Trachycephalus hadroceps (Duellman and Hoogmoed, 1992)

Class: Amphibia > Order: Anura > Family: Hylidae > Subfamily: Lophyohylinae > Genus: Trachycephalus > Species: Trachycephalus hadroceps

Hyla hadroceps Duellman and Hoogmoed, 1992, Occas. Pap. Mus. Nat. Hist. Univ. Kansas, 147: 3. Holotype: KU 60720, by original designation. Type locality: "area north of Acarai Mountains, west of New River (ca. 02° N, 58° W), Rupununi District, Guyana".

Phrynohyas hadrocepsLescure and Marty, 2000, Collect. Patrimoines Nat., Paris, 45: 192.

Trachycephalus hadrocepsFaivovich, Haddad, Garcia, Frost, Campbell, and Wheeler, 2005, Bull. Am. Mus. Nat. Hist., 294: 111.

English Names

New River Treefrog (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 55).


Extreme southern Guyana; French Guiana; presumably in adjacent Suriname.


Lescure and Marty, 2000, Collect. Patrimoines Nat., Paris, 45: 192-194, provided a photo and brief account for French Guiana. See Cole, Townsend, Reynolds, MacCulloch, and Lathrop, 2013, Proc. Biol. Soc. Washington, 125: 4198, for brief account and records for Guyana.

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