651394
type: TaxonName
creator: www.organismnames.com
title: Circulocrania
name complete: Circulocrania
nomenclatural code: ICZN
published in: The Arenig Series in south Wales: stratigraphy & palaeontology. 1. The Arenig Series in south Wales. Bulletin of the British Museum (Natural History) Geology, 41(3) 1987: 69-307. 186 [Zoological Record Volume 124]
microreference: 186