Alexandria false antechinus vs Large-Neck Clam

Pseudantechinus mimulus compared with Mya arenaria

Key Differences

• Alexandria false antechinus is Near Threatened while Large-Neck Clam is Vulnerable.

Taxonomic Classification

Rank	Alexandria false antechinus	Large-Neck Clam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Dasyuromorphia (Dasyuromorphia)	Myida (Myida)
Family	Dasyuridae	Myidae
Genus	Pseudantechinus	Mya
Species	Pseudantechinus mimulus	Mya arenaria

Evolutionary Relationship

Alexandria false antechinus and Large-Neck Clam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alexandria false antechinus

NT — Near Threatened

Large-Neck Clam

VU — Vulnerable

Physical Characteristics

Attribute	Alexandria false antechinus	Large-Neck Clam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alexandria false antechinus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Alexandria false antechinus

The Alexandria false antechinus (Pseudantechinus mimulus) is a species in the genus Pseudantechinus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Large-Neck Clam

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.