342 



INDEX. 



Oculinidse, 5, 6, 8, 35, 36, 194, 195. 



Oculinoida, 41, 195. 



Odontocyathus, 23, 194. 



Odynerus bicolor, 325. 



CEcophylla virescens, 326, attack Cur- 



culio, 326. 

 Olenoeamptas, 243. 

 Olyra, 315. 

 Omphalodera, 206 ; flaviyentris, 212 ; 



Puziloi, 206, 212. 

 Omphalophyllia, 148, 198. 

 Onchoti'ochus, 9, 10, 194. 

 On newvar. of Chama, allied to C. arci- 



neUa, L., by S. Hanley, 292. 

 Onus, young of, 304. 

 Ophiocepbalidse, 314. 

 Opliiocephalus, 314, 316 ; africanus, 



314 ; obscums, 314. 

 Opbistomis, 223. 



OppeHsmilia, 51, 53, 54, 195, 203. 

 Orbicelloida, 103, 104, 196. 

 Ornitbological notes by T. B. Gunn, 



328. 

 Oroseris, 161, 163, 198, 203. 

 Orsidis, 240 ; oppositus, (ftnote) 240 ; 



sobrius, (ftnote) 240. 

 Osier, Mr., as to burrowing of Bivalves, 



266 ; of Spatangus, 268. 

 Osphromenus, 312. 

 Ostedes, 253. 

 Osteoglossidee, 316. 

 Ostracoda, relation of, to Copepoda, 



333. 

 Oulophyllia, 204. 

 Ovalastrsea, 100, 204. 

 Oxypora, 158, 204. 

 Oxysmilia, 55, 204. 



Pacbydissus japonicus, 209. 



Pachygyra, 87, 196. 



Pachypsammia, 1*79, 199. 



Pachyseris, 161, 162, 198. 



Pachyta, 206 ; erebia, 206, 212 ; quad- 



rimaculata, 212. 

 Pagurus, 269. 

 Palasacis, 185, 199. 

 PalseastrEeoida, 70, 74, 196. 

 Palffioseris, 148, 198, 203. 

 Pali of coral defined, 201. 

 Palimna, 241. 

 Paraclytus, 207, 234; excultus, 207, 



234. 

 Paracyatbus, 21, 24, 194. 

 Paraglenia chrysochloris, 256 ; eximia, 



257 ; tbeapbia, 257. 

 Parasmilia, 53, 58, 195 ; fecunda, 58 ; 



Lymani, 58 ; variegata, 58. 

 Parastrsea, 100, 204. 

 Parmena, 236. 

 Paterocyatbus, 28, 204. 



Pattalopbyllia, 61, 62, 195. 



Pavonia, 156, 157, 204. 



Pavonioida, 156, 198. 



Pectinia, 86, 196. 



Pelopseus, babits and nests of, 318, 319; 



Isetus, 318, parasites of, 320. 

 Pentacoenia, 113, 197. 

 Pentacoenioida, 103, 113, 197. 

 Pentalophora, 45, 46, 204. 

 Peplosmilia, 55, 56, 195. 

 Percina, 310, 312, 316, 317. 

 Periophthalmus, 313, 314 ; Schlosseri, 



313. 

 Pbiline aperta, act. of wave-curr. on, 268. 

 Phlyctidola, 907, 236; metaUica, 207, 



236. 

 Pbragmatoseris, 148, 198. 

 Phyllangia, 67, 195, 203. 

 Pbyllastrsea, 101, 156, 158, 196, 198. 

 Pbyllocoenia, 111, 115, 197 ; decipiens, 



115. 

 Phyllocoenioida, 103, 111, 197. 

 Phyllodes, 13, 204. 

 PbyUogyra, 91, 92, 196, 204. 

 Phyllobelia, 46. 

 PbyUopora, 45, 46, 204. 

 PbyUoseris, 156, 160, 198, 203 ; rugosa, 



160. 

 Phyllosmilia, 55, 204. 

 Phymastraa, 104, 106, 197. 

 Pbymatodes, 206 ; albicinctus, 228 ; 



Maaki, 206, 228. 

 Physogyra, 91, 95, 196. 

 Pliysophyllia, 118, 193, 197. 

 Phytsecia, 261. 

 Pbytogyra, 91, 92, 96, 196. 

 Pimelodus arius, 315 ; gagora, 315 ; 



jatius, 315 ; nenga, 315 ; sagor, 315 ; 



soua, 315. 

 Pironastrtea, 139, 198. 

 Pison spinole, 321 ; perplexus, 321. 

 Placastrsea, 124, 197. 

 PlacoccBnia, 108, 197. 

 Placoccenioida, 103, 108, 197. 

 Placocyatlius, 17. 

 Placobelia, 46, 204. 

 Placophora, 108, 197. 

 PlacopbylUa, 73, 196. 

 Placopsammia, 179, 199. 

 Placoseris, 149, 198. 

 Placosmilia, 55, 195. 

 Placosmilioida, 50, 54, 195. 

 Placotrocboida, 16, 194. 

 Plagionotus, 206 ; pulcher, 206, 228. 

 Platycyathus, 21, 22, 24, 204. 

 Platygyra, 89, 204. 

 Platybeba, 46, 204. 

 Platytrocbus, 18, 194. 

 Plerastra3a, 129, 197 

 Plerastreeoida, 104, 1*28, 197. 



