Grey-spotted Dwarf vs Hourglass Dolphin

Elachista cinereopunctella compared with Lagenorhynchus cruciger

Key Differences

• Grey-spotted Dwarf is Vulnerable while Hourglass Dolphin is Least Concern.

Taxonomic Classification

Rank	Grey-spotted Dwarf	Hourglass Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Cetacea (Whales & Dolphins)
Family	Elachistidae	Delphinidae (Oceanic Dolphins)
Genus	Elachista	Lagenorhynchus
Species	Elachista cinereopunctella	Lagenorhynchus cruciger

Evolutionary Relationship

Grey-spotted Dwarf and Hourglass Dolphin share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Grey-spotted Dwarf

VU — Vulnerable

Hourglass Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Grey-spotted Dwarf	Hourglass Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grey-spotted Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.