The names Pterocoma or Antedon doesn't seem to be valid anymore.
References:
G. Dietl and G. Schweigert (2011). Im Reich der Meerengel. Der Nusplinger Plattenkalk und seine Fossilien. [W. Kiessling/M. Krause/M. Krause]
Class: Crinoidea
Family: Antedonidae
Solnhofen Formation
Bavaria
International Age: Tithonian
Date Collected: No value
Catalog #: TFF-oilshale-Ec103
