Australian weasel shark vs Chalarm Noo

Hemigaleus australiensis compared with Hemigaleus microstoma

Key Differences

• Australian weasel shark is Least Concern while Chalarm Noo is Vulnerable.

Taxonomic Classification

Rank	Australian weasel shark	Chalarm Noo
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Chondrichthyes (ปลากระดูกอ่อน)	Chondrichthyes (ปลากระดูกอ่อน)
Order same	Carcharhiniformes (อันดับปลาฉลามครีบดำ)	Carcharhiniformes (อันดับปลาฉลามครีบดำ)
Family same	Hemigaleidae	Hemigaleidae
Genus same	Hemigaleus	Hemigaleus
Species	Hemigaleus australiensis	Hemigaleus microstoma

Evolutionary Relationship

Australian weasel shark and Chalarm Noo share a common ancestor at the Genus level: Hemigaleus.

Conservation Status

Australian weasel shark

LC — Least Concern

Chalarm Noo

VU — Vulnerable

Physical Characteristics

Attribute	Australian weasel shark	Chalarm Noo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian weasel shark

Habitat

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

Chalarm Noo

Habitat

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

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Australian weasel shark

The Australian weasel shark (Hemigaleus australiensis) is a species in the genus Hemigaleus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.