Bigeye thresher vs Heer Wolf Spider

Alopias pelagicus compared with Hogna heeri

Key Differences

• Bigeye thresher is Endangered while Heer Wolf Spider is Least Concern.

Taxonomic Classification

Rank	Bigeye thresher	Heer Wolf Spider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Arachnida (Arachnids)
Order	Lamniformes (Mackerel Sharks)	Araneae (Araneae)
Family	Alopiidae	Lycosidae
Genus	Alopias	Hogna
Species	Alopias pelagicus	Hogna heeri

Evolutionary Relationship

Bigeye thresher and Heer Wolf Spider share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bigeye thresher

EN — Endangered

Heer Wolf Spider

LC — Least Concern

Physical Characteristics

Attribute	Bigeye thresher	Heer Wolf Spider
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.

Heer Wolf Spider

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found in Portugal.

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.