371104
type: TaxonName
creator: www.organismnames.com
title: Protopteraspis? arctica
name complete: Protopteraspis? arctica
nomenclatural code: ICZN
published in: New species of Protopteraspis (Agnatha, Heterostraci) from the (?) Upper Silurian to Lower Devonian of Northwest Territories, Canada. Journal of Paleontology, 57(3) 1983: 474-494. 486 [Zoological Record Volume 120]
microreference: 486