Australian shovelnose ray vs

Aptychotrema rostrata compared with Frustulia rhomboides

Key Differences

  • Australian shovelnose ray is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank Australian shovelnose ray
Kingdom Animalia (Animals) Chromista (Chromista)
Phylum Chordata (Chordates) Ochrophyta (Ochrophyta)
Class Elasmobranchii Bacillariophyceae (Bacillariophyceae)
Order Rhinopristiformes (Rhinopristiformes) Naviculales (Naviculales)
Family Rhinobatidae Amphipleuraceae
Genus Aptychotrema Frustulia
Species Aptychotrema rostrata Frustulia rhomboides

Conservation Status

Australian shovelnose ray

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute Australian shovelnose ray
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Australian shovelnose ray

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).

Australian shovelnose ray

The Australian shovelnose ray (Aptychotrema rostrata) is a species in the genus Aptychotrema. It is currently classified as Least Concern on the IUCN Red List. Aptychotrema rostrata contributes to the biodiversity of its native 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.

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