Cá Nhàm đuôi dài vs Dwarf whip ray

Alopias pelagicus compared with Brevitrygon walga

Key Differences

• Cá Nhàm đuôi dài is Endangered while Dwarf whip ray is Near Threatened.

Taxonomic Classification

Rank	Cá Nhàm đuôi dài	Dwarf whip ray
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Chondrichthyes (Lớp Cá sụn)	Elasmobranchii
Order	Lamniformes (Bộ Cá nhám thu)	Myliobatiformes (Bộ Cá đuối ó)
Family	Alopiidae	Dasyatidae
Genus	Alopias	Brevitrygon
Species	Alopias pelagicus	Brevitrygon walga

Evolutionary Relationship

Cá Nhàm đuôi dài and Dwarf whip ray share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Cá Nhàm đuôi dài

EN — Endangered

Dwarf whip ray

NT — Near Threatened

Physical Characteristics

Attribute	Cá Nhàm đuôi dài	Dwarf whip ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cá Nhàm đuôi dài

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Dwarf whip ray

Cá Nhàm đuôi dài

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.