Bigeye thresher vs Panamic stingray

Alopias pelagicus compared with Urotrygon aspidura

Key Differences

• Bigeye thresher is Endangered while Panamic stingray is Near Threatened.

Taxonomic Classification

Rank	Bigeye thresher	Panamic stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Elasmobranchii
Order	Lamniformes (Mackerel Sharks)	Myliobatiformes (Myliobatiformes)
Family	Alopiidae	Urotrygonidae
Genus	Alopias	Urotrygon
Species	Alopias pelagicus	Urotrygon aspidura

Evolutionary Relationship

Bigeye thresher and Panamic stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Panamic stingray

NT — Near Threatened

Physical Characteristics

Attribute	Bigeye thresher	Panamic stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

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.

Panamic stingray

Bigeye thresher

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.