2793368
type: TaxonName
creator: www.organismnames.com
title: Onchonotus plagiacantha
name complete: Onchonotus plagiacantha
nomenclatural code: ICZN
published in: Ordovician Trilobites of Argentina. Special Publications Department of Geology University of Kansas, No. 1 1957: 276 pp.. [Zoological Record Volume 94]