905441
type: TaxonName
creator: www.organismnames.com
title: Calyptaulax elongatus
name complete: Calyptaulax elongatus
nomenclatural code: ICZN
published in: Upper Ordovician trilobites from the Wulongtun Formation of eastern Yilehuli Shan, Heilongjiang Province. Bulletin of the Shenyang Institute of Geology and Mineral Resources, No. 12 1985: 56-67. 62 [Zoological Record Volume 128]
microreference: 62