weiße Griffelschnecke vs Flacher Schillerporling

Ancula gibbosa compared with Inonotus cuticularis

Key Differences

weiße Griffelschnecke is Least Concern while Flacher Schillerporling is Vulnerable.

Taxonomic Classification

Rank	weiße Griffelschnecke	Flacher Schillerporling
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Mollusca (Weichtiere)	Basidiomycota (Ständerpilze)
Class	Gastropoda (Schnecken)	Agaricomycetes (Mushrooms)
Order	Nudibranchia (Nacktkiemer)	Hymenochaetales (Borstenscheiblingsartige)
Family	Goniodorididae	Hymenochaetaceae
Genus	Ancula	Inonotus
Species	Ancula gibbosa	Inonotus cuticularis

Conservation Status

weiße Griffelschnecke

LC — Least Concern

Flacher Schillerporling

VU — Vulnerable

Physical Characteristics

Attribute	weiße Griffelschnecke	Flacher Schillerporling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

weiße Griffelschnecke

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Flacher Schillerporling

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

weiße Griffelschnecke

The Atlantic Ancula (Ancula gibbosa) is a species in the genus Ancula. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Flacher Schillerporling

Inonotus cuticularis, the clustered bracket, is a polypore fungus in the family Hymenochaetaceae that grows on living and dead hardwood trees across the northern hemisphere. The fruiting bodies are bracket-shaped, overlapping in tiered clusters, with a yellowish-brown to rusty-brown upper surface that darkens with age, and a pale to golden pore surface beneath. This species causes white heart rot in its host trees, degrading the structural integrity of trunks and major branches. It commonly attacks living oaks, beeches, and other broadleaf trees, as well as occurring on dead wood. Inonotus cuticularis is listed as Vulnerable by the IUCN, reflecting its association with old-growth and veteran trees that are increasingly rare in managed European and North American landscapes. The decline of old-growth forest and the removal of veteran trees from managed woodlands and parklands has reduced suitable habitat for many bracket fungi. Conservation of ancient and veteran trees is therefore important for maintaining populations of this and many other wood-decay fungi with similar old-growth associations.