Hourglass Dolphin vs Sowerby's keeled slug

Lagenorhynchus cruciger compared with Tandonia sowerbyi

Key Differences

• Hourglass Dolphin is Least Concern while Sowerby's keeled slug is Data Deficient.

Taxonomic Classification

Rank	Hourglass Dolphin	Sowerby's keeled slug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Cetacea (Whales & Dolphins)	Stylommatophora (Stylommatophora)
Family	Delphinidae (Oceanic Dolphins)	Milacidae
Genus	Lagenorhynchus	Tandonia
Species	Lagenorhynchus cruciger	Tandonia sowerbyi

Evolutionary Relationship

Hourglass Dolphin and Sowerby's keeled slug share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hourglass Dolphin

LC — Least Concern

Sowerby's keeled slug

DD — Data Deficient

Physical Characteristics

Attribute	Hourglass Dolphin	Sowerby's keeled slug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sowerby's keeled slug

Habitat

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

Range

Found across Europe (10 countries) and Oceania and the Pacific (New Zealand).