Broadnose cat shark vs Sea-aster Groundling

Apristurus investigatoris compared with Scrobipalpa salicorniae

Key Differences

• Broadnose cat shark is Least Concern while Sea-aster Groundling is Endangered.

Taxonomic Classification

Rank	Broadnose cat shark	Sea-aster Groundling
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	Gelechiidae
Genus	Apristurus	Scrobipalpa
Species	Apristurus investigatoris	Scrobipalpa salicorniae

Evolutionary Relationship

Broadnose cat shark and Sea-aster Groundling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Broadnose cat shark

LC — Least Concern

Sea-aster Groundling

EN — Endangered

Physical Characteristics

Attribute	Broadnose cat shark	Sea-aster Groundling
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.

Sea-aster Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as 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.