Ground beetle vs Miller’s Mastiff Bat

Calathus extensicollis compared with Molossus pretiosus

Key Differences

• Ground beetle is Extinct while Miller’s Mastiff Bat is Least Concern.

Taxonomic Classification

Rank	Ground beetle	Miller’s Mastiff Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Chiroptera (Bats)
Family	Carabidae	Molossidae
Genus	Calathus	Molossus
Species	Calathus extensicollis	Molossus pretiosus

Evolutionary Relationship

Ground beetle and Miller’s Mastiff Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ground beetle

EX — Extinct

Miller’s Mastiff Bat

LC — Least Concern

Physical Characteristics

Attribute	Ground beetle	Miller’s Mastiff Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ground beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal.

Miller’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.