Guaira Spiny-rat vs

Proechimys guairae compared with Trichormus variabilis

Key Differences

• Guaira Spiny-rat is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Guaira Spiny-rat
Kingdom	Animalia (สัตว์)	Bacteria (Bacteria)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Cyanobacteria (สาหร่ายสีเขียวแกมน้ำเงิน)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Cyanobacteriia
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Cyanobacteriales
Family	Echimyidae	Nostocaceae
Genus	Proechimys	Trichormus
Species	Proechimys guairae	Trichormus variabilis

Conservation Status

Guaira Spiny-rat

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Guaira Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Trichormus variabilis is a filamentous, nitrogen-fixing cyanobacterium in the family Nostocaceae. It forms heterocysts — specialized nitrogen-fixing cells — within its trichomes and is found in freshwater, soil, and symbiotic associations. Its conservation status is not evaluated.