Black Stone Flower vs brown point snail

Parmotrema perlatum compared with Acicula fusca

Key Differences

• Black Stone Flower is Least Concern while brown point snail is Extinct.

Taxonomic Classification

Rank	Black Stone Flower	brown point snail
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Mollusca (Mollusks)
Class	Lecanoromycetes (Lecanoromycetes)	Gastropoda (Gastropoda)
Order	Lecanorales (Lecanorales)	Architaenioglossa (Architaenioglossa)
Family	Parmeliaceae	Aciculidae
Genus	Parmotrema	Acicula
Species	Parmotrema perlatum	Acicula fusca

Conservation Status

Black Stone Flower

LC — Least Concern

brown point snail

EX — Extinct

Physical Characteristics

Attribute	Black Stone Flower	brown point snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Stone Flower

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia).

brown point snail

Habitat

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

Range

Distributed across Belgium and Norway.

Black Stone Flower

The Black Stone Flower (Parmotrema perlatum) is a species in the genus Parmotrema. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

brown point snail

The Brown Point Snail (Acicula fusca) is a species in the genus Acicula. It is currently classified as Extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway