Baltic Macoma vs Big eye thresher shark

Macoma balthica compared with Alopias superciliosus

Key Differences

• Baltic Macoma is Least Concern while Big eye thresher shark is Vulnerable.

Taxonomic Classification

Rank	Baltic Macoma	Big eye thresher shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Chondrichthyes (Cartilaginous Fish)
Order	Cardiida (Cardiida)	Lamniformes (Mackerel Sharks)
Family	Tellinidae	Alopiidae
Genus	Macoma	Alopias
Species	Macoma balthica	Alopias superciliosus

Evolutionary Relationship

Baltic Macoma and Big eye thresher shark share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Baltic Macoma

LC — Least Concern

Big eye thresher shark

VU — Vulnerable

Physical Characteristics

Attribute	Baltic Macoma	Big eye thresher shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baltic Macoma

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and United States.

Big eye thresher shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Chile, Colombia, Portugal, Taiwan, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Baltic Macoma

The Baltic Macoma (Macoma balthica) is a species in the genus Macoma. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Big eye thresher shark

The Big eye thresher shark (Alopias superciliosus) is a species in the genus Alopias. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.