Dusky Dolphin vs ウスイロタマツメタ

Lagenorhynchus obscurus compared with Euspira pallida

Key Differences

• Dusky Dolphin is Least Concern while ウスイロタマツメタ is Vulnerable.

Taxonomic Classification

Rank	Dusky Dolphin	ウスイロタマツメタ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Mollusca (軟体動物)
Class	Mammalia (哺乳類)	Gastropoda (腹足綱)
Order	Cetacea (Whales & Dolphins)	Littorinimorpha (タマキビガイ下目)
Family	Delphinidae (Oceanic Dolphins)	Naticidae
Genus	Lagenorhynchus	Euspira
Species	Lagenorhynchus obscurus	Euspira pallida

Evolutionary Relationship

Dusky Dolphin and ウスイロタマツメタ share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Dusky Dolphin

LC — Least Concern

ウスイロタマツメタ

VU — Vulnerable

Physical Characteristics

Attribute	Dusky Dolphin	ウスイロタマツメタ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

ウスイロタマツメタ

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, Sweden, and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.