Bigeye thresher vs marsh sandwort

Alopias pelagicus compared with Arenaria paludicola

Key Differences

• Bigeye thresher is Endangered while marsh sandwort is Extinct.

Taxonomic Classification

Rank	Bigeye thresher	marsh sandwort
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Aves (Birds)
Order	Lamniformes (Mackerel Sharks)	Charadriiformes (Charadriiformes)
Family	Alopiidae	Scolopacidae
Genus	Alopias	Arenaria
Species	Alopias pelagicus	Arenaria paludicola

Evolutionary Relationship

Bigeye thresher and marsh sandwort share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

marsh sandwort

EX — Extinct

Physical Characteristics

Attribute	Bigeye thresher	marsh sandwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

Habitat

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

Range

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

marsh sandwort

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.