4361454
type: TaxonName
creator: www.organismnames.com
title: Helicolithus varolii
name complete: Helicolithus varolii
nomenclatural code: ICZN
published in: High-resolution calcareous nannofossil biostratigraphy for the Coniacian/Santonian Stage boundary, Western Interior Basin. Cretaceous Research, 30(2), April 2009: 367-384. 379 [Zoological Record Volume 145]
microreference: 379