Pacific Spiny-rat vs Trimen's Dotted Border

Proechimys decumanus compared with Mylothris trimenia

Key Differences

• Pacific Spiny-rat is Near Threatened while Trimen's Dotted Border is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Trimen's Dotted Border
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Pieridae
Genus	Proechimys	Mylothris
Species	Proechimys decumanus	Mylothris trimenia

Evolutionary Relationship

Pacific Spiny-rat and Trimen's Dotted Border share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Trimen's Dotted Border

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Trimen's Dotted Border
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Trimen's Dotted Border

Habitat

Typically found in virtually all terrestrial and freshwater habitats.