Haviside s Dolphin vs Oxbow Diving Beetle

Cephalorhynchus heavisidii compared with Hydroporus rufifrons

Key Differences

• Haviside s Dolphin is Near Threatened while Oxbow Diving Beetle is Critically Endangered.

Taxonomic Classification

Rank	Haviside s Dolphin	Oxbow Diving Beetle
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Insecta (แมลง)
Order	Cetacea (Whales & Dolphins)	Coleoptera (อันดับด้วง)
Family	Delphinidae (Oceanic Dolphins)	Dytiscidae
Genus	Cephalorhynchus	Hydroporus
Species	Cephalorhynchus heavisidii	Hydroporus rufifrons

Evolutionary Relationship

Haviside s Dolphin and Oxbow Diving Beetle share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Oxbow Diving Beetle

CR — Critically Endangered

Physical Characteristics

Attribute	Haviside s Dolphin	Oxbow Diving Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oxbow Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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