New Caledonian Stingaree vs Pacific Spiny-rat

Urolophus neocaledoniensis compared with Proechimys decumanus

Key Differences

• New Caledonian Stingaree is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	New Caledonian Stingaree	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urolophidae	Echimyidae
Genus	Urolophus	Proechimys
Species	Urolophus neocaledoniensis	Proechimys decumanus

Evolutionary Relationship

New Caledonian Stingaree and Pacific Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

New Caledonian Stingaree

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	New Caledonian Stingaree	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

New Caledonian Stingaree

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.