Napo Spiny-rat vs Northern Crombec

Proechimys quadruplicatus compared with Sylvietta brachyura

Taxonomic Classification

Rank	Napo Spiny-rat	Northern Crombec
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Echimyidae	Macrosphenidae
Genus	Proechimys	Sylvietta
Species	Proechimys quadruplicatus	Sylvietta brachyura

Evolutionary Relationship

Napo Spiny-rat and Northern Crombec share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Napo Spiny-rat

LC — Least Concern

Northern Crombec

LC — Least Concern

Physical Characteristics

Attribute	Napo Spiny-rat	Northern Crombec
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.

Northern Crombec

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.