MolluscaBase name details
original description
(of Pecten (Propeamusium) riversi Arnold, 1906 †) Arnold, R. (1906). The Tertiary and Quaternary pectens of California. <em>U.S. Geological Survey Professional Paper.</em> 47: 1-264, 53 pls., available online at https://doi.org/10.5962/bhl.title.13754
page(s): 126-127, pl. 44, figs 8, 9 [details]
basis of record
MacNeil, F. S. (1967). Cenozoic pectinids of Alaska, Iceland, and other northern regions. <em>United States Geological Survey Professional Paper.</em> 553: iv + 1-57, pls. 1-25.
page(s): 6 [details] Available for editors [request]