2540610
type: TaxonName
creator: www.organismnames.com
title: Petalolithus giganteus major
name complete: Petalolithus giganteus major
nomenclatural code: ICZN
published in: Aus der Welt der Graptolithen. (Seidel), Berlin & Bonn, 1965: pp. 208. [Zoological Record Volume 102]