Diatom vs Indo-Pacific Bottlenose Dolphin

Stephanodiscus subtilis compared with Tursiops aduncus

Key Differences

• Diatom is Not Evaluated while Indo-Pacific Bottlenose Dolphin is Near Threatened.

Taxonomic Classification

Rank	Diatom	Indo-Pacific Bottlenose Dolphin
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Thalassiosirales (Thalassiosirales)	Cetacea (Whales & Dolphins)
Family	Stephanodiscaceae	Delphinidae (Oceanic Dolphins)
Genus	Stephanodiscus	Tursiops (Bottlenose Dolphins)
Species	Stephanodiscus subtilis	Tursiops aduncus

Conservation Status

Diatom

NE — Not Evaluated

Indo-Pacific Bottlenose Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Diatom	Indo-Pacific Bottlenose Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Diatom

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Sweden, and United States.

Indo-Pacific Bottlenose Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.