common bubble snail vs Harmless Serotine

Akera bullata compared with Eptesicus innoxius

Key Differences

• common bubble snail is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	common bubble snail	Harmless Serotine
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Mollusca (มอลลัสกา)	Chordata (สัตว์มีแกนสันหลัง)
Class	Gastropoda (ชั้นแกสโทรโพดา)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Aplysiida (Aplysiida)	Chiroptera (ค้างคาว)
Family	Akeridae	Vespertilionidae
Genus	Akera	Eptesicus
Species	Akera bullata	Eptesicus innoxius

Evolutionary Relationship

common bubble snail and Harmless Serotine share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

common bubble snail

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	common bubble snail	Harmless Serotine
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.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.