Highfin dogfish vs Himalayan Rat

Centroscyllium excelsum compared with Rattus pyctoris

Key Differences

• Highfin dogfish is Near Threatened while Himalayan Rat is Least Concern.

Taxonomic Classification

Rank	Highfin dogfish	Himalayan Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Etmopteridae	Muridae (Mice & Rats)
Genus	Centroscyllium	Rattus
Species	Centroscyllium excelsum	Rattus pyctoris

Evolutionary Relationship

Highfin dogfish and Himalayan Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Highfin dogfish

NT — Near Threatened

Himalayan Rat

LC — Least Concern

Physical Characteristics

Attribute	Highfin dogfish	Himalayan Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Highfin dogfish

Himalayan Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.