Blue Bugle vs Lister's River Snail

Ajuga genevensis compared with Viviparus contectus

Key Differences

Blue Bugle is Critically Endangered while Lister's River Snail is Least Concern.

Taxonomic Classification

Rank	Blue Bugle	Lister's River Snail
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Magnoliopsida (Dicots)	Gastropoda (Gastropoda)
Order	Lamiales (Lamiales)	Architaenioglossa (Architaenioglossa)
Family	Lamiaceae	Viviparidae
Genus	Ajuga	Viviparus
Species	Ajuga genevensis	Viviparus contectus

Conservation Status

Blue Bugle

CR — Critically Endangered

Lister's River Snail

LC — Least Concern

Physical Characteristics

Attribute	Blue Bugle	Lister's River Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Bugle

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Uzbekistan), Europe (7 countries), and North America (Canada, United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Lister's River Snail

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Blue Bugle

The Blue Bugle (Ajuga genevensis) is a species in the genus Ajuga. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also fo