Australian shovelnose ray vs Chalarm hang-daab

Aptychotrema rostrata compared with Alopias pelagicus

Key Differences

• Australian shovelnose ray is Least Concern while Chalarm hang-daab is Endangered.

Taxonomic Classification

Rank	Australian shovelnose ray	Chalarm hang-daab
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Elasmobranchii	Chondrichthyes (ปลากระดูกอ่อน)
Order	Rhinopristiformes (Rhinopristiformes)	Lamniformes (อันดับปลาฉลามขาว)
Family	Rhinobatidae	Alopiidae
Genus	Aptychotrema	Alopias
Species	Aptychotrema rostrata	Alopias pelagicus

Evolutionary Relationship

Australian shovelnose ray and Chalarm hang-daab share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Australian shovelnose ray

LC — Least Concern

Chalarm hang-daab

EN — Endangered

Physical Characteristics

Attribute	Australian shovelnose ray	Chalarm hang-daab
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian shovelnose ray

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.

Australian shovelnose ray

The Australian shovelnose ray (Aptychotrema rostrata) is a species in the genus Aptychotrema. It is currently classified as Least Concern on the IUCN Red List. Aptychotrema rostrata contributes to the biodiversity of its native ecosystems.

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.