Devil weed vs Pacific Spiny-rat

Sargassum horneri compared with Proechimys decumanus

Key Differences

• Devil weed is Not Evaluated while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Devil weed	Pacific Spiny-rat
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Phaeophyceae (Phaeophyceae)	Mammalia (Mammals)
Order	Fucales (Fucales)	Rodentia (Rodents)
Family	Sargassaceae	Echimyidae
Genus	Sargassum	Proechimys
Species	Sargassum horneri	Proechimys decumanus

Conservation Status

Devil weed

NE — Not Evaluated

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Devil weed	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Devil weed

Habitat

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

Range

Distributed across Mexico, Taiwan, and United States.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.