This is a list of amphibians found in Costa Rica. A total of 194 amphibian species have been recorded in Costa Rica, three of which are extinct. This list is derived from the database listing of AmphibiaWeb. [1] Each species is listed by its scientific name, in taxonomic order, followed by the Red Book conservation status - extinct (EX), extinct in the wild (EW), critically endangered (CR), endangered (EN), vulnerable (VU), near threatened (NT), least concern (LC), data deficient (DD) or not evaluated (NE).
Order: Gymnophiona. Family: Caeciliidae
Order: Caudata. Family: Plethodontidae
Order: Anura. Family: Bufonidae
Order: Anura. Family: Centrolenidae
Order: Anura. Family: Craugastoridae
Order: Anura. Family: Dendrobatidae
Order: Anura. Family: Eleutherodactylidae
Order: Anura – Family: Hemiphractidae
Order: Anura. Family: Leptodactylidae
Order: Anura – Family: Microhylidae
Order: Anura – Family: Ranidae
Order: Anura – Family: Rhinophrynidae
Order: Anura. Family: Strabomantidae
As of 19 August 2018, the IUCN Red List of Threatened Species has identified 3,005 critically endangered species, subspecies, stocks and subpopulations in the Animalia kingdom.
As of August 2023, the IUCN Red List of Threatened Species identified 8509 data deficient species in the Chordata phylum.
On 19 August 2018, the IUCN Red List of Threatened Species identified 4584 endangered species, subspecies, stocks and subpopulations.