Blacktail spurdog vs Botta's Serotine

Squalus melanurus compared with Eptesicus bottae

Key Differences

• Blacktail spurdog is Data Deficient while Botta's Serotine is Least Concern.

Taxonomic Classification

Rank	Blacktail spurdog	Botta's Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Chiroptera (Bats)
Family	Squalidae	Vespertilionidae
Genus	Squalus	Eptesicus
Species	Squalus melanurus	Eptesicus bottae

Evolutionary Relationship

Blacktail spurdog and Botta's Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Botta's Serotine

LC — Least Concern

Physical Characteristics

Attribute	Blacktail spurdog	Botta's Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Botta's Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blacktail spurdog

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.

Botta's Serotine

The Botta's Serotine (Eptesicus bottae) is a species in the genus Eptesicus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.