Large False Serotine vs River Lamprey

Hesperoptenus tomesi compared with Lampetra ayresii

Key Differences

• Large False Serotine is Vulnerable while River Lamprey is Least Concern.

Taxonomic Classification

Rank	Large False Serotine	River 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	Hesperoptenus	Lampetra
Species	Hesperoptenus tomesi	Lampetra ayresii

Evolutionary Relationship

Large False Serotine and River Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large False Serotine

VU — Vulnerable

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Large False Serotine	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

River Lamprey