Big Naked-backed Bat vs Narrow-ridged Finless Porpoise

Pteronotus gymnonotus compared with Neophocaena asiaeorientalis

Key Differences

• Big Naked-backed Bat is Least Concern while Narrow-ridged Finless Porpoise is Endangered.

Taxonomic Classification

Rank	Big Naked-backed Bat	Narrow-ridged Finless Porpoise
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Chiroptera (Kelelawar)	Cetacea (Whales & Dolphins)
Family	Mormoopidae	Phocoenidae
Genus	Pteronotus	Neophocaena
Species	Pteronotus gymnonotus	Neophocaena asiaeorientalis

Evolutionary Relationship

Big Naked-backed Bat and Narrow-ridged Finless Porpoise share a common ancestor at the Class level: Mammalia. (mamalia)

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Narrow-ridged Finless Porpoise

EN — Endangered

Physical Characteristics

Attribute	Big Naked-backed Bat	Narrow-ridged Finless Porpoise
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Naked-backed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Narrow-ridged Finless Porpoise

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big Naked-backed Bat

The Big Naked-backed Bat (Pteronotus gymnonotus) 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.