Gemeine Kugelschnecke vs Stink-Pippau

Akera bullata compared with Crepis foetida

Key Differences

Gemeine Kugelschnecke is Least Concern while Stink-Pippau is Endangered.

Taxonomic Classification

Rank	Gemeine Kugelschnecke	Stink-Pippau
Kingdom	Animalia (Tier)	Plantae (Pflanzen)
Phylum	Mollusca (Weichtiere)	Magnoliophyta (Flowering Plants)
Class	Gastropoda (Schnecken)	Magnoliopsida (Dicots)
Order	Aplysiida (Aplysiida)	Asterales (Asternartige)
Family	Akeridae	Asteraceae (Daisy Family)
Genus	Akera	Crepis
Species	Akera bullata	Crepis foetida

Conservation Status

Gemeine Kugelschnecke

LC — Least Concern

Stink-Pippau

EN — Endangered

Physical Characteristics

Attribute	Gemeine Kugelschnecke	Stink-Pippau
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gemeine Kugelschnecke

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Stink-Pippau

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate grasslands and steppes, and flooded grasslands and savannas, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Europe (11 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Argentina). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gemeine Kugelschnecke

The common bubble snail (<em>Akera bullata</em>) is a marine gastropod mollusc found in the coastal waters of Denmark, Norway, Portugal, and Sweden. This species typically inhabits terrestrial and aquatic environments including forests and freshwater-adjacent marine areas, often occurring in shallow subtidal and intertidal zones of temperate European seas. It is classified as Least Concern on the IUCN Red List. As a member of the family Akeridae, the common bubble snail is characterized by its thin, fragile shell and its ability to swim briefly by flapping its large, wing-like parapodia. The species often forages on algae and detritus in sandy and muddy seafloor habitats, particularly in sheltered bays and estuaries. The common bubble snail typically aggregates in large numbers during the spawning season, producing gelatinous egg masses. Biological traits of this species remain poorly documented in the scientific literature.