Admirable False Brook Salamander vs Guayanesa

Aquiloeurycea praecellens compared with Gymnura micrura

Key Differences

• Admirable False Brook Salamander is Critically Endangered while Guayanesa is Near Threatened.

Taxonomic Classification

Rank	Admirable False Brook Salamander	Guayanesa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Amphibians)	Elasmobranchii
Order	Caudata (Urodela)	Myliobatiformes (Myliobatiformes)
Family	Plethodontidae	Gymnuridae
Genus	Aquiloeurycea	Gymnura
Species	Aquiloeurycea praecellens	Gymnura micrura

Evolutionary Relationship

Admirable False Brook Salamander and Guayanesa share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Admirable False Brook Salamander

CR — Critically Endangered

Guayanesa

NT — Near Threatened

Physical Characteristics

Attribute	Admirable False Brook Salamander	Guayanesa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Admirable False Brook Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Guayanesa

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Admirable False Brook Salamander

The Admirable False Brook Salamander (Aquiloeurycea praecellens) is a species in the genus Aquiloeurycea. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo.

Guayanesa

The Butterfly ray (Gymnura micrura) is a species in the genus Gymnura. It is currently classified as Near Threatened on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.