

INDEX. 



463 



i 





(Edieeropsis, new species of, 204. 



(Enomia, characters of thenewgenus, 

 441. 



Oleandridium Beyrichii, note on, 63. 

 Olyra, new species of, 140. 



Ommatostrephes sagittatus, on the 

 occurrence of, at Eastbourne, 288. 



Ondaatje, W. G\, on the Coral-fauna 

 of Ceylon, 201. 



Ophryocyatis Biitschlii, observations 

 on, 459. 



Orophocrinus, on the ambulacra of, 



220. 

 Osborn, II. L., on the growth of the 



Molluscan shell, 149. 

 Owen, Prof., on generic characters 



in the order Sauropterygia. 372. 

 Oxycorynia, description of the new 



genus, 455. 



Ozolais, new species of, 437. 



Paehymyxa, observations on the new 



genus, 207. 

 Paimella iiveeformis, on the relations 



existing between, and an Alga of 



the order Confervacese, 291. 

 Paludicola, new species of, 17. 

 Papilio, new species of, 423. 

 Panedis, new species of, 50. 

 Pararge, new species of, 278. 

 Pascoe, F. P., on some new species 



of Curculionidas, 121 ; on new 



genera and species of Coleoptera, 



436. 

 Pavonia, new species of, 258. 

 Penreus, on the metamorphosis of, 



147. 



Pentremitidea, new species of, 243. 



Perameles, new species of, 247. 



Peripatus from the Island of Domi- 

 nica, on a, 388. 



Perrier, E., on Caulaster peduncu- 

 latus, 151 ; on Democrinus Par- 

 faiti, 223 ; on Eudiocrinus from 

 the Atlantic, and on the nature of 

 the fauna of great depths, 294. 



Peyton, J. E. II., on a Wealden Fern 



new to Britain, 03. 

 Phaenoschisma, new species of, 246. 

 Phasiane, new species of, 

 Phromnia, new species of, 171. 

 Phrygena, characters #of the new 



genus, 128. 



Phyllodes, new species of, 426. 

 Phymams, characters of the new 

 genus, 439. 



Platypleura, on some African specie 

 of, 172. 



oo. 



Plesioneura, new species of, 424. 

 Podalia, characters of the new genus, 



126. 

 Polyzoa, on the marine, 198 ; of Queen 



Charlotte Islands, on the, 442. 

 Pothocites, on the allinities of the 



genus, 297. 

 Pouchet, G., on the Molluscan fauna 



of the Varangerfjord, 221. 

 Prochoerudes, new species of, 55. 

 Prorasea, new species of, 57. 

 Prosobranchiata, on the develop- 

 mental history of the, 222. 

 Protozoa, on some, 206, 315. 

 Pseudis mantidactyla, observations 



on, 17. 

 Quelch, J. J., on Thuiaria zelandica, 



247 ; on the ooecium of Spiralaria 



florea, 276. 

 Rabl, Dr. C, on the developmental 



history of the Prosobranchiata, 



Ran a, new species of, 343. 



liana septentrionalis, observations 



on, 10. 

 Regalecus Banksii, observations on, 



170. 

 Rhea americana, on the carotids of, 



4:58. 



Rhizopoda, new, 207. 

 Rhynchites, new species of, 123. 

 Rhvnchota from Alergui, descriptions 



of, 169. 

 Ridley, S. O., on the. Coral-fauna of 



Cevlon, with descriptions of new 



species, 250. 

 Rissoa, new species of, 396. 

 Roper, F. C. S., on the occurrence of 



Ommatostrephes sagittatus at 



Eastbourne, 288. 

 Saphara, new species of, 407. 

 Sauropterygia, on generic characters 



in the order, 372. 

 Schizoporella, newspeciesof, 200,440. 

 Schizotheca, new species of, 449. 

 Schlurnberger, M., on the dimorph- 

 ism of the Foraminifera, 330. 

 Schneider, A., on Ophryocystis 



Biitschlii, 459. 

 Schnetzler, J. B., on Paimella uvae- 



formifi, 291. 

 Scolecomorphus, characters of the 



new genus, 48. 

 Scrupocellaria, on some species of, 



193. 

 Sea-Lamprey, on the breeding of 



the, 388. - 



