Haviside s Dolphin vs Subarctic Darner

Cephalorhynchus heavisidii compared with Aeshna subarctica

Key Differences

• Haviside s Dolphin is Near Threatened while Subarctic Darner is Extinct.

Taxonomic Classification

Rank	Haviside s Dolphin	Subarctic Darner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Odonata (Odonata)
Family	Delphinidae (Oceanic Dolphins)	Aeshnidae
Genus	Cephalorhynchus	Aeshna
Species	Cephalorhynchus heavisidii	Aeshna subarctica

Evolutionary Relationship

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

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Subarctic Darner

EX — Extinct

Physical Characteristics

Attribute	Haviside s Dolphin	Subarctic Darner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Subarctic Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.