Engystomops montubio is a species of frog in the family Leptodactylidae. It is endemic to western Ecuador.[2][3]

Engystomops montubio
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Amphibia
Order: Anura
Family: Leptodactylidae
Genus: Engystomops
Species:
E. montubio
Binomial name
Engystomops montubio
(Ron, Cannatella & Coloma, 2004)
Synonyms

Physalaemus montubio Ron, Cannatella & Coloma, 2004

Description

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The adult male frog measures 17.8–22.8 mm in snout-vent length and the adult female frog 17.65–19.71 mm. Its upper lip is white in color. The skin of the dorsum is light brown in color with darker marks on the flanks. The belly is light in color with some brown marks. The iris of the eye is bronze in color. Sometimes there is a dark brown line behind each eye.[3]

Etymology

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Scientists named the frog for the Montubio, a human ethnic group who live in some of the same places as the frog.[3]

Habitat

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This frog lives in coastal forests and scrubland. People also see them in human-modified habitats, such as pastures. Scientists have seen it between 0 and 1,115 m (0 and 3,658 ft) above sea level.[2].[1]

Scientists have seen the frogs in protected places, such as Parque Nacional Machalilla and Refugio de Vida Silvestre Isla Corazón y Fragatas.[1]

Reproduction

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These frogs have young in stream-associated pools. Scientists believe this species breeds through larval development.[1]

Threats

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The IUCN classifies this species as least concern of dying out.[1]

Original description

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References

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  1. 1 2 3 4 5 IUCN SSC Amphibian Specialist Group. "Engystomops montubio". IUCN Red List of Threatened Species e.T57264A98655059. doi:10.2305/IUCN.UK.2023-1.RLTS.T57264A98655059.en. Retrieved June 8, 2026.
  2. 1 2 Frost, Darrel R. (2014). "Engystomops montubio (Ron, Cannatella, and Coloma, 2004)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 2 March 2014.
  3. 1 2 3 Morley Read y Santiago Ron (August 13, 2018). Santiago Ron (ed.). "Engystomops montubio (Ron, Cannatella, & Coloma, 2004)". AmphibiaWeb (in Spanish). University of California, Berkeley. Retrieved June 8, 2026.