Chalarm hang-daab vs Krabane hang-nahm

Alopias pelagicus compared with Brevitrygon walga

Key Differences

• Chalarm hang-daab is Endangered while Krabane hang-nahm is Near Threatened.

Taxonomic Classification

Rank	Chalarm hang-daab	Krabane hang-nahm
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Chondrichthyes (ปลากระดูกอ่อน)	Elasmobranchii
Order	Lamniformes (อันดับปลาฉลามขาว)	Myliobatiformes (อันดับปลากระเบน)
Family	Alopiidae	Dasyatidae
Genus	Alopias	Brevitrygon
Species	Alopias pelagicus	Brevitrygon walga

Evolutionary Relationship

Chalarm hang-daab and Krabane hang-nahm share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Chalarm hang-daab

EN — Endangered

Krabane hang-nahm

NT — Near Threatened

Physical Characteristics

Attribute	Chalarm hang-daab	Krabane hang-nahm
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.

Krabane hang-nahm

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.