hightopped chrysalis snail vs rough whorl snail

Columella columella compared with Columella aspera

Key Differences

• hightopped chrysalis snail is Least Concern while rough whorl snail is Data Deficient.

Taxonomic Classification

Rank	hightopped chrysalis snail	rough whorl snail
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Mollusca (mollusques)	Mollusca (mollusques)
Class same	Gastropoda (Gastropoda)	Gastropoda (Gastropoda)
Order same	Stylommatophora (Stylommatophora)	Stylommatophora (Stylommatophora)
Family same	Truncatellinidae	Truncatellinidae
Genus same	Columella	Columella
Species	Columella columella	Columella aspera

Evolutionary Relationship

hightopped chrysalis snail and rough whorl snail share a common ancestor at the Genus level: Columella.

Conservation Status

hightopped chrysalis snail

LC — Least Concern

rough whorl snail

DD — Data Deficient

Physical Characteristics

Attribute	hightopped chrysalis snail	rough whorl snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

hightopped chrysalis snail

Habitat

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

Range

Distributed across France, Italy, Norway, and Sweden.

rough whorl snail

Habitat

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

Range

Found across Europe (7 countries).

Shared Countries

Both species can be found in 4 countries:

🇫🇷 France 🇮🇹 Italy 🇳🇴 Norway 🇸🇪 Sweden