Hourglass Dolphin vs Koolau Tetraplasandra

Lagenorhynchus cruciger compared with Polyscias gymnocarpa

Key Differences

• Hourglass Dolphin is Least Concern while Koolau Tetraplasandra is Critically Endangered.

Taxonomic Classification

Rank	Hourglass Dolphin	Koolau Tetraplasandra
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Cetacea (Whales & Dolphins)	Apiales (Apiales)
Family	Delphinidae (Oceanic Dolphins)	Araliaceae
Genus	Lagenorhynchus	Polyscias
Species	Lagenorhynchus cruciger	Polyscias gymnocarpa

Conservation Status

Hourglass Dolphin

LC — Least Concern

Koolau Tetraplasandra

CR — Critically Endangered

Physical Characteristics

Attribute	Hourglass Dolphin	Koolau Tetraplasandra
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Koolau Tetraplasandra

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.