Dwarf round ray vs Namdapha Flying Squirrel

Urotrygon nana compared with Biswamoyopterus biswasi

Key Differences

• Dwarf round ray is Near Threatened while Namdapha Flying Squirrel is Critically Endangered.

Taxonomic Classification

Rank	Dwarf round ray	Namdapha Flying Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urotrygonidae	Sciuridae (Squirrels)
Genus	Urotrygon	Biswamoyopterus
Species	Urotrygon nana	Biswamoyopterus biswasi

Evolutionary Relationship

Dwarf round ray and Namdapha Flying Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Namdapha Flying Squirrel

CR — Critically Endangered

Physical Characteristics

Attribute	Dwarf round ray	Namdapha Flying Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Namdapha Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.