2179206
type: TaxonName
creator: www.organismnames.com
title: Hadrocystis
name complete: Hadrocystis
nomenclatural code: ICZN
published in: New rhombiferan cystoids from the Middle Ordovician of Nevada. Journal Paleont, 48(6) 1974: 1174-1201. 1179 [Zoological Record Volume 111]
microreference: 1179