4 literature references for Taricha granulosa granulosa (Skilton, 1849):

Author:
Year: 1996
Title:
Source: database, NODC Taxonomic Code
Author: Frost, Darrel R.
Year: 2009
Title:
Source: database. Amphibian Species of the World: an Online Reference v5.3
Author: Frost, Darrel R.
Year: 1997
Title:
Source: Amphibian Species of the World, A Taxonomic and Geographic Reference. Second edition
Author: Crother, Brian I., Jeff Boundy, Jonathan A. Campbell, K. de Queiroz, et al. / Moriarty, John J., ed.
Year: 2000
Title: Scientific and Standard English Names of Amphibians and Reptiles of North America North of Mexico, with Comments Regarding Confidence in Our Understanding
Source: Herpetological Circular, no. 29