Bigeye thresher vs Japanischer Rochen

Alopias pelagicus compared with Mobula japanica

Key Differences

• Bigeye thresher is Endangered while Japanischer Rochen is Not Evaluated.

Taxonomic Classification

Rank	Bigeye thresher	Japanischer Rochen
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Chondrichthyes (Knorpelfische)	Elasmobranchii
Order	Lamniformes (Makrelenhaiartige)	Myliobatiformes (Stechrochenartige)
Family	Alopiidae	Myliobatidae
Genus	Alopias	Mobula
Species	Alopias pelagicus	Mobula japanica

Evolutionary Relationship

Bigeye thresher and Japanischer Rochen share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Bigeye thresher

EN — Endangered

Japanischer Rochen

NE — Not Evaluated

Physical Characteristics

Attribute	Bigeye thresher	Japanischer Rochen
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.

Japanischer Rochen

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Taiwan.

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.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan