Peruvian Ichthyomyine vs Sparsetooth dogfish

Neusticomys peruviensis compared with Scymnodalatias oligodon

Taxonomic Classification

Rank	Peruvian Ichthyomyine	Sparsetooth dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Squaliformes (Squaliformes)
Family	Cricetidae	Somniosidae
Genus	Neusticomys	Scymnodalatias
Species	Neusticomys peruviensis	Scymnodalatias oligodon

Evolutionary Relationship

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

Conservation Status

Peruvian Ichthyomyine

LC — Least Concern

Sparsetooth dogfish

LC — Least Concern

Physical Characteristics

Attribute	Peruvian Ichthyomyine	Sparsetooth 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.

Sparsetooth dogfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.