1997403
type: TaxonName
creator: www.organismnames.com
title: Derbyia nigpi
name complete: Derbyia nigpi
nomenclatural code: ICZN
published in: Last orthotetid brachiopods from the uppermost Permian of south China. Journal of Paleontology, 81(5), September 2007: 986-997. 992 [Zoological Record Volume 144]
microreference: 992