ENEndangered

Gamboa Worm Salamander

Oedipina complex

Oedipina complex, commonly known as the Gamboa worm salamander, is a species of salamander in the family Plethodontidae. The species is native to western South America from Costa Rica to western Colombia and north-western Ecuador.

01Classification

Taxonomy & Classification

Kingdom

Animalia

Phylum

Chordata

Class

Amphibia

Order

Caudata

Family

Plethodontidae

Genus

Oedipina

Gamboa Worm Salamander belongs to the family Plethodontidae, order Caudata, within the Amphibia class.

02Description

Species Profile

Oedipina complex, commonly known as the Gamboa worm salamander, is a species of salamander in the family Plethodontidae. The species is native to western South America from Costa Rica to western Colombia and north-western Ecuador.

The Gamboa Worm Salamander faces severe population declines primarily due to habitat destruction from deforestation and urban development in its limited range around the Panama Canal area. The species' extremely restricted distribution makes it particularly vulnerable to local environmental changes and habitat fragmentation.

Key Facts

IUCN StatusEndangered (EN)
GroupAmphibians
03Habitat

Habitat & Distribution

The preferred natural habitat of Oedipina complex is humid tropical lowland forest, where it can be found on the ground, bushy vegetation, logs, and rocks. It can also be found on forest edges, but it does not survive in degraded areas.

04Threats

Threats

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IUCN Red List: Endangered

The Gamboa Worm Salamander faces severe population declines primarily due to habitat destruction from deforestation and urban development in its limited range around the Panama Canal area. The species' extremely restricted distribution makes it particularly vulnerable to local environmental changes and habitat fragmentation.

Deforestation and habitat loss

HighOngoing

Habitat fragmentation

HighOngoing

Small population size and restricted range

HighOngoing

Urban development and infrastructure expansion

HighOngoing

Climate change and altered precipitation patterns

MediumOngoing
Community

Community Sightings

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07Sources

Sources & Attribution

How to Cite

IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS

GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org

This page: SpeciesRadar (2025). Gamboa Worm Salamander (Oedipina complex). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/gamboa-worm-salamander

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