bec de jar vs mye tronquée

Mya arenaria compared with Mya truncata

Taxonomic Classification

Rank	bec de jar	mye tronquée
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Mollusca (mollusques)	Mollusca (mollusques)
Class same	Bivalvia (Bivalvia)	Bivalvia (Bivalvia)
Order same	Myida (Myida)	Myida (Myida)
Family same	Myidae	Myidae
Genus same	Mya	Mya
Species	Mya arenaria	Mya truncata

Evolutionary Relationship

bec de jar and mye tronquée share a common ancestor at the Genus level: Mya.

Conservation Status

bec de jar

VU — Vulnerable

mye tronquée

VU — Vulnerable

Physical Characteristics

Attribute	bec de jar	mye tronquée
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bec de jar

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 5 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 (Georgia, Turkey), Europe (22 countries), and North America (Canada, United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

mye tronquée

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

bec de jar

Large-Neck Clam (Mya arenaria) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden