Boyacá Spiny Rat vs Fatspine spurdog

Proechimys chrysaeolus compared with Squalus crassispinus

Key Differences

• Boyacá Spiny Rat is Data Deficient while Fatspine spurdog is Least Concern.

Taxonomic Classification

Rank	Boyacá Spiny Rat	Fatspine spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Squaliformes (Squaliformes)
Family	Echimyidae	Squalidae
Genus	Proechimys	Squalus
Species	Proechimys chrysaeolus	Squalus crassispinus

Evolutionary Relationship

Boyacá Spiny Rat and Fatspine spurdog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Boyacá Spiny Rat

DD — Data Deficient

Fatspine spurdog

LC — Least Concern

Physical Characteristics

Attribute	Boyacá Spiny Rat	Fatspine spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boyacá Spiny Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Fatspine spurdog

Boyacá Spiny Rat

The Boyacá spiny rat (Proechimys chrysaeolus) is a species in the genus Proechimys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.