WoRMS name details
Trigonia mearnsi Stoyanow, 1949 †
872942 (urn:lsid:marinespecies.org:taxname:872942)
unaccepted
Species
marine, brackish, fresh, terrestrial
fossil only
Stoyanow, A. (1949). Lower Cretaceous stratigraphy in southeastern Arizona. <em>Geological Society of America, Memoir.</em> 38: 1-169., available online at https://doi.org/10.1130/MEM38-p1
page(s): 78, pl. 12, figs 5, 6, pl. 13, figs 1-4 [details] Available for editors
[request]
page(s): 78, pl. 12, figs 5, 6, pl. 13, figs 1-4 [details] Available for editors

Type locality contained in Arizona
type locality contained in Arizona [details]
MolluscaBase eds. (2025). MolluscaBase. Trigonia mearnsi Stoyanow, 1949 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=872942 on 2025-05-19
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
Nomenclature
original description
Stoyanow, A. (1949). Lower Cretaceous stratigraphy in southeastern Arizona. <em>Geological Society of America, Memoir.</em> 38: 1-169., available online at https://doi.org/10.1130/MEM38-p1
page(s): 78, pl. 12, figs 5, 6, pl. 13, figs 1-4 [details] Available for editors
[request]
basis of record Cooper, M. R. (2020). On the Quadratotrigoniinae (Trigoniida: Myophorelloidea), their palaeobiogeography, evolution and classification. <em>Durban Natural Science Museum Novitates.</em> 39, 1-48. [details] Available for editors
[request]
page(s): 78, pl. 12, figs 5, 6, pl. 13, figs 1-4 [details] Available for editors

basis of record Cooper, M. R. (2020). On the Quadratotrigoniinae (Trigoniida: Myophorelloidea), their palaeobiogeography, evolution and classification. <em>Durban Natural Science Museum Novitates.</em> 39, 1-48. [details] Available for editors





