3407401
type: TaxonName
creator: www.organismnames.com
title: Trigonia portlandensis
name complete: Trigonia portlandensis
nomenclatural code: ICZN
published in: The fauna of the basal shell-bed of the Portland Stone, Isle of Portland. Proceedings of the Dorset Natural History Field Club, 46 1925: pp. 113-172. [Zoological Record Volume 62]