Pacific Spiny-rat vs Spider Weevil

Proechimys decumanus compared with Exomias araneiformis

Key Differences

• Pacific Spiny-rat is Near Threatened while Spider Weevil is Not Evaluated.

Taxonomic Classification

Rank	Pacific Spiny-rat	Spider Weevil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Coleoptera (Beetles)
Family	Echimyidae	Curculionidae
Genus	Proechimys	Exomias
Species	Proechimys decumanus	Exomias araneiformis

Evolutionary Relationship

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

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Spider Weevil

NE — Not Evaluated

Physical Characteristics

Attribute	Pacific Spiny-rat	Spider Weevil
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.

Spider Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (16 countries).