Grass pea vs Guyenne Spiny-rat

Lathyrus sphaericus compared with Proechimys guyannensis

Key Differences

Grass pea is Endangered while Guyenne Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Grass pea	Guyenne Spiny-rat
Kingdom	Plantae (พืช)	Animalia (สัตว์)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (สัตว์มีแกนสันหลัง)
Class	Magnoliopsida (พืชใบเลี้ยงคู่)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Fabales (อันดับถั่ว)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Fabaceae	Echimyidae
Genus	Lathyrus	Proechimys
Species	Lathyrus sphaericus	Proechimys guyannensis

Conservation Status

Grass pea

EN — Endangered

Guyenne Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Grass pea	Guyenne Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grass pea

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Europe (10 countries), North America (Canada, United States), and Oceania and the Pacific (Australia). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.