Bigeye thresher vs Chestnut Dapperling

Alopias pelagicus compared with Lepiota castanea

Key Differences

• Bigeye thresher is Endangered while Chestnut Dapperling is Near Threatened.

Taxonomic Classification

Rank	Bigeye thresher	Chestnut Dapperling
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Agaricomycetes (Mushrooms)
Order	Lamniformes (Mackerel Sharks)	Agaricales (Gilled Mushrooms)
Family	Alopiidae	Agaricaceae (Agarics)
Genus	Alopias	Lepiota
Species	Alopias pelagicus	Lepiota castanea

Conservation Status

Bigeye thresher

EN — Endangered

Chestnut Dapperling

NT — Near Threatened

Physical Characteristics

Attribute	Bigeye thresher	Chestnut Dapperling
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.

Chestnut Dapperling

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Chestnut Dapperling

The Chestnut Dapperling (Lepiota castanea) is a species in the genus Lepiota. It is currently classified as Near Threatened on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.