Black Lichen vs Broadgill Catshark

Lichina pygmaea compared with Apristurus riveri

Key Differences

• Black Lichen is Extinct while Broadgill Catshark is Least Concern.

Taxonomic Classification

Rank	Black Lichen	Broadgill Catshark
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lichinomycetes (Lichinomycetes)	Chondrichthyes (Cartilaginous Fish)
Order	Lichinales (Lichinales)	Carcharhiniformes (Ground Sharks)
Family	Lichinaceae	Scyliorhinidae
Genus	Lichina	Apristurus
Species	Lichina pygmaea	Apristurus riveri

Conservation Status

Black Lichen

EX — Extinct

Broadgill Catshark

LC — Least Concern

Physical Characteristics

Attribute	Black Lichen	Broadgill Catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Lichen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Broadgill Catshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Venezuela.

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.

Broadgill Catshark

The Broadgill Catshark (Apristurus riveri) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.