633669
type: TaxonName
creator: www.organismnames.com
title: Beyrichoceras constans
name complete: Beyrichoceras constans
nomenclatural code: ICZN
published in: [The Visean complex of ammonoids.] Paleontologicheskii Zhurnal, 1987(2) 1987: 52-61. 56 [Zoological Record Volume 124]
microreference: 56