Broadnose cat shark vs Lesser Short-tailed Rat

Apristurus investigatoris compared with Brachyuromys betsileoensis

Taxonomic Classification

Rank	Broadnose cat shark	Lesser Short-tailed Rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Chondrichthyes (软骨鱼纲)	Mammalia (哺乳動物)
Order	Carcharhiniformes (真鲨目)	Rodentia (啮齿目)
Family	Scyliorhinidae	Nesomyidae
Genus	Apristurus	Brachyuromys
Species	Apristurus investigatoris	Brachyuromys betsileoensis

Evolutionary Relationship

Broadnose cat shark and Lesser Short-tailed Rat share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Broadnose cat shark

LC — Least Concern

Lesser Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Broadnose cat shark	Lesser Short-tailed Rat
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.

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.