Greedy Olalla Rat vs Narrow-leaved Arrowhead

Olallamys edax compared with Sagittaria subulata

Key Differences

• Greedy Olalla Rat is Data Deficient while Narrow-leaved Arrowhead is Not Evaluated.

Taxonomic Classification

Rank	Greedy Olalla Rat	Narrow-leaved Arrowhead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Alismatales (Alismatales)
Family	Echimyidae	Alismataceae
Genus	Olallamys	Sagittaria
Species	Olallamys edax	Sagittaria subulata

Conservation Status

Greedy Olalla Rat

DD — Data Deficient

Narrow-leaved Arrowhead

NE — Not Evaluated

Physical Characteristics

Attribute	Greedy Olalla Rat	Narrow-leaved Arrowhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greedy Olalla Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Narrow-leaved Arrowhead

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found across Europe (9 countries) and South America (Colombia).