Traits name details
original description
Anderson, F. M. & Hanna, G. D. (1935). Cretaceous geology of Lower California. <em>Proceedings of the California Academy of Sciences, 4th series.</em> 23, 1-34., available online at https://www.biodiversitylibrary.org/page/3188207 page(s): 28, pl. 10 fig. 4 [details]
|