Black roughscale catshark vs Old Man'S Beard Lichen

Apristurus melanoasper compared with Usnea barbata

Key Differences

• Black roughscale catshark is Least Concern while Old Man'S Beard Lichen is Extinct.

Taxonomic Classification

Rank	Black roughscale catshark	Old Man'S Beard Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Lecanoromycetes (Lecanoromycetes)
Order	Carcharhiniformes (Ground Sharks)	Lecanorales (Lecanorales)
Family	Scyliorhinidae	Parmeliaceae
Genus	Apristurus	Usnea
Species	Apristurus melanoasper	Usnea barbata

Conservation Status

Black roughscale catshark

LC — Least Concern

Old Man'S Beard Lichen

EX — Extinct

Physical Characteristics

Attribute	Black roughscale catshark	Old Man'S Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black roughscale catshark

Habitat

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

Old Man'S Beard Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States.

Black roughscale catshark

The Black roughscale catshark (Apristurus melanoasper) 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.