3380063
type: TaxonName
creator: www.organismnames.com
title: Geraocrinus
name complete: Geraocrinus
nomenclatural code: ICZN
published in: New classification of the Heterocrinidae. Memoirs Geological Survey of Canada, 138 1924: pp. 82-182. iliv [Zoological Record Volume 62]
microreference: iliv