Chalarm hang-daab vs robust pillar snail

Alopias pelagicus compared with Cochlicopa nitens

Taxonomic Classification

Rank	Chalarm hang-daab	robust pillar snail
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Mollusca (มอลลัสกา)
Class	Chondrichthyes (ปลากระดูกอ่อน)	Gastropoda (ชั้นแกสโทรโพดา)
Order	Lamniformes (อันดับปลาฉลามขาว)	Stylommatophora (Stylommatophora)
Family	Alopiidae	Cochlicopidae
Genus	Alopias	Cochlicopa
Species	Alopias pelagicus	Cochlicopa nitens

Evolutionary Relationship

Chalarm hang-daab and robust pillar snail share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Chalarm hang-daab

EN — Endangered

robust pillar snail

EN — Endangered

Physical Characteristics

Attribute	Chalarm hang-daab	robust pillar snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalarm hang-daab

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.

robust pillar snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

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

Chalarm hang-daab

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.