Admirable False Brook Salamander vs Black Hagfish

Aquiloeurycea praecellens compared with Eptatretus deani

Key Differences

• Admirable False Brook Salamander is Critically Endangered while Black Hagfish is Data Deficient.

Taxonomic Classification

Rank	Admirable False Brook Salamander	Black Hagfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Myxini (Myxini)
Order	Caudata (Caudata)	Myxiniformes (Myxiniformes)
Family	Plethodontidae	Myxinidae
Genus	Aquiloeurycea	Eptatretus
Species	Aquiloeurycea praecellens	Eptatretus deani

Evolutionary Relationship

Admirable False Brook Salamander and Black Hagfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Admirable False Brook Salamander

CR — Critically Endangered

Black Hagfish

DD — Data Deficient

Physical Characteristics

Attribute	Admirable False Brook Salamander	Black Hagfish
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.

Black Hagfish

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.

Black Hagfish

The Black Hagfish (Eptatretus deani) is a species in the genus Eptatretus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment.