Thermen-Kahnschnecke vs Dusky Dolphin

Theodoxus prevostianus compared with Lagenorhynchus obscurus

Key Differences

• Thermen-Kahnschnecke is Endangered while Dusky Dolphin is Least Concern.

Taxonomic Classification

Rank	Thermen-Kahnschnecke	Dusky Dolphin
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Gastropoda (Schnecken)	Mammalia (Säugetiere)
Order	Cycloneritida (Cycloneritida)	Cetacea (Whales & Dolphins)
Family	Neritidae	Delphinidae (Oceanic Dolphins)
Genus	Theodoxus	Lagenorhynchus
Species	Theodoxus prevostianus	Lagenorhynchus obscurus

Evolutionary Relationship

Thermen-Kahnschnecke and Dusky Dolphin share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Thermen-Kahnschnecke

EN — Endangered

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Thermen-Kahnschnecke	Dusky Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Thermen-Kahnschnecke

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thermen-Kahnschnecke

The Black Nerite (Theodoxus prevostianus) is a species in the genus Theodoxus. It is currently classified as Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.