Cabbage Moth vs common bubble snail

Plutella xylostella compared with Akera bullata

Taxonomic Classification

Rank	Cabbage Moth	common bubble snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Gastropoda (Gastropoda)
Order	Lepidoptera (Butterflies & Moths)	Aplysiida (Aplysiida)
Family	Plutellidae	Akeridae
Genus	Plutella	Akera
Species	Plutella xylostella	Akera bullata

Evolutionary Relationship

Cabbage Moth and common bubble snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cabbage Moth

LC — Least Concern

common bubble snail

LC — Least Concern

Physical Characteristics

Attribute	Cabbage Moth	common bubble snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cabbage Moth

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and temperate coniferous forests spanning the Afrotropic and Neotropic and Palearctic realms.

Range

Widely distributed across Africa (6 countries), Asia (Taiwan, United Arab Emirates), Europe (5 countries), North America (4 countries), and South America (Chile).

common bubble snail

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Cabbage Moth

The Cabbage Moth (Plutella xylostella) is a species in the genus Plutella. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and temperate coniferous forests spanning the Afrotropic and Neotropic and Palearctic realms.

common bubble snail

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.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden