Napo Spiny-rat vs Obscure Bell

Proechimys quadruplicatus compared with Eucosma aemulana

Key Differences

• Napo Spiny-rat is Least Concern while Obscure Bell is Vulnerable.

Taxonomic Classification

Rank	Napo Spiny-rat	Obscure Bell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Tortricidae
Genus	Proechimys	Eucosma
Species	Proechimys quadruplicatus	Eucosma aemulana

Evolutionary Relationship

Napo Spiny-rat and Obscure Bell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Napo Spiny-rat

LC — Least Concern

Obscure Bell

VU — Vulnerable

Physical Characteristics

Attribute	Napo Spiny-rat	Obscure Bell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Obscure Bell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.