Pacific Spiny-rat vs sheet-web spiders

Proechimys decumanus compared with Erigone dentosa

Key Differences

• Pacific Spiny-rat is Near Threatened while sheet-web spiders is Not Evaluated.

Taxonomic Classification

Rank	Pacific Spiny-rat	sheet-web spiders
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Rodentia (Rodents)	Araneae (Araneae)
Family	Echimyidae	Linyphiidae
Genus	Proechimys	Erigone
Species	Proechimys decumanus	Erigone dentosa

Evolutionary Relationship

Pacific Spiny-rat and sheet-web spiders share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

sheet-web spiders

NE — Not Evaluated

Physical Characteristics

Attribute	Pacific Spiny-rat	sheet-web spiders
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.

sheet-web spiders

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Canada, Denmark, Norway, and United States.