dentate thorn snail vs herald snail

Carychium tridentatum compared with Carychium minimum

Taxonomic Classification

Rank	dentate thorn snail	herald snail
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Mollusca (软体动物门)	Mollusca (软体动物门)
Class same	Gastropoda (腹足纲)	Gastropoda (腹足纲)
Order same	Ellobiida (耳螺目)	Ellobiida (耳螺目)
Family same	Ellobiidae	Ellobiidae
Genus same	Carychium	Carychium
Species	Carychium tridentatum	Carychium minimum

Evolutionary Relationship

dentate thorn snail and herald snail share a common ancestor at the Genus level: Carychium.

Conservation Status

dentate thorn snail

LC — Least Concern

herald snail

LC — Least Concern

Physical Characteristics

Attribute	dentate thorn snail	herald snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

dentate thorn snail

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

herald snail

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Shared Countries

Both species can be found in 5 countries:

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