Namdapha Flying Squirrel vs Napo Spiny-rat

Biswamoyopterus biswasi compared with Proechimys quadruplicatus

Key Differences

• Namdapha Flying Squirrel is Critically Endangered while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Namdapha Flying Squirrel	Napo Spiny-rat
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	Sciuridae (Squirrels)	Echimyidae
Genus	Biswamoyopterus	Proechimys
Species	Biswamoyopterus biswasi	Proechimys quadruplicatus

Evolutionary Relationship

Namdapha Flying Squirrel and Napo Spiny-rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Namdapha Flying Squirrel

CR — Critically Endangered

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Namdapha Flying Squirrel	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Namdapha Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.