Eastern spider beetle vs Little Black Serotine

Ptinus raptor compared with Eptesicus andinus

Taxonomic Classification

Rank	Eastern spider beetle	Little Black Serotine
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Coleoptera (Käfer)	Chiroptera (Fledertiere)
Family	Ptinidae	Vespertilionidae
Genus	Ptinus	Eptesicus
Species	Ptinus raptor	Eptesicus andinus

Evolutionary Relationship

Eastern spider beetle and Little Black Serotine share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Eastern spider beetle

LC — Least Concern

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Eastern spider beetle	Little Black Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern spider beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (4 countries) and North America (Canada, United States).

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.