2125863
type: TaxonName
creator: www.organismnames.com
title: Costonia elegans
name complete: Costonia elegans
nomenclatural code: ICZN
published in: The Ordovioian trilobite faunas of South Shropshire, I. Bulletin of the British Museum (Natural History) Geology, 4 1960: 73-143. [Zoological Record Volume 97]