2744402
type: TaxonName
creator: www.organismnames.com
title: Symphysurus tungtzuensis
name complete: Symphysurus tungtzuensis
nomenclatural code: ICZN
published in: The Ordovician Trilobites of Southwestern China. Acta Palaeontologica Sinica, 6(2) 1958: 169-182. 189 [Zoological Record Volume 95]
microreference: 189