vs Pacific Spiny-rat

Clastidium setigerum compared with Proechimys decumanus

Key Differences

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

Taxonomic Classification

Rank		Pacific Spiny-rat
Kingdom	Bacteria (Bacteria)	Animalia (Tier)
Phylum	Cyanobacteria (Cyanobakterien)	Chordata (Chordatiere)
Class	Cyanobacteriia	Mammalia (Säugetiere)
Order	Cyanobacteriales	Rodentia (Nagetiere)
Family	Chamaesiphonaceae	Echimyidae
Genus	Clastidium	Proechimys
Species	Clastidium setigerum	Proechimys decumanus

Conservation Status

NE — Not Evaluated

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Clastidium setigerum is a filamentous cyanobacterium in the family Clastidiaceae, characterized by producing tapering filaments anchored to substrates by a basal holdfast cell. It grows on coarser algae, invertebrates, and rocky substrates in freshwater or marine environments. Its single, hair-like trichome ending in a long colorless hair is a distinctive morphological feature of this genus.