2605000
type: TaxonName
creator: www.organismnames.com
title: Spirotropis calodius
name complete: Spirotropis calodius
nomenclatural code: ICZN
published in: Miocene marine mollusks from the Astoria formation in Oregon. Professional Papers US Geological Survey, 419(i-iv) 1963: 1-109. 47 [Zoological Record Volume 100]
microreference: 47