237303
type: TaxonName
creator: www.organismnames.com
title: Changaspis placenta
name complete: Changaspis placenta
nomenclatural code: ICZN
published in: Cambrian trilobite faunas of southwestern China. Palaeontologia Sinica Series B, No. 16 1980: 1-497. 269 [Zoological Record Volume 118]
microreference: 269