Coffee Grove Salamander vs Mérida Aepeomys

Aquiloeurycea cafetalera compared with Aepeomys lugens

Key Differences

• Coffee Grove Salamander is Vulnerable while Mérida Aepeomys is Least Concern.

Taxonomic Classification

Rank	Coffee Grove Salamander	Mérida Aepeomys
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Amphibia (động vật lưỡng cư)	Mammalia (lớp Thú)
Order	Caudata (Bộ Có đuôi)	Rodentia (Bộ Gặm nhấm)
Family	Plethodontidae	Cricetidae
Genus	Aquiloeurycea	Aepeomys
Species	Aquiloeurycea cafetalera	Aepeomys lugens

Evolutionary Relationship

Coffee Grove Salamander and Mérida Aepeomys share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Coffee Grove Salamander

VU — Vulnerable

Mérida Aepeomys

LC — Least Concern

Physical Characteristics

Attribute	Coffee Grove Salamander	Mérida Aepeomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Coffee Grove Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Mérida Aepeomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Coffee Grove Salamander

The Coffee Grove Salamander (Aquiloeurycea cafetalera) is a small, fully terrestrial plethodontid salamander in the family Plethodontidae, endemic to the cloud forests and coffee agroforestry zones of the Sierra de Juárez in the Mexican state of Oaxaca. Like all plethodontid salamanders, it is lungless, relying entirely on cutaneous gas exchange through its moist skin, making it exquisitely sensitive to desiccation and temperature changes. Adults are slender, with a reddish-brown dorsum and light-coloured venter, typically measuring 5–8 centimetres in total length. The species inhabits cool, humid cloud forest floor environments and the leaf litter and bark of shade-grown coffee plantations at elevations approximately between 1,500 and 2,500 metres—an association that gives it its common name. The presence of this salamander in coffee agroforestry systems highlights the biodiversity value of traditional shade-grown cultivation compared to sun-grown monocultures. The Coffee Grove Salamander is classified as Vulnerable by the IUCN due to its restricted distribution, estimated extent of occurrence below 5,000 square kilometres, and ongoing threats from habitat loss through deforestation, conversion to sun-grown coffee cultivation, and climate-driven changes to cloud forest conditions. No ex situ conservation programmes are known to be in place.