Napo Spiny-rat vs Rough Stonewort

Proechimys quadruplicatus compared with Chara aspera

Key Differences

• Napo Spiny-rat is Least Concern while Rough Stonewort is Near Threatened.

Taxonomic Classification

Rank	Napo Spiny-rat	Rough Stonewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Charophyta (Charophyta)
Class	Mammalia (Mammals)	Charophyceae (Charophyceae)
Order	Rodentia (Rodents)	Charales (Charales)
Family	Echimyidae	Characeae
Genus	Proechimys	Chara
Species	Proechimys quadruplicatus	Chara aspera

Conservation Status

Napo Spiny-rat

LC — Least Concern

Rough Stonewort

NT — Near Threatened

Physical Characteristics

Attribute	Napo Spiny-rat	Rough Stonewort
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.

Rough Stonewort

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.