2662810
type: TaxonName
creator: www.organismnames.com
title: Psammosteus markae
name complete: Psammosteus markae
nomenclatural code: ICZN
published in: Psammosteids from the Middle and Upper Devonian of Scotland. Quarterly Journal of the Geological Society of London, 117 1961: 193-217. 203 [Zoological Record Volume 98]
microreference: 203