1997963
type: TaxonName
creator: www.organismnames.com
title: Hillyardina
name complete: Hillyardina
nomenclatural code: ICZN
published in: Stratigraphy of the Garden City Formation in north-eastern Utah, and its trilobite faunas. Bull Peabody Mus nat Hist Yale New Haven, No. 6 1951: pp.i-vi, 1-161. 71 [Zoological Record Volume 88]
microreference: 71