Dwarf round ray vs Indochinese Gray Langur

Urotrygon nana compared with Trachypithecus crepusculus

Key Differences

• Dwarf round ray is Near Threatened while Indochinese Gray Langur is Endangered.

Taxonomic Classification

Rank	Dwarf round ray	Indochinese Gray Langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Primates (Primates)
Family	Urotrygonidae	Cercopithecidae (Old World Monkeys)
Genus	Urotrygon	Trachypithecus
Species	Urotrygon nana	Trachypithecus crepusculus

Evolutionary Relationship

Dwarf round ray and Indochinese Gray Langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Indochinese Gray Langur

EN — Endangered

Physical Characteristics

Attribute	Dwarf round ray	Indochinese Gray Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Indochinese Gray Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.