Dwarf black stingray vs Ca duoi bong lao

Hemitrygon parvonigra compared with Hemitrygon laosensis

Key Differences

• Dwarf black stingray is Data Deficient while Ca duoi bong lao is Endangered.

Taxonomic Classification

Rank	Dwarf black stingray	Ca duoi bong lao
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (Bộ Cá đuối ó)	Myliobatiformes (Bộ Cá đuối ó)
Family same	Dasyatidae	Dasyatidae
Genus same	Hemitrygon	Hemitrygon
Species	Hemitrygon parvonigra	Hemitrygon laosensis

Evolutionary Relationship

Dwarf black stingray and Ca duoi bong lao share a common ancestor at the Genus level: Hemitrygon.

Conservation Status

Dwarf black stingray

DD — Data Deficient

Ca duoi bong lao

EN — Endangered

Physical Characteristics

Attribute	Dwarf black stingray	Ca duoi bong lao
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—