Davison’s Mastiff Bat vs Nut-Tree Pigmy

Promops davisoni compared with Stigmella microtheriella

Key Differences

• Davison’s Mastiff Bat is Data Deficient while Nut-Tree Pigmy is Least Concern.

Taxonomic Classification

Rank	Davison’s Mastiff Bat	Nut-Tree Pigmy
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Molossidae	Nepticulidae
Genus	Promops	Stigmella
Species	Promops davisoni	Stigmella microtheriella

Evolutionary Relationship

Davison’s Mastiff Bat and Nut-Tree Pigmy share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Davison’s Mastiff Bat

DD — Data Deficient

Nut-Tree Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Davison’s Mastiff Bat	Nut-Tree Pigmy
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.

Nut-Tree Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.