Eleutherodactylus richmondi 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Amphibia Anura Eleutherodactylidae

Scientific Name: Eleutherodactylus richmondi Stejneger, 1904
Common Name(s):
English Richmond's Coqui, Richmond's Robber Frog
Spanish Coquí Caoba, Coquí De Richmond
Eleutherodactylus lentus (Barbour, 1937) ssp. richmondi
Taxonomic Source(s): Frost, D.R. 2014. Amphibian Species of the World: an Online Reference. Version 6 (27 January 2014). New York, USA. Available at: (Accessed: 27 January 2014).

Assessment Information [top]

Red List Category & Criteria: Critically Endangered A3ce ver 3.1
Year Published: 2008
Date Assessed: 2008-01-01
Assessor(s): Ariadne Angulo
Reviewer(s): Global Amphibian Assessment Coordinating Team (Simon Stuart, Janice Chanson and Neil Cox)
Listed as Critically Endangered because of a projected decline in both number of mature individuals and area of occupancy, estimated to be more than 80% over the next ten years, perhaps due to chytridiomycosis and the effects of climate change.
Previously published Red List assessments:

Geographic Range [top]

Range Description:This species has a patchy distribution in the interior uplands of Puerto Rico at an altitudinal range of 40-1,152m asl.
Countries occurrence:
Puerto Rico
Additional data:
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:There has been an unexplained decline of this species during the last two decades.
Current Population Trend:Decreasing
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:It is terrestrial in mesic forests. Males call from the ground or low vegetation. Eggs are laid in rotten logs, and develop directly.

Threats [top]

Major Threat(s): The cause of the decline in this species is not known, but it is thought that chytridiomycosis linked with climate change might have played a role.

Conservation Actions [top]

Conservation Actions: It is known to occur in several protected areas. Further research and survey work is needed to determine the reasons for the decline, and the species' current population status. In view of the possible risk of chytridiomycosis, surviving individuals might need to form the basis for the establishment of an ex-situ population.

Citation: Ariadne Angulo. 2008. Eleutherodactylus richmondi. The IUCN Red List of Threatened Species 2008: e.T56914A11551678. . Downloaded on 21 May 2018.
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