Holbiche atlantique vs Smooth Map Lichen

Apristurus laurussonii compared with Rhizocarpon hochstetteri

Key Differences

• Holbiche atlantique is Least Concern while Smooth Map Lichen is Vulnerable.

Taxonomic Classification

Rank	Holbiche atlantique	Smooth Map Lichen
Kingdom	Animalia (animal)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Lecanoromycetes (Lecanoromycetes)
Order	Carcharhiniformes (Ground Sharks)	Rhizocarpales (Rhizocarpales)
Family	Scyliorhinidae	Rhizocarpaceae
Genus	Apristurus	Rhizocarpon
Species	Apristurus laurussonii	Rhizocarpon hochstetteri

Conservation Status

Holbiche atlantique

LC — Least Concern

Smooth Map Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Holbiche atlantique	Smooth Map Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Holbiche atlantique

Habitat

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

Range

Distributed across Portugal and Venezuela.

Smooth Map Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Holbiche atlantique

The Atlantic ghost cat shark (Apristurus laurussonii) 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.

Shared Countries

Both species can be found in 1 countries:

🇵🇹 Portugal