aquatic rat vs Sinclair's stingaree

Anotomys leander compared with Urolophus gigas

Key Differences

• aquatic rat is Endangered while Sinclair's stingaree is Least Concern.

Taxonomic Classification

Rank	aquatic rat	Sinclair's stingaree
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Elasmobranchii
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Myliobatiformes (อันดับปลากระเบน)
Family	Cricetidae	Urolophidae
Genus	Anotomys	Urolophus
Species	Anotomys leander	Urolophus gigas

Evolutionary Relationship

aquatic rat and Sinclair's stingaree share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

aquatic rat

EN — Endangered

Sinclair's stingaree

LC — Least Concern

Physical Characteristics

Attribute	aquatic rat	Sinclair's stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

aquatic rat

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Sinclair's stingaree

aquatic rat

The Aquatic rat (Anotomys leander) is a species in the genus Anotomys. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.