Alpine Widow vs Pacific Spiny-rat

Dingana alticola compared with Proechimys decumanus

Key Differences

• Alpine Widow is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Alpine Widow	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Nymphalidae (Brush-footed Butterflies)	Echimyidae
Genus	Dingana	Proechimys
Species	Dingana alticola	Proechimys decumanus

Evolutionary Relationship

Alpine Widow and Pacific Spiny-rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alpine Widow

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Alpine Widow	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Widow

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.

Alpine Widow

The Alpine Widow (Dingana alticola) is a species in the genus Dingana. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.