REFERRED TO IN VOLUME II. 



201 



PAGE 



LiNCKiA, Nardo . . . . . . . • 39, 43 



Ltjidia, Forbes (Ray of) . . . . . • • . 6, 50 



„ ,, (description of genus) , . . . . 41, 110, 184 



„ fragillissima, Forbes (Rays of . . . . . -7 



„ Murchisoni, Williamson . . . . . . .111 



,, Senegalensis, Miiller Troschel (Ray of) . . . . .50 



Metrodira, Gray . . . . . . • .43 



MiTHRODiA, Gray . . . . . . . .44 



Naecissta, Gray . . . . . . . .43 



Nardoa, Gray . . . . . • . . .43 



Nauricia, Gray , . . . . . . . .40 



Nectria, Gray . . . . . . . . .44 



Nepanthia, Gray . . . . . - . .44 



Opiiiacantha, Miiller ^ Troschel . . . , . . .133 



Ophiactis, Liitkin . . . . . . . .134 



Ophiarachna, Miiller ^ Troschel ...... 133, 135, 136 



Ophidiastek, Agassiz (Madreporiform plate of) . . . . .17 



„ „ (Osseous System of) ..... 13/39,43,46 



Ophiocnemis, Miiller Sf Troschel ....... 133 



Ophiocoma, Agassiz ....... 133 — 136 



Ophiocten, Lutkin ........ 134 



Ophioderma, Miiller ^ Troschel 133, 134, 140, 186 



carinata, Wright . . . . . . .148 



,, Egertoni, Broderip . . . . . . .143 



„ Gaveyi, Wright . . . . . . .147 



„ Griesbachii, Wright ; see Ophiurella Griesbacliii, Wright. 



mWleri, Phillips . . . . . . .140 



„ tenuibranchiata, Forbes ...... 146 



OFRioh^vis, Miiller Sf Troschel .... 133,134,135,136,150,160,186 



„ Damesii, Wright . . . . . . .161 



„ Leckenbyii, Wright . . . . . . .160 



Murravii, Forbes . . . . . . .151 



„ Ramsayi, Wright . . . . . . .150 



Ophiomastrix, Miiller ^ Troschel ...... 133, 135 



Ophiomyxa, Miiller ^ Troschel . . . . . . .133 



Ofuio^yx, Miiller ^ Troschel . . . . . . .133 



Ophiopeza, Peters . . . . . . . . 1 34 



Ophiopholts, Peters . . . . . . . .134 



Ophioplus, (Sa^-s . . . . . . . . .134 



Ophiopsila, Forbes . . . . . . . .133 



Ophiothrix, Miiller ^ Troschel ...... 133, 135, 136 



Ophiura, ia?Ka?'c/c (Osseous System of) . . . . . 11, 133 



Egertoni, Broderip ; see Ophioderma Egertoni, Broderip. 

 „ Milleri, Phillips ; see Ophioderma Milleri, Phillips. 

 „ Murravii, Forbes ; see Ophiolepis Murravii, Forbes. 

 ■Ovb.iv-r-elJjA, Jgassiz ...... 133,134,151,18/ 



„ Griesbachii, Wright . , . . . . .154 



