Alpine Brittlegill vs Collembola

Russula nana compared with Folsomides angularis

Key Differences

• Alpine Brittlegill is Least Concern while Collembola is Not Evaluated.

Taxonomic Classification

Rank	Alpine Brittlegill	Collembola
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Arthropoda (Arthropods)
Class	Agaricomycetes (Mushrooms)	Collembola (springtail)
Order	Russulales (Russulales)	Entomobryomorpha (Entomobryomorpha)
Family	Russulaceae	Isotomidae
Genus	Russula	Folsomides
Species	Russula nana	Folsomides angularis

Conservation Status

Alpine Brittlegill

LC — Least Concern

Collembola

NE — Not Evaluated

Physical Characteristics

Attribute	Alpine Brittlegill	Collembola
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Brittlegill

Habitat

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

Range

Distributed across Norway and Sweden.

Collembola

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

Alpine Brittlegill

The Alpine Brittlegill (Russula nana) is a species in the genus Russula. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems. Distributed across Norway and Sweden.

Collembola

<em>Folsomides angularis</em>, commonly referred to as Collembola in reference to its broader taxonomic order, is a springtail species belonging to the genus <em>Folsomides</em>. Springtails are among the most abundant hexapods in terrestrial ecosystems, playing important roles in soil decomposition and nutrient cycling. This species has been documented in Europe, with records from Denmark, Norway, and Sweden, as well as North America, where it is known from the United States. It typically inhabits soil, leaf litter, and decaying organic matter, and is capable of tolerating a range of environmental conditions. Springtails of this group are detritivores, feeding on decomposing plant material, fungal hyphae, and microorganisms, though specific dietary data for <em>Folsomides angularis</em> are not detailed in current records. The species has not been formally assessed for conservation status. Biological traits of this species remain poorly documented in the scientific literature. Its small body size and cryptic lifestyle make detailed ecological study challenging.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden