Large-Neck Clam vs Polyphyllous Globe Thistle

Mya arenaria compared with Echinops foliosus

Taxonomic Classification

Rank	Large-Neck Clam	Polyphyllous Globe Thistle
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Mollusca (연체동물)	Chordata (척삭동물)
Class	Bivalvia (이매패류)	Mammalia (포유류)
Order	Myida (Myida)	Afrosoricida (아프리카땃쥐목)
Family	Myidae	Tenrecidae
Genus	Mya	Echinops
Species	Mya arenaria	Echinops foliosus

Evolutionary Relationship

Large-Neck Clam and Polyphyllous Globe Thistle share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Large-Neck Clam

VU — Vulnerable

Polyphyllous Globe Thistle

VU — Vulnerable

Physical Characteristics

Attribute	Large-Neck Clam	Polyphyllous Globe Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large-Neck Clam

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.

Polyphyllous Globe Thistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Large-Neck Clam

모래맛조개(Mya arenaria)는 IUCN 적색목록에서 취약(VU)으로 분류되어 있다. 야생에서 높은 멸종 위험에 직면해 있으며, 개체수가 감소하고 서식지 압박이 증가하고 있다.