3289792
type: TaxonName
creator: www.organismnames.com
title: Polioptila m. pontilis
name complete: Polioptila m. pontilis
nomenclatural code: ICZN
published in: The Black-tailed Gnatcatcher of Middle Lower California ; a correction. Proceedings of the Biological Society of Washington, 44 1931: pp. 99. [Zoological Record Volume 68]