Eastern Newt vs Harmless Serotine

Notophthalmus viridescens compared with Eptesicus innoxius

Key Differences

• Eastern Newt is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Eastern Newt	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	Salamandridae	Vespertilionidae
Genus	Notophthalmus	Eptesicus
Species	Notophthalmus viridescens	Eptesicus innoxius

Evolutionary Relationship

Eastern Newt and Harmless Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern Newt

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Eastern Newt	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Newt

Habitat

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

Range

Found in United States.

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.