Hourglass Dolphin vs Plain Pocketbook

Lagenorhynchus cruciger compared with Lampsilis cardium

Taxonomic Classification

Rank	Hourglass Dolphin	Plain Pocketbook
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Cetacea (Whales & Dolphins)	Unionida (Unionida)
Family	Delphinidae (Oceanic Dolphins)	Unionidae
Genus	Lagenorhynchus	Lampsilis
Species	Lagenorhynchus cruciger	Lampsilis cardium

Evolutionary Relationship

Hourglass Dolphin and Plain Pocketbook share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hourglass Dolphin

LC — Least Concern

Plain Pocketbook

LC — Least Concern

Physical Characteristics

Attribute	Hourglass Dolphin	Plain Pocketbook
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Plain Pocketbook

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and United States.