486 
INDEX GÉNÉRIQUE DES ÉCHINODERMES 
(Ophiomyxidæ) 147 
Ophioncus 148 
Ophionema 155 
Ophionephthys 155 
Ophionereis 153 = (Ophiotriton) 
(Ophionotus, Bell) = sous-genre d’Ophiura 
(Ophio nyx, Müller et Troschel)=Qphiothrix 
Ophiopœpale 150 
(Ophiopege, Rohm) = Aganaster 
(Ophiopelta, Sars) = Amphiura 
Ophiopeza 149 = (Ophiopsammus) 
Ophiopezella 149 
Ophiopholis 153 = (Polypholis) 
Ophiophragmus 153 
(Ophiophrogonus) = err. orlh. de Grego- 
*Ophiophthirius 157 [ry p. Ophiophragmus 
Ophiophyllum 150 
Ophiopinax 149 
Ophioplax 153 
Ophiopleura 150 
(Ophioplinthaea, Verrill) = Ophiomitra 
Ophioplinthus 150 
Ophioplocus 150 
(Ophioplus, Verrill) = Hemicuryale 
(Ophiopora, Verrill) = Ophiarantha 
(Ophiopreyn) = err. orth. de Verrill p. 
[Ophio pyren 
(Ophiopristis, Verrill) = Ophiacantha 
Ophiopsammium 1:6 
(Ophiopsammus, Liilken) = Ophiopeza 
Ophiopsila 153 = (Amphipsila, Ophianoplus) 
Ophiopteris 155 
Ophiopteron 15 6 
Ophiopus 153 = (Ophiaregma) 
Ophiopyren 149 
Ophiopyrgus 150 
(Ophioscalus, Verrill) = Ophiacantha 
Ophiosciasma 155 
Ophioscolex 155 = (Ophiobyrsella) 
*Ophiosphæra 157 
(Ophiosteira, Bell) = sous genre d’Ophiura 
Ophiostigma 153 
(Ophioteresa) = err. orth. de Stürtz p. 
Ophioteresis 147 [Ophioteresis 
Ophiothamnus 154 
¥ Ophiothela 156 
Ophiotholia 153 
(Ophiotrichidæ) 155 
Ophiothrichoides 156 
Ophiothrix 155 = (Ophionyx, Rosula) 
Ophiotrixinæ 155 
Ophiothyreus 150 
Ophiotoma 155 
Ophiotrema 155 
(Ophiotreta, Verrill) = Ophiacantha 
(Ophiotricoides) = err. orth. Zool. Rec. 82 
[p. Ophiothrichoides 
(Ophiotriton, Dôderlein) = Ophionereis 
Ophiotrochus 150 
Ophiotypa 150 
Ophiozona 150 
Ophisma 159 [Ophiosteira 
Ophiura 149 = (Ophioglypha, Ophionolus 
(Ophiura) 106 
(Ophiuræ) 148 
(Ophiurella, Agassiz) = p. p. Ophioderma, 
(Ophiures) 106 [Ophiocoma 
(Ophiures Astrophytonides) 146 
(Ophiurida) 148 
Ophiuridia 31, 106, 144 
Ophiu ridies 106 
Ophiurina 147 
(Ophiurinidæ) 147 
(Ophiuroidea) 30, 31, 106 
Ophiuropsis 158 
Opisopneustes 
(Opissaster, Pomel) = p. p. Hemiaster, 
Oppeinheimia 268=(Lambertia) [Schizaster 
(Oppissasler) = err. orth. du Zool. Rec p. 
(Orbitremitidæ) 401 [Opisaster 
Orbitremites 401 = (Granatocrinus) 
Orcula 320 = (Cladolabes) 
(Oreaster, Miiller et Troschel) = Pentace- 
Oriolampas 265 [ros 
Ornithaster 271 
Orocystis 410 
Orophocrinus 400 = (Codonites, Dimorpho- 
Orphnurgus 326 [crinus, Mitra) 
(Orthechinus, Gauthier) = Thylechinus 
Orthocidaris 228 
Orthocrin us 386 
(Orthocyphus, Arnaud) = Thylechinus 
Ortholophus 240 
Orthopsis 233 
(OLhilia, Gray) = Echinaster 
^Oticlypeus) = err. orth. Zool. Rec. p. Ovi- 
Ottawacrinus 381 [clypeus 
(Ova, Gray) = Schizaster 
(Oursins) 160 
Oviclypeus 249 
Ovulaster 266 ' 
Oxypleura 254 
P 
Pachyantedon 395 
(Pachyclypeus) = var. p. Pachyclypus 
Pachyciypus 263 
(Pachycrinus, Eichwald) = p.p. Plat ycri nus 
(Pachylocrinus, AVachsmuth et Springer) 
Pachyocrinus 395 [= Woodocrinus 
Pælopatides 323 = (Pelopatides) 
Palœaster 83 = (Archasterias) 
(Palæasteroida) 83 
(Palœasterina) = var. orth. p. Palasterina 
Palæechinus 219 = (Eriechinus, Maccoya, 
[Protoechinus, Typhlechinus, lystria) 
