3048956
type: TaxonName
creator: www.organismnames.com
title: Popanoceratacea
name complete: Popanoceratacea
nomenclatural code: ICZN
published in: Geology and Paleontology of the Permian area northwest of Las Delicias, Southwestern Coahuila, Mexico; Part iv., Permian Cephalopoda. Geological Society of America Special Paper, 52 1944: pp. 71-130. [Zoological Record Volume 81]