Angular rough shark vs Broad-barred Knot-horn

Oxynotus paradoxus compared with Acrobasis consociella

Key Differences

• Angular rough shark is Vulnerable while Broad-barred Knot-horn is Least Concern.

Taxonomic Classification

Rank	Angular rough shark	Broad-barred Knot-horn
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Elasmobranchii	Insecta (Insects)
Order	Squaliformes (Squaliformes)	Lepidoptera (Butterflies & Moths)
Family	Oxynotidae	Pyralidae
Genus	Oxynotus	Acrobasis
Species	Oxynotus paradoxus	Acrobasis consociella

Evolutionary Relationship

Angular rough shark and Broad-barred Knot-horn share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Angular rough shark

VU — Vulnerable

Broad-barred Knot-horn

LC — Least Concern

Physical Characteristics

Attribute	Angular rough shark	Broad-barred Knot-horn
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.

Broad-barred Knot-horn

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Broad-barred Knot-horn

The Broad-barred Knot-horn (Acrobasis consociella) is a species in the genus Acrobasis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway