Firschein's False Brook Salamander vs Isabelle's Serotine

Pseudoeurycea firscheini compared with Eptesicus isabellinus

Key Differences

• Firschein's False Brook Salamander is Endangered while Isabelle's Serotine is Least Concern.

Taxonomic Classification

Rank	Firschein's False Brook Salamander	Isabelle's 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 isabellinus

Evolutionary Relationship

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

Conservation Status

Firschein's False Brook Salamander

EN — Endangered

Isabelle's Serotine

LC — Least Concern

Physical Characteristics

Attribute	Firschein's False Brook Salamander	Isabelle's 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.

Isabelle's Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.