877 †) Gabb, W. M. (1877). Notes on American Cretaceous fossils, with descriptions of some new species. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 28: 276-324, 1 pl. ["1876", published 23 Jan 1877]., available online at https://www.biodiversitylibrary.org/page/26299027
page(s): 312 [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
