Harmless Serotine vs Javan Tesia

Eptesicus innoxius compared with Tesia superciliaris

Key Differences

• Harmless Serotine is Near Threatened while Javan Tesia is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Javan Tesia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Cettiidae
Genus	Eptesicus	Tesia
Species	Eptesicus innoxius	Tesia superciliaris

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

Javan Tesia

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Javan Tesia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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.

Javan Tesia

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.