Davison’s Mastiff Bat vs River Lamprey

Promops davisoni compared with Lampetra ayresii

Key Differences

• Davison’s Mastiff Bat is Data Deficient while River Lamprey is Least Concern.

Taxonomic Classification

Rank	Davison’s Mastiff 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	Molossidae	Petromyzontidae
Genus	Promops	Lampetra
Species	Promops davisoni	Lampetra ayresii

Evolutionary Relationship

Davison’s Mastiff Bat and River Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Davison’s Mastiff Bat

DD — Data Deficient

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Davison’s Mastiff Bat	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Davison’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

River Lamprey