American Museum of Natural History

Amphibian Species of the World 5.6, an Online Reference

  • ASW home
  • herpetology site

Names where authority is Cannatella, Hillis, Chippindale, Weigt, Rand, and Ryan

  • Class: Amphibia
    • Order: Anura
      • Family: Leptodactylidae
        • Subfamily: Leiuperinae
          • Genus: Engystomops
            • Species: Engystomops freibergi (Donoso-Barros, 1969)
              • Synonym: Physalaemus freibergi — Cannatella, Hillis, Chippindale, Weigt, Rand, and Ryan, 1998
  • How to cite
  • How to use
  • Higher taxonomy and progress
  • Structure of records
  • History of the project
  • Contributors, 1985 edition
  • Contributors, online edition
  • Versions
  • Museum abbreviations
  • Useful links
  • Copyright and terms of use

Copyright © 1998-2013, Darrel Frost and The American Museum of Natural History. All Rights Reserved.

Send inquiries to Darrel Frost <frost at amnh org>.