MolluscaBase taxon details
original description
(of Pecten (Entolium) yukonensis J. P. Smith, 1927 †) Smith, J. P. (1927). Upper Triassic marine invertebrate faunas of North America. <em>United States Geological Survey Professional Paper.</em> 141: 1-262, pls. 1-121.
page(s): 122, pl. 101, figs 9, 10 [details] Available for editors [request]
basis of record
Allasinaz, A. (1972). Revisione dei Pettinidi Triassici. <em>Rivista Italiana di Paleontologia e Stratigrafia.</em> 78(2): 189-428. Milano.
page(s): 226 [details] Available for editors [request]