2125833
type: TaxonName
creator: www.organismnames.com
title: Opabinia regalis
name complete: Opabinia regalis
nomenclatural code: ICZN
published in: Cambrian geology and paleontology. 2. No. 6. Middle Cambrian Branchiopoda, Malacostraca, Trilobita, and Merostomata. Smithsonian Institution Miscellaneous Collection 57 1912: (145-228 15 un-numb. pp.). [Zoological Record Volume 49]