Irrawaddy dolphin vs Limestone Annulet

Orcaella brevirostris compared with Charissa pullata

Key Differences

• Irrawaddy dolphin is Endangered while Limestone Annulet is Not Evaluated.

Taxonomic Classification

Rank	Irrawaddy dolphin	Limestone Annulet
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)	Geometridae
Genus	Orcaella	Charissa
Species	Orcaella brevirostris	Charissa pullata

Evolutionary Relationship

Irrawaddy dolphin and Limestone Annulet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Limestone Annulet

NE — Not Evaluated

Physical Characteristics

Attribute	Irrawaddy dolphin	Limestone Annulet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Limestone Annulet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Belgium.