Chalarm hang-daab vs Slender lantern shark

Alopias pelagicus compared with Etmopterus pusillus

Key Differences

• Chalarm hang-daab is Endangered while Slender lantern shark is Least Concern.

Taxonomic Classification

Rank	Chalarm hang-daab	Slender lantern shark
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Chondrichthyes (ปลากระดูกอ่อน)	Elasmobranchii
Order	Lamniformes (อันดับปลาฉลามขาว)	Squaliformes (อันดับปลาฉลามหลังหนาม)
Family	Alopiidae	Etmopteridae
Genus	Alopias	Etmopterus
Species	Alopias pelagicus	Etmopterus pusillus

Evolutionary Relationship

Chalarm hang-daab and Slender lantern shark share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Chalarm hang-daab

EN — Endangered

Slender lantern shark

LC — Least Concern

Physical Characteristics

Attribute	Chalarm hang-daab	Slender lantern shark
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.

Slender lantern shark

Habitat

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

Range

Distributed across Chile and Portugal.

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.