arrow-head scale vs Broadnose cat shark

Unaspis yanonensis compared with Apristurus investigatoris

Key Differences

• arrow-head scale is Not Evaluated while Broadnose cat shark is Least Concern.

Taxonomic Classification

Rank	arrow-head scale	Broadnose cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Hemiptera (Hemiptera)	Carcharhiniformes (Ground Sharks)
Family	Diaspididae	Scyliorhinidae
Genus	Unaspis	Apristurus
Species	Unaspis yanonensis	Apristurus investigatoris

Evolutionary Relationship

arrow-head scale and Broadnose cat shark share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arrow-head scale

NE — Not Evaluated

Broadnose cat shark

LC — Least Concern

Physical Characteristics

Attribute	arrow-head scale	Broadnose cat shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arrow-head scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Japan, Taiwan) and Europe (6 countries).

Broadnose cat shark

Habitat

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

arrow-head scale

The Arrow-head scale, Unaspis yanonensis, is a species. Typically found in virtually all terrestrial and freshwater habitats.

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.