Black Pine vs common grey sea slug

Pinus thunbergii compared with Aeolidia papillosa

Taxonomic Classification

Rank	Black Pine	common grey sea slug
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Coniferophyta (Conifers)	Mollusca (Mollusks)
Class	Pinopsida (Conifers)	Gastropoda (Gastropoda)
Order	Pinales (Pines & Allies)	Nudibranchia (Nudibranchia)
Family	Pinaceae (Pine Family)	Aeolidiidae
Genus	Pinus (Pines)	Aeolidia
Species	Pinus thunbergii	Aeolidia papillosa

Conservation Status

Black Pine

LC — Least Concern

common grey sea slug

LC — Least Concern

Physical Characteristics

Attribute	Black Pine	common grey sea slug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Pine

Habitat

Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Range

Distributed across Brazil, South Korea, 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.

Black Pine

The Black Pine (Pinus thunbergii) is a species in the genus Pinus. It is currently classified as Least Concern on the IUCN Red List. Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

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.