Australian shovelnose ray vs 印太瓶鼻海豚

Aptychotrema rostrata compared with Tursiops aduncus

Key Differences

• Australian shovelnose ray is Least Concern while 印太瓶鼻海豚 is Near Threatened.

Taxonomic Classification

Rank	Australian shovelnose ray	印太瓶鼻海豚
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Elasmobranchii	Mammalia (哺乳動物)
Order	Rhinopristiformes (犁头鳐目)	Cetacea (Whales & Dolphins)
Family	Rhinobatidae	Delphinidae (Oceanic Dolphins)
Genus	Aptychotrema	Tursiops (Bottlenose Dolphins)
Species	Aptychotrema rostrata	Tursiops aduncus

Evolutionary Relationship

Australian shovelnose ray and 印太瓶鼻海豚 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Australian shovelnose ray

LC — Least Concern

印太瓶鼻海豚

NT — Near Threatened

Physical Characteristics

Attribute	Australian shovelnose ray	印太瓶鼻海豚
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian shovelnose ray

印太瓶鼻海豚

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.