Pacific Spiny-rat vs Silk-Button Spangle Gall

Proechimys decumanus compared with Neuroterus numismalis

Key Differences

• Pacific Spiny-rat is Near Threatened while Silk-Button Spangle Gall is Not Evaluated.

Taxonomic Classification

Rank	Pacific Spiny-rat	Silk-Button Spangle Gall
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	Cynipidae
Genus	Proechimys	Neuroterus
Species	Proechimys decumanus	Neuroterus numismalis

Evolutionary Relationship

Pacific Spiny-rat and Silk-Button Spangle Gall share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Silk-Button Spangle Gall

NE — Not Evaluated

Physical Characteristics

Attribute	Pacific Spiny-rat	Silk-Button Spangle Gall
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.

Silk-Button Spangle Gall

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.