vs Hector’s Beaked Whale

Frustulia rhomboides compared with Mesoplodon hectori

Key Differences

• is Not Evaluated while Hector’s Beaked Whale is Data Deficient.

Taxonomic Classification

Rank		Hector’s Beaked Whale
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Naviculales (Naviculales)	Cetacea (Whales & Dolphins)
Family	Amphipleuraceae	Hyperoodontidae
Genus	Frustulia	Mesoplodon
Species	Frustulia rhomboides	Mesoplodon hectori

Conservation Status

NE — Not Evaluated

Hector’s Beaked Whale

DD — Data Deficient

Physical Characteristics

Attribute		Hector’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal, Sweden), North America (United States), and South America (Brazil).

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Frustulia rhomboides is a large, elongated freshwater diatom with a rhomboid outline and a distinctive raphe system embedded in siliceous ribs. It inhabits benthic and epiphytic habitats in acidic, humic freshwater environments including peat bogs and forest streams. This photosynthetic diatom is a bioindicator of acidic, dystrophic freshwater conditions.