Pacific Spiny-rat vs Seathorn Groundling

Proechimys decumanus compared with Gelechia hippophaella

Key Differences

• Pacific Spiny-rat is Near Threatened while Seathorn Groundling is Endangered.

Taxonomic Classification

Rank	Pacific Spiny-rat	Seathorn Groundling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Gelechiidae
Genus	Proechimys	Gelechia
Species	Proechimys decumanus	Gelechia hippophaella

Evolutionary Relationship

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

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Seathorn Groundling

EN — Endangered

Physical Characteristics

Attribute	Pacific Spiny-rat	Seathorn Groundling
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.

Seathorn Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.