vs Porter s Rock Rat

Hemiselmis anomala compared with Aconaemys porteri

Key Differences

• is Not Evaluated while Porter s Rock Rat is Data Deficient.

Taxonomic Classification

Rank		Porter s Rock Rat
Kingdom	Chromista (Chromista)	Animalia (Animals)
Phylum	Cryptophyta	Chordata (Chordates)
Class	Cryptophyceae (Cryptophyceae)	Mammalia (Mammals)
Order	Pyrenomonadales (Pyrenomonadales)	Rodentia (Rodents)
Family	Chroomonadaceae	Octodontidae
Genus	Hemiselmis	Aconaemys
Species	Hemiselmis anomala	Aconaemys porteri

Conservation Status

NE — Not Evaluated

Porter s Rock Rat

DD — Data Deficient

Physical Characteristics

Attribute		Porter s Rock Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Porter s Rock Rat

Habitat

Typically found in diverse terrestrial and aquatic 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.