Bigeye thresher vs Lined Hooktail

Alopias pelagicus compared with Paragomphus lineatus

Key Differences

• Bigeye thresher is Endangered while Lined Hooktail is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Lined Hooktail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Lamniformes (Mackerel Sharks)	Odonata (Odonata)
Family	Alopiidae	Gomphidae
Genus	Alopias	Paragomphus
Species	Alopias pelagicus	Paragomphus lineatus

Evolutionary Relationship

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

Conservation Status

Bigeye thresher

EN — Endangered

Lined Hooktail

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Lined Hooktail
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.

Lined Hooktail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.