2850082
type: TaxonName
creator: www.organismnames.com
title: Isbergia virginica
name complete: Isbergia virginica
nomenclatural code: ICZN
published in: Trilobites from the Lower Champlainian formations of the Appalachian Valley. Memoirs Geological Society of America, No. 55 1954: 1-69. 20 [Zoological Record Volume 91]
microreference: 20