vs Lowland Tapir

Frustulia rhomboides compared with Tapirus terrestris

Key Differences

• is Not Evaluated while Lowland Tapir is Vulnerable.

Taxonomic Classification

Rank		Lowland Tapir
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Ochrophyta (Ochrophyta)	Chordata (Chordates)
Class	Bacillariophyceae (Bacillariophyceae)	Mammalia (Mammals)
Order	Naviculales (Naviculales)	Perissodactyla (Odd-toed Ungulates)
Family	Amphipleuraceae	Tapiridae
Genus	Frustulia	Tapirus
Species	Frustulia rhomboides	Tapirus terrestris

Conservation Status

NE — Not Evaluated

Lowland Tapir

VU — Vulnerable

Physical Characteristics

Attribute		Lowland Tapir
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).

Lowland Tapir

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.