Opinion 1152. Ophiura Lamarck, 1801 and Ophioderma Müller & Troschel, 1840 (Ophiuroidea): ruling on application of these names

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith