Helianthaster rhenanus
- kingdom: Animalia
- phylum: Echinodermata
- class: Asteroidea
- order:
- family: Helianthasteridae
- genus: Helianthaster
- species: Helianthaster rhenanus
Bollenbach
Rhaunen
Rötsweiler-Nockenthal
Sonnschied
Wickenrodt
Rheinland-Pfalz
Germany