Braune Nadelschnecke vs Fly Agaric

Acicula fusca compared with Amanita muscaria

Key Differences

Braune Nadelschnecke is Extinct while Fly Agaric is Least Concern.

Taxonomic Classification

Rank	Braune Nadelschnecke	Fly Agaric
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Mollusca (Weichtiere)	Basidiomycota (Ständerpilze)
Class	Gastropoda (Schnecken)	Agaricomycetes (Mushrooms)
Order	Architaenioglossa (Architaenioglossa)	Agaricales (Champignonartige)
Family	Aciculidae	Agaricaceae (Agarics)
Genus	Acicula	Amanita (Amanitas)
Species	Acicula fusca	Amanita muscaria

Conservation Status

Braune Nadelschnecke

EX — Extinct

Fly Agaric

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Braune Nadelschnecke	Fly Agaric
Diet	—	Decomposer
Average Lifespan	—	1 years
Average Length	—	20 cm
Average Weight	—	100 g

Habitat & Geographic Range

Braune Nadelschnecke

Habitat

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

Range

Distributed across Belgium and Norway.

Fly Agaric

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), Oceania and the Pacific (New Zealand), and South America (Brazil, Chile, Colombia).

Braune Nadelschnecke

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.

Fly Agaric

Among the most iconic and recognizable fungi on Earth, fly agaric mushrooms display striking red caps with white flecked warts across boreal forests of the Northern Hemisphere. Despite their fairy-tale appearance, they contain potent psychoactive compounds including muscimol and ibotenic acid and are moderately toxic. They form critical mycorrhizal symbioses with birch, pine, and spruce trees, exchanging mineral nutrients for carbon and playing essential roles in boreal forest nutrient cycling.