Bigeye thresher vs Willow Tarspot

Alopias pelagicus compared with Rhytisma salicinum

Key Differences

• Bigeye thresher is Endangered while Willow Tarspot is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Willow Tarspot
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Leotiomycetes (Leotiomycetes)
Order	Lamniformes (Mackerel Sharks)	Rhytismatales (Rhytismatales)
Family	Alopiidae	Rhytismataceae
Genus	Alopias	Rhytisma
Species	Alopias pelagicus	Rhytisma salicinum

Conservation Status

Bigeye thresher

EN — Endangered

Willow Tarspot

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Willow Tarspot
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.

Willow Tarspot

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.