Napo Spiny-rat vs Striate peaclam

Proechimys quadruplicatus compared with Pisidium punctiferum

Key Differences

• Napo Spiny-rat is Least Concern while Striate peaclam is Not Evaluated.

Taxonomic Classification

Rank	Napo Spiny-rat	Striate peaclam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Rodentia (Rodents)	Sphaeriida (Sphaeriida)
Family	Echimyidae	Sphaeriidae
Genus	Proechimys	Pisidium
Species	Proechimys quadruplicatus	Pisidium punctiferum

Evolutionary Relationship

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

Conservation Status

Napo Spiny-rat

LC — Least Concern

Striate peaclam

NE — Not Evaluated

Physical Characteristics

Attribute	Napo Spiny-rat	Striate peaclam
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.

Striate peaclam

Habitat

Native to North America and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across United States and Venezuela.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela