Dwarf round ray vs Indonesian Mountain Weasel

Urotrygon nana compared with Mustela lutreolina

Key Differences

• Dwarf round ray is Near Threatened while Indonesian Mountain Weasel is Least Concern.

Taxonomic Classification

Rank	Dwarf round ray	Indonesian Mountain Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Carnivora (Carnivorans)
Family	Urotrygonidae	Mustelidae (Weasels & Otters)
Genus	Urotrygon	Mustela
Species	Urotrygon nana	Mustela lutreolina

Evolutionary Relationship

Dwarf round ray and Indonesian Mountain Weasel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Indonesian Mountain Weasel

LC — Least Concern

Physical Characteristics

Attribute	Dwarf round ray	Indonesian Mountain Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Indonesian Mountain Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.