493137
type: TaxonName
creator: www.organismnames.com
title: Primaspis mackenziensis
name complete: Primaspis mackenziensis
nomenclatural code: ICZN
published in: Silicified Silurian odontopleurid trilobites from the Mackenzie Mountains. Palaeontographica Canadiana, No. 1 1983: 1-127. 23 [Zoological Record Volume 122]
microreference: 23