Allen’s Common Mustached Bat vs Bigtail skate

Pteronotus fuscus compared with Dipturus macrocauda

Key Differences

• Allen’s Common Mustached Bat is Least Concern while Bigtail skate is Near Threatened.

Taxonomic Classification

Rank	Allen’s Common Mustached Bat	Bigtail skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Mormoopidae	Rajidae
Genus	Pteronotus	Dipturus
Species	Pteronotus fuscus	Dipturus macrocauda

Evolutionary Relationship

Allen’s Common Mustached Bat and Bigtail skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen’s Common Mustached Bat

LC — Least Concern

Bigtail skate

NT — Near Threatened

Physical Characteristics

Attribute	Allen’s Common Mustached Bat	Bigtail skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen’s Common Mustached Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Bigtail skate

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Allen’s Common Mustached Bat

The Allen’s Common Mustached Bat (Pteronotus fuscus) is a species in the genus Pteronotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Bigtail skate

The Bigtail skate (Dipturus macrocauda) is a species in the genus Dipturus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.