Pacific Spiny-rat vs Yellow Shadow Ant

Proechimys decumanus compared with Lasius umbratus

Key Differences

• Pacific Spiny-rat is Near Threatened while Yellow Shadow Ant is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	Yellow Shadow Ant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hymenoptera (Ants, Bees & Wasps)
Family	Echimyidae	Formicidae
Genus	Proechimys	Lasius
Species	Proechimys decumanus	Lasius umbratus

Evolutionary Relationship

Pacific Spiny-rat and Yellow Shadow Ant share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Yellow Shadow Ant

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	Yellow Shadow Ant
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.

Yellow Shadow Ant

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.