555032
type: TaxonName
creator: www.organismnames.com
title: Trizonoceras zhongningense
name complete: Trizonoceras zhongningense
nomenclatural code: ICZN
published in: Late Early Carboniferous ammonoids from Chenmazijing of Zhongning, Ningxia. Acta Palaeontologica Sinica, 25(3) 1986: 260-271. 264 [Zoological Record Volume 123]
microreference: 264