Pacific Spiny-rat vs Plump spider beetle

Proechimys decumanus compared with Sphaericus pinguis

Key Differences

• Pacific Spiny-rat is Near Threatened while Plump spider beetle is Not Evaluated.

Taxonomic Classification

Rank	Pacific Spiny-rat	Plump spider beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Coleoptera (Beetles)
Family	Echimyidae	Ptinidae
Genus	Proechimys	Sphaericus
Species	Proechimys decumanus	Sphaericus pinguis

Evolutionary Relationship

Pacific Spiny-rat and Plump spider beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Plump spider beetle

NE — Not Evaluated

Physical Characteristics

Attribute	Pacific Spiny-rat	Plump spider beetle
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.

Plump spider beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (Canada, United States).