Adenomera simonstuarti (Angulo and Icochea, 2010)

Class: Amphibia > Order: Anura > Family: Leptodactylidae > Subfamily: Leptodactylinae > Genus: Adenomera > Species: Adenomera simonstuarti

Leptodactylus simonstuarti Angulo and Icochea, 2010, Syst. Biodiversity, 8: 360. Holotype: MHNSM 18218, by original designation. Type locality: "Campamento Segakiato, c. 340 m asl, Río Camisea, District of Echarate, Province of La Convención, Region of Cusco, Peru".

Adenomera simonstuartiFouquet, Cassini, Haddad, Pech, and Rodrigues, 2014, J. Biogeograph., 41: 858. 

English Names

None noted.


Known with certainty from the upper Amazon Basin of southwestern Brazilian and Peruvian Amazonia, and two locations in the eastern slopes of the Andes in south central Peru; unnamed associated cryptic species (7 lineages) known from montane forests of western Venezuela to upper Rio Negro and lower Juruá drainages, Amazonas, Brazil, extreme northwestern Bolivia, and Amazonia of Peru, Ecuador, and Colombia. 

Geographic Occurrence

Natural Resident: Brazil, Peru

Likely/Controversially Present: Bolivia, Colombia, Ecuador, Venezuela


In the Leptodactylus marmoratus group according to the original publication, where external morphology, morphometrics, and the advertisement call were detailed. Carvalho, Moraes, Angulo, Werneck, Icochea, and Lima, 2020, Eur. J. Taxon., 682: 1–16, detected 8 lineages within this nominal taxon that differ in calls and mtDNA molecular markers of which the lineage containing the type locality is restricted to south-central Amazonian Peru and adjacent Amazonian Brazil. 

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