Davison’s Mastiff Bat vs Fen Roller

Promops davisoni compared with Ancylis paludana

Key Differences

• Davison’s Mastiff Bat is Data Deficient while Fen Roller is Near Threatened.

Taxonomic Classification

Rank	Davison’s Mastiff Bat	Fen Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Molossidae	Tortricidae
Genus	Promops	Ancylis
Species	Promops davisoni	Ancylis paludana

Evolutionary Relationship

Davison’s Mastiff Bat and Fen Roller share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Davison’s Mastiff Bat

DD — Data Deficient

Fen Roller

NT — Near Threatened

Physical Characteristics

Attribute	Davison’s Mastiff Bat	Fen Roller
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.

Fen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.