Australian shovelnose ray vs

Aptychotrema rostrata compared with Hemiselmis anomala

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)	Cryptophyta
Class	Elasmobranchii	Cryptophyceae (Cryptophyceae)
Order	Rhinopristiformes (Rhinopristiformes)	Pyrenomonadales (Pyrenomonadales)
Family	Rhinobatidae	Chroomonadaceae
Genus	Aptychotrema	Hemiselmis
Species	Aptychotrema rostrata	Hemiselmis anomala

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 Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Hemiselmis anomala is a unicellular cryptomonad alga found in marine and estuarine environments, characterised by its asymmetric, kidney-shaped cell and two unequal flagella for swimming. It contains phycobilin pigments allowing photosynthesis and plays a role in marine and coastal primary production. Cryptomonads like this species are significant contributors to phytoplankton communities in diverse aquatic habitats.