Northern Amazon Red Squirrel vs Roughskin Dogfish

Sciurus igniventris compared with Cirrhigaleus asper

Key Differences

• Northern Amazon Red Squirrel is Least Concern while Roughskin Dogfish is Data Deficient.

Taxonomic Classification

Rank	Northern Amazon Red Squirrel	Roughskin Dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Squaliformes (Squaliformes)
Family	Sciuridae (Squirrels)	Squalidae
Genus	Sciurus (Tree Squirrels)	Cirrhigaleus
Species	Sciurus igniventris	Cirrhigaleus asper

Evolutionary Relationship

Northern Amazon Red Squirrel and Roughskin Dogfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Northern Amazon Red Squirrel

LC — Least Concern

Roughskin Dogfish

DD — Data Deficient

Physical Characteristics

Attribute	Northern Amazon Red Squirrel	Roughskin Dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Amazon Red Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Roughskin Dogfish