Bigeye thresher vs Cherry Slug Sawfly

Alopias pelagicus compared with Caliroa cerasi

Key Differences

• Bigeye thresher is Endangered while Cherry Slug Sawfly is Not Evaluated.

Taxonomic Classification

Rank	Bigeye thresher	Cherry Slug Sawfly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Lamniformes (Mackerel Sharks)	Hymenoptera (Ants, Bees & Wasps)
Family	Alopiidae	Tenthredinidae
Genus	Alopias	Caliroa
Species	Alopias pelagicus	Caliroa cerasi

Evolutionary Relationship

Bigeye thresher and Cherry Slug Sawfly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bigeye thresher

EN — Endangered

Cherry Slug Sawfly

NE — Not Evaluated

Physical Characteristics

Attribute	Bigeye thresher	Cherry Slug Sawfly
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.

Cherry Slug Sawfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (5 countries), and North America (Canada, United States).

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.

Cherry Slug Sawfly

The Cherry Slug Sawfly (Caliroa cerasi) is a species in the genus Caliroa. Typically found in virtually all terrestrial and freshwater habitats.