Blue Bugle vs nut fingernailclam

Ajuga genevensis compared with Sphaerium rivicola

Key Differences

Blue Bugle is Critically Endangered while nut fingernailclam is Not Evaluated.

Taxonomic Classification

Rank	Blue Bugle	nut fingernailclam
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Magnoliopsida (Dicots)	Bivalvia (Bivalvia)
Order	Lamiales (Lamiales)	Sphaeriida (Sphaeriida)
Family	Lamiaceae	Sphaeriidae
Genus	Ajuga	Sphaerium
Species	Ajuga genevensis	Sphaerium rivicola

Conservation Status

Blue Bugle

CR — Critically Endangered

nut fingernailclam

NE — Not Evaluated

Physical Characteristics

Attribute	Blue Bugle	nut fingernailclam
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.

nut fingernailclam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Ukraine.

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