Acanthocrinus gracilior
- kingdom: Animalia
- phylum: Echinodermata
- class: Crinoidea
- order:
- family: Rhodocrinitidae
- genus: Acanthocrinus
- species: Acanthocrinus gracilior
Krautscheid
Lauperath
Lichtenborn
Rheinland-Pfalz
Germany