Highfin dogfish vs Large Short-tailed Rat

Centroscyllium excelsum compared with Brachyuromys ramirohitra

Key Differences

• Highfin dogfish is Near Threatened while Large Short-tailed Rat is Least Concern.

Taxonomic Classification

Rank	Highfin dogfish	Large Short-tailed Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Etmopteridae	Nesomyidae
Genus	Centroscyllium	Brachyuromys
Species	Centroscyllium excelsum	Brachyuromys ramirohitra

Evolutionary Relationship

Highfin dogfish and Large Short-tailed Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Highfin dogfish

NT — Near Threatened

Large Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Highfin dogfish	Large Short-tailed Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Highfin dogfish

Large Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.