Arnoux's beaked whale vs Centric diatom

Berardius arnuxii compared with Cyclotella pseudostelligera

Key Differences

• Arnoux's beaked whale is Least Concern while Centric diatom is Not Evaluated.

Taxonomic Classification

Rank	Arnoux's beaked whale	Centric diatom
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Mammalia (Mammals)	Bacillariophyceae (Bacillariophyceae)
Order	Cetacea (Whales & Dolphins)	Thalassiosirales (Thalassiosirales)
Family	Hyperoodontidae	Stephanodiscaceae
Genus	Berardius	Cyclotella
Species	Berardius arnuxii	Cyclotella pseudostelligera

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Centric diatom

NE — Not Evaluated

Physical Characteristics

Attribute	Arnoux's beaked whale	Centric diatom
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Centric diatom

Habitat

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

Range

Found in United States.

Arnoux's beaked whale

The Arnoux's beaked whale, Berardius arnuxii, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Centric diatom

The Centric Diatom (Cyclotella pseudostelligera) is a species in the genus Cyclotella. Found in United States.