Desert Long-eared Bat vs River Lamprey

Otonycteris hemprichii compared with Lampetra ayresii

Taxonomic Classification

Rank	Desert Long-eared Bat	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	Otonycteris	Lampetra
Species	Otonycteris hemprichii	Lampetra ayresii

Evolutionary Relationship

Desert Long-eared Bat and River Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Desert Long-eared Bat

LC — Least Concern

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Desert Long-eared Bat	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desert Long-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

River Lamprey