Highfin dogfish vs Peruvian Laucha

Centroscyllium excelsum compared with Calomys sorellus

Key Differences

• Highfin dogfish is Near Threatened while Peruvian Laucha is Least Concern.

Taxonomic Classification

Rank	Highfin dogfish	Peruvian Laucha
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Etmopteridae	Cricetidae
Genus	Centroscyllium	Calomys
Species	Centroscyllium excelsum	Calomys sorellus

Evolutionary Relationship

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

Conservation Status

Highfin dogfish

NT — Near Threatened

Peruvian Laucha

LC — Least Concern

Physical Characteristics

Attribute	Highfin dogfish	Peruvian Laucha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Highfin dogfish

Peruvian Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.