Harmless Serotine vs Lake Lamprey

Eptesicus innoxius compared with Entosphenus macrostomus

Key Differences

• Harmless Serotine is Near Threatened while Lake Lamprey is Endangered.

Taxonomic Classification

Rank	Harmless Serotine	Lake Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Chiroptera (Bats)	Petromyzontiformes (lamprey)
Family	Vespertilionidae	Petromyzontidae
Genus	Eptesicus	Entosphenus
Species	Eptesicus innoxius	Entosphenus macrostomus

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

Lake Lamprey

EN — Endangered

Physical Characteristics

Attribute	Harmless Serotine	Lake Lamprey
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.

Lake Lamprey