Black Sheet Lichen vs Broadgill Catshark

Parmotrema reticulatum compared with Apristurus riveri

Key Differences

• Black Sheet Lichen is Not Evaluated while Broadgill Catshark is Least Concern.

Taxonomic Classification

Rank	Black Sheet Lichen	Broadgill Catshark
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Chondrichthyes (Cartilaginous Fish)
Order	Lecanorales (Lecanorales)	Carcharhiniformes (Ground Sharks)
Family	Parmeliaceae	Scyliorhinidae
Genus	Parmotrema	Apristurus
Species	Parmotrema reticulatum	Apristurus riveri

Conservation Status

Black Sheet Lichen

NE — Not Evaluated

Broadgill Catshark

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Black Sheet Lichen

Habitat

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

Range

Distributed across Colombia, Norway, Portugal, Taiwan, and United States.

Broadgill Catshark

Habitat

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

Range

Found in Venezuela.

Black Sheet Lichen

The Black Sheet Lichen (Parmotrema reticulatum) is a species in the genus Parmotrema. Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

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.