Bigeye thresher vs Seaside Dragonlet

Alopias pelagicus compared with Erythrodiplax berenice

Key Differences

• Bigeye thresher is Endangered while Seaside Dragonlet is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Seaside Dragonlet
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	Libellulidae
Genus	Alopias	Erythrodiplax
Species	Alopias pelagicus	Erythrodiplax berenice

Evolutionary Relationship

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

Conservation Status

Bigeye thresher

EN — Endangered

Seaside Dragonlet

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Seaside Dragonlet
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.

Seaside Dragonlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Colombia.

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:

🇨🇴 Colombia