Ecuadorian Cotton Rat vs Patchwork stingaree

Sigmodon inopinatus compared with Urolophus flavomosaicus

Key Differences

• Ecuadorian Cotton Rat is Vulnerable while Patchwork stingaree is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Cotton Rat	Patchwork stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Urolophidae
Genus	Sigmodon	Urolophus
Species	Sigmodon inopinatus	Urolophus flavomosaicus

Evolutionary Relationship

Ecuadorian Cotton Rat and Patchwork stingaree share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ecuadorian Cotton Rat

VU — Vulnerable

Patchwork stingaree

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Cotton Rat	Patchwork stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorian Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Patchwork stingaree