3032154
type: TaxonName
creator: www.organismnames.com
title: Cyclotrypa acerba
name complete: Cyclotrypa acerba
nomenclatural code: ICZN
published in: Cheilotrypid Bryozoans from Pennsylvanian and Permian Rocks of the Mid-continent Region. Bulletin Geological Survey of Kansas, 52(6) 1944: pp. 229-408. [Zoological Record Volume 81]