Bumpy Rim-Lichen vs common grey sea slug

Lecanora hybocarpa compared with Aeolidia papillosa

Key Differences

• Bumpy Rim-Lichen is Not Evaluated while common grey sea slug is Least Concern.

Taxonomic Classification

Rank	Bumpy Rim-Lichen	common grey sea slug
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Mollusca (Mollusks)
Class	Lecanoromycetes (Lecanoromycetes)	Gastropoda (Gastropoda)
Order	Lecanorales (Lecanorales)	Nudibranchia (Nudibranchia)
Family	Lecanoraceae	Aeolidiidae
Genus	Lecanora	Aeolidia
Species	Lecanora hybocarpa	Aeolidia papillosa

Conservation Status

Bumpy Rim-Lichen

NE — Not Evaluated

common grey sea slug

LC — Least Concern

Physical Characteristics

Attribute	Bumpy Rim-Lichen	common grey sea slug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bumpy Rim-Lichen

Habitat

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

Range

Distributed across Norway, Portugal, and United States.

common grey sea slug

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Chile, Denmark, Norway, and Sweden.

Bumpy Rim-Lichen

The Bumpy Rim-Lichen (Lecanora hybocarpa) is a species in the genus Lecanora. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

common grey sea slug

<em>Aeolidia papillosa</em>, commonly known as the common grey sea slug, is a nudibranch mollusc belonging to the genus Aeolidia within the family Aeolidiidae. Despite the species name referencing terrestrial and aquatic habitats including forests and freshwater, <em>Aeolidia papillosa</em> is primarily a marine organism. Its range includes Belgium, Chile, Denmark, Norway, and Sweden, indicating a distribution across the North Atlantic and into South American waters. Common grey sea slug is assessed as Least Concern on the IUCN Red List. The species is typically found in intertidal and subtidal zones, where it preys on sea anemones and stores stinging cells from its prey in its dorsal cerata for defense. Biological traits of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway