2262328
type: TaxonName
creator: www.organismnames.com
title: Semicassis pyshtensis
name complete: Semicassis pyshtensis
nomenclatural code: ICZN
published in: Molluscan paleontology of the Lower Miocene Clallam Formation, northwestern Washington. Professional Papers US Geological Survey, No. 976 1976: 1-44,8 pls. 22 [Zoological Record Volume 113]
microreference: 22