Bigeye thresher vs Plain Plume

Alopias pelagicus compared with Hellinsia tephradactyla

Key Differences

• Bigeye thresher is Endangered while Plain Plume is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Plain Plume
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Lamniformes (Mackerel Sharks)	Lepidoptera (Butterflies & Moths)
Family	Alopiidae	Pterophoridae
Genus	Alopias	Hellinsia
Species	Alopias pelagicus	Hellinsia tephradactyla

Evolutionary Relationship

Bigeye thresher and Plain Plume share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bigeye thresher

EN — Endangered

Plain Plume

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Plain Plume
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.

Plain Plume

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Georgia) and Europe (27 countries).

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.