grand ammannia vs Pacific Spiny-rat

Ammannia robusta compared with Proechimys decumanus

Key Differences

• grand ammannia is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	grand ammannia	Pacific Spiny-rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Myrtales (Myrtales)	Rodentia (Rodents)
Family	Lythraceae	Echimyidae
Genus	Ammannia	Proechimys
Species	Ammannia robusta	Proechimys decumanus

Conservation Status

grand ammannia

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

grand ammannia

Habitat

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

Range

Distributed across Brazil, Canada, and Spain.

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.