4344219
type: TaxonName
creator: www.organismnames.com
title: Slemmestadoceras
name complete: Slemmestadoceras
nomenclatural code: ICZN
published in: A new genus of middle Tremadocian orthoceratoids and the Early Ordovician origin of orthoceratoid cephalopods. Acta Palaeontologica Polonica, 53(4), December 2008: 745-749. 747 [Zoological Record Volume 145]
microreference: 747