Blacktail spurdog vs Brown Tent-making Bat

Squalus melanurus compared with Uroderma magnirostrum

Key Differences

• Blacktail spurdog is Data Deficient while Brown Tent-making Bat is Least Concern.

Taxonomic Classification

Rank	Blacktail spurdog	Brown Tent-making Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Chiroptera (Bats)
Family	Squalidae	Phyllostomidae
Genus	Squalus	Uroderma
Species	Squalus melanurus	Uroderma magnirostrum

Evolutionary Relationship

Blacktail spurdog and Brown Tent-making Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Brown Tent-making Bat

LC — Least Concern

Physical Characteristics

Attribute	Blacktail spurdog	Brown Tent-making Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktail spurdog

Brown Tent-making Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Brown Tent-making Bat

The Brown Tent-making Bat (Uroderma magnirostrum) is a species in the genus Uroderma. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.