Haviside s Dolphin vs Saltern Marble

Cephalorhynchus heavisidii compared with Bactra robustana

Key Differences

• Haviside s Dolphin is Near Threatened while Saltern Marble is Vulnerable.

Taxonomic Classification

Rank	Haviside s Dolphin	Saltern Marble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Delphinidae (Oceanic Dolphins)	Tortricidae
Genus	Cephalorhynchus	Bactra
Species	Cephalorhynchus heavisidii	Bactra robustana

Evolutionary Relationship

Haviside s Dolphin and Saltern Marble share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Saltern Marble

VU — Vulnerable

Physical Characteristics

Attribute	Haviside s Dolphin	Saltern Marble
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Saltern Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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