Highfin dogfish vs Peruvian Ichthyomyine

Centroscyllium excelsum compared with Neusticomys peruviensis

Key Differences

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

Taxonomic Classification

Rank	Highfin dogfish	Peruvian Ichthyomyine
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	Neusticomys
Species	Centroscyllium excelsum	Neusticomys peruviensis

Evolutionary Relationship

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

Conservation Status

Highfin dogfish

NT — Near Threatened

Peruvian Ichthyomyine

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Highfin dogfish

Peruvian Ichthyomyine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.