Angular rough shark vs Nigerian Free-tailed Bat

Oxynotus paradoxus compared with Chaerephon nigeriae

Key Differences

• Angular rough shark is Vulnerable while Nigerian Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Angular rough shark	Nigerian Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Chiroptera (Bats)
Family	Oxynotidae	Molossidae
Genus	Oxynotus	Chaerephon
Species	Oxynotus paradoxus	Chaerephon nigeriae

Evolutionary Relationship

Angular rough shark and Nigerian Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Angular rough shark

VU — Vulnerable

Nigerian Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Angular rough shark	Nigerian Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angular rough shark

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Portugal. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Nigerian Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Angular rough shark

The Angular rough shark (Oxynotus paradoxus) is a species in the genus Oxynotus. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.