Bigeye thresher vs Black Lichen

Alopias pelagicus compared with Lichina pygmaea

Key Differences

• Bigeye thresher is Endangered while Black Lichen is Extinct.

Taxonomic Classification

Rank	Bigeye thresher	Black Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Lichinomycetes (Lichinomycetes)
Order	Lamniformes (Mackerel Sharks)	Lichinales (Lichinales)
Family	Alopiidae	Lichinaceae
Genus	Alopias	Lichina
Species	Alopias pelagicus	Lichina pygmaea

Conservation Status

Bigeye thresher

EN — Endangered

Black Lichen

EX — Extinct

Physical Characteristics

Attribute	Bigeye thresher	Black Lichen
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.

Black Lichen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, 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.

Black Lichen

The Black Lichen (Lichina pygmaea) is a species in the genus Lichina. It is currently classified as Extinct on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Its geographic range spans Distributed across Denmark, Norway, Portugal, and Sweden.