MolluscaBase name details
original description
(of Pecten inequicostatus G. Young & Bird, 1822 †) Young, G. & Bird, J. (1822). A geological survey of the Yorkshire coast: describing the strata and fossils occurring between the Humber and the Tees, from the German ocean to the plain of York. Illustrated with numerous engravings. Printed at the Office of G. Clark. pp. 335, 17 pls., available online at https://www.biodiversitylibrary.org/page/31183774
page(s): 236, pl. 9, fig. 7 [details]
basis of record
Phillips, J. (1829). Illustrations of the Geology of Yorkshire; or a description of the strata and organic remains of the Yorkshire Coast. Part 1. <em>Printed for the author, York.</em> 1-192., available online at https://www.biodiversitylibrary.org/page/22966827
page(s): 129, pl. 4, fig. 10 [details]