真海豚 vs Lined lanternshark

Delphinus delphis compared with Etmopterus dislineatus

Taxonomic Classification

Rank	真海豚	Lined lanternshark
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	Mammalia (哺乳動物)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Squaliformes (角鲨目)
Family	Delphinidae (Oceanic Dolphins)	Etmopteridae
Genus	Delphinus	Etmopterus
Species	Delphinus delphis	Etmopterus dislineatus

Evolutionary Relationship

真海豚 and Lined lanternshark share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

真海豚

LC — Least Concern

Lined lanternshark

LC — Least Concern

Physical Characteristics

Attribute	真海豚	Lined lanternshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

真海豚

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Lined lanternshark

真海豚

大西洋斑纹海豚（Stenella frontalis）是一种中等体型的海豚，分布于热带和温暖的温带大西洋海域。该物种保护状态为无危（LC），以其体侧的白色斑纹和活泼的行为著称，常与渔船伴游。