Boyacá Spiny Rat vs Sallow Pigmy

Proechimys chrysaeolus compared with Stigmella salicis

Key Differences

• Boyacá Spiny Rat is Data Deficient while Sallow Pigmy is Least Concern.

Taxonomic Classification

Rank	Boyacá Spiny Rat	Sallow Pigmy
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Nepticulidae
Genus	Proechimys	Stigmella
Species	Proechimys chrysaeolus	Stigmella salicis

Evolutionary Relationship

Boyacá Spiny Rat and Sallow Pigmy share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Boyacá Spiny Rat

DD — Data Deficient

Sallow Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Boyacá Spiny Rat	Sallow Pigmy
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.

Sallow Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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.