Chalarm hang-daab vs marbled crayfish

Alopias pelagicus compared with Procambarus virginalis

Key Differences

• Chalarm hang-daab is Endangered while marbled crayfish is Not Evaluated.

Taxonomic Classification

Rank	Chalarm hang-daab	marbled crayfish
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Chondrichthyes (ปลากระดูกอ่อน)	Malacostraca (Crustaceans)
Order	Lamniformes (อันดับปลาฉลามขาว)	Decapoda (Decapoda)
Family	Alopiidae	Cambaridae
Genus	Alopias	Procambarus
Species	Alopias pelagicus	Procambarus virginalis

Evolutionary Relationship

Chalarm hang-daab and marbled crayfish share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Chalarm hang-daab

EN — Endangered

marbled crayfish

NE — Not Evaluated

Physical Characteristics

Attribute	Chalarm hang-daab	marbled crayfish
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.

marbled crayfish

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Widely distributed across Africa (Madagascar), Asia (Taiwan), and Europe (4 countries).

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.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan