Craugastor uno (Savage, 1985)

Class: Amphibia > Order: Anura > Superfamily: Brachycephaloidea > Family: Craugastoridae > Genus: Craugastor > Species: Craugastor uno

English Names

Savage's Robber Frog (Liner, 1994, Herpetol. Circ., 23: 21; Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 80).

Strange Robber Frog (Liner and Casas-Andreu, 2008, Herpetol. Circ., 38: 11).


Isolated populations in mesic pine-oak forest in the Sierra Madre del Sur of Guerrero and southern Oaxaca, Mexico.

Geographic Occurrence

Natural Resident: Mexico

Endemic: Mexico


Not assignable to species group according to the original publication. In Eleutherodactylus (Craugastor) unassigned to species group according to Lynch and Duellman, 1997, Univ. Kansas Mus. Nat. Hist. Spec. Publ., 23: 234. Smith and Chiszar, 2000, Herpetol. Rev., 31: 250, provided the Oaxaca record. In the Craugastor (Hylactophryne) bocourti species series of Hedges, Duellman, and Heinicke, 2008, Zootaxa, 1737: 45. Padial, Grant, and Frost, 2014, Zootaxa, 3825: 123, rejected species groups within the subgenus Hylactophryne. See photograph, map, description of geographic range and habitat, and conservation status in Stuart, Hoffmann, Chanson, Cox, Berridge, Ramani, and Young, 2008, Threatened Amph. World: 313, who (in error) regarded the Oaxaca record as in error. Streicher, Meik, Smith, and Campbell, 2011, Amphibia-Reptilia, 32: 125–131, discussed the range as well as morphological and molecular variation among populations.

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