Guaira Spiny-rat vs

Proechimys guairae compared with Phacus hamelii

Key Differences

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

Taxonomic Classification

Rank	Guaira Spiny-rat
Kingdom	Animalia (Animals)	Protozoa (protozoa)
Phylum	Chordata (Chordates)	Euglenozoa (Euglenozoa)
Class	Mammalia (Mammals)	Euglenoidea (Euglenoidea)
Order	Rodentia (Rodents)	Euglenida (Euglenida)
Family	Echimyidae	Phacidae
Genus	Proechimys	Phacus
Species	Proechimys guairae	Phacus hamelii

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 Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Denmark, and Taiwan.

Phacus hamelii is a unicellular, photosynthetic euglenoid alga with a flattened, asymmetric cell body containing chloroplasts and a distinctive posterior tail-like extension. It inhabits freshwater environments including ponds, ditches, and slow-moving water bodies rich in organic matter. Like other Phacus species, it uses a flagellum for locomotion and can perform both photosynthesis and heterotrophic feeding.