Hector s Dolphin vs Subarctic Darner

Cephalorhynchus hectori compared with Aeshna subarctica

Key Differences

• Hector s Dolphin is Endangered while Subarctic Darner is Extinct.

Taxonomic Classification

Rank	Hector 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 hectori	Aeshna subarctica

Evolutionary Relationship

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

Conservation Status

Hector s Dolphin

EN — Endangered

Subarctic Darner

EX — Extinct

Physical Characteristics

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

Habitat & Geographic Range

Hector 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.