Dwarf round ray vs Luzon Bullimus

Urotrygon nana compared with Bullimus luzonicus

Key Differences

• Dwarf round ray is Near Threatened while Luzon Bullimus is Least Concern.

Taxonomic Classification

Rank	Dwarf round ray	Luzon Bullimus
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urotrygonidae	Muridae (Mice & Rats)
Genus	Urotrygon	Bullimus
Species	Urotrygon nana	Bullimus luzonicus

Evolutionary Relationship

Dwarf round ray and Luzon Bullimus share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Luzon Bullimus

LC — Least Concern

Physical Characteristics

Attribute	Dwarf round ray	Luzon Bullimus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Luzon Bullimus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.