Firschein's False Brook Salamander vs Harmless Serotine

Pseudoeurycea firscheini compared with Eptesicus innoxius

Key Differences

• Firschein's False Brook Salamander is Endangered while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Firschein's False Brook Salamander	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Chiroptera (Bats)
Family	Plethodontidae	Vespertilionidae
Genus	Pseudoeurycea	Eptesicus
Species	Pseudoeurycea firscheini	Eptesicus innoxius

Evolutionary Relationship

Firschein's False Brook Salamander and Harmless Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Firschein's False Brook Salamander

EN — Endangered

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Firschein's False Brook Salamander	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Firschein's False Brook Salamander

Habitat

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

Range

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

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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