Peruvian Ichthyomyine vs Roughskin Dogfish

Neusticomys peruviensis compared with Cirrhigaleus asper

Key Differences

• Peruvian Ichthyomyine is Least Concern while Roughskin Dogfish is Data Deficient.

Taxonomic Classification

Rank	Peruvian Ichthyomyine	Roughskin Dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Squaliformes (Squaliformes)
Family	Cricetidae	Squalidae
Genus	Neusticomys	Cirrhigaleus
Species	Neusticomys peruviensis	Cirrhigaleus asper

Evolutionary Relationship

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

Conservation Status

Peruvian Ichthyomyine

LC — Least Concern

Roughskin Dogfish

DD — Data Deficient

Physical Characteristics

Attribute	Peruvian Ichthyomyine	Roughskin Dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peruvian Ichthyomyine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Roughskin Dogfish