MolluscaBase taxon details
original description
(of Pecten (Plagioctenium) crassiradiatus B. L. Clark, 1915 †) Clark, B. L. (1915). Fauna of the San Pablo Group of middle California. <em>University of California Publications, Bulletin of the Department of Geology.</em> 8(22): 385–572, pls 42-71., available online at https://www.biodiversitylibrary.org/page/43628020
page(s): 450, pl. 47, fig. 7 [details]
basis of record
Moore, E. J. (1984). Tertiary marine pelecypods of California and Baja California: Propeamussiidae and Pectinidae. <em>United States Geological Survey Professional Paper.</em> 1228-B: 1-112, pls. 1-42., available online at https://doi.org/10.3133/pp1228B
page(s): 42, pl. 10, fig. 8 [details] Available for editors [request]