Black ghost shark vs Lesser Short-tailed Rat

Hydrolagus homonycteris compared with Brachyuromys betsileoensis

Taxonomic Classification

Rank	Black ghost shark	Lesser Short-tailed Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Mammalia (Mammals)
Order	Chimaeriformes (Chimaeriformes)	Rodentia (Rodents)
Family	Chimaeridae	Nesomyidae
Genus	Hydrolagus	Brachyuromys
Species	Hydrolagus homonycteris	Brachyuromys betsileoensis

Evolutionary Relationship

Black ghost shark and Lesser Short-tailed Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black ghost shark

LC — Least Concern

Lesser Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Black ghost shark	Lesser Short-tailed Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black ghost shark

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black ghost shark

The Black ghost shark (Hydrolagus homonycteris) is a species in the genus Hydrolagus. It is currently classified as Least Concern on the IUCN Red List.