Guyenne Spiny-rat vs Tocantins Laucha

Proechimys guyannensis compared with Calomys tocantinsi

Taxonomic Classification

Rank	Guyenne Spiny-rat	Tocantins Laucha
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Echimyidae	Cricetidae
Genus	Proechimys	Calomys
Species	Proechimys guyannensis	Calomys tocantinsi

Evolutionary Relationship

Guyenne Spiny-rat and Tocantins Laucha share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

Tocantins Laucha

LC — Least Concern

Physical Characteristics

Attribute	Guyenne Spiny-rat	Tocantins Laucha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Tocantins Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.