Broadnose cat shark vs Striped Ermel

Apristurus investigatoris compared with Ethmia pusiella

Key Differences

• Broadnose cat shark is Least Concern while Striped Ermel is Critically Endangered.

Taxonomic Classification

Rank	Broadnose cat shark	Striped Ermel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Lepidoptera (Butterflies & Moths)
Family	Scyliorhinidae	Ethmiidae
Genus	Apristurus	Ethmia
Species	Apristurus investigatoris	Ethmia pusiella

Evolutionary Relationship

Broadnose cat shark and Striped Ermel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broadnose cat shark

LC — Least Concern

Striped Ermel

CR — Critically Endangered

Physical Characteristics

Attribute	Broadnose cat shark	Striped Ermel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadnose cat shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Striped Ermel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Broadnose cat shark

The Broadnose Cat Shark (Apristurus investigatoris) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.