common bubble snail vs Common Daisy

Akera bullata compared with Leucanthemum vulgare

Key Differences

• common bubble snail is Least Concern while Common Daisy is Not Evaluated.

Taxonomic Classification

Rank	common bubble snail	Common Daisy
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Gastropoda (Gastropoda)	Magnoliopsida (Dicots)
Order	Aplysiida (Aplysiida)	Asterales (Daisies & Sunflowers)
Family	Akeridae	Asteraceae (Daisy Family)
Genus	Akera	Leucanthemum
Species	Akera bullata	Leucanthemum vulgare

Conservation Status

common bubble snail

LC — Least Concern

Common Daisy

NE — Not Evaluated

Physical Characteristics

Attribute	common bubble snail	Common Daisy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

common bubble snail

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Common Daisy

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (South Africa), Asia (8 countries), Europe (10 countries), North America (Canada, Costa Rica, United States), Oceania and the Pacific (Australia, New Zealand), and South America (5 countries).

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.

Common Daisy

<em>Leucanthemum vulgare</em>, the common daisy, is a perennial flowering plant in the family Asteraceae. This species has a broad global distribution, occurring across diverse terrestrial habitats on multiple continents, including meadows, pastures, roadsides, and disturbed ground. The common daisy is characterized by its bright white ray florets surrounding a yellow disc, a floral arrangement that is one of the most recognized in temperate landscapes. It typically grows to 20–70 centimeters in height and produces flowers from late spring through summer. <em>Leucanthemum vulgare</em> often spreads readily via wind-dispersed achenes and can form dense stands in grasslands and disturbed soils. The species is considered a generalist and is tolerant of a wide range of soil types and light conditions. It has been widely introduced beyond its native Eurasian range and is sometimes regarded as an invasive species in parts of North America and Australasia. Biological traits of this species remain generally well-documented given its widespread occurrence and ecological significance as a pollinator-supporting plant.

Shared Countries

Both species can be found in 4 countries:

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