[ N D E X. 



491 



Nicbolsou, Dr. H. A., on the chief 

 generic types of the Palceozoic 

 corals, 60^, 123, 290, 451 ; on or- 

 ganic remains in the metamorphic 

 rocks of Plarris, 414. 



Nirmus, new species of, 388. 



Nyctinomus, new species of, 348. 



Obelia, new species of, 25. 



Ochrocydus, characters of the new 

 genus, 59. 



Ophioglypha, new species of. 111. 



Ophiuridfe, new, 110. 



Orthoptera, new, 409. 



Othilia, new species of, 107. 



Owen, Prof. R., on a new modifica- 

 tion of Diuosaurian vertebrae, 166 ; 

 on a carnivorous Reptile, 254. 



Pactola, characters of the new genus, 

 57. 



Paedaretus, characters of the new 

 genus, 55. 



Palamnreus, characters of the new 

 genus, 13. 



Paiingenia virgo, on the embryogeny 

 of, 481. 



Pandinus, characters of the genus, 12. 



Paniscus, new species of, 449. 



Paratelphusa, on the species of, 120. 



Parker, W. K., on Foraminifera from 

 the English Channel, 283. 



Parkeria, note on, 206. 



Parnassia palustris, on the floral 

 glands of, 335. 



Pascoe, F. P., on new genera and 

 species of Coleoptera, 48. 



Pedicellaster, new species of, 107. 



Pelopoeus, new species of, 449. 



PeniciUium, new species of, 142. 



Percis, new species of, 394. 



Perichsena, new British species of, 140. 



Perrier, E., on new species of Aste- 

 riidae and Linkiidse, 34 ; on the 

 classification of the SteUerida,259. 



Petrocheles, new species of, 222. 



Peziza, new British species of, 142. 



PhassuSjCharacters of the newgenus,8. 



Phisis, new species of, 410. 



Pholcus, new species of, 441. 



Phyllococerus, new species of, 71. 



Phymatophsea, characters of the new 

 genus, 50. 



Physarum,newBritish species of, 139. 



Platystethus, new species of, 395. 



Pocillopora, on the structure of, 151. 



PoUenia, new species of, 449. 



Polydesmus, new species of, 316. 



Polyporus, new British speciesof, 136. 



Polytremata, on the, 185, 380. 



Polyzoa, new species of, 110. 



Porania, new species of, 108, 



Porcellio, new species of, 228. 



Probolium, new species of, 344. 



Pteraster, new species of, lOS. 



Pulvinulina, new species of, 284. 



Raja, new species of, 390. 



Ramsay, E. P., on the range of the 

 striped Opossum, 331 ; on the 

 natural history of the Rocking- 

 ham-Bay district, Australia, 331. 



Rana, new species of, 387. 



Reduvius, now species of, 411. 



'' Reliquiae Aquitanicae," on some 

 ornithological errors in the, 168, 

 263, 336. 



Reptilia, on fossil remains of, 178. 



Rhizochilus, new species of, 404. 



Rhonibocephalus, new species of, 446. 



Rhopalurus, characters of the new. 

 genus, 9. 



Rhy tisma,uew British species of, 145. 



Romanes, G. J., on the locomotor 

 system of the Medusae, 246. 



Rowney, Prof. T. H., on Dr. Daw- 

 son's Dawn of Life, 360. 



Royal Societv, proceedings of the, 

 88, 147, 246. 



Salmacina Dysteri, on the embryo- 

 geny of, 329. 



Salpingus, new species of, 52. 



Salticus, new species of, 440. 



Sapromyza, new species of, 450. 



Sarcodaria, on the presence in ex- 

 isting seas of a type of, 103. 



Sarcophaga, new species of, 450. 



Sarcophyton, on the structure of, 150. 



Sauvage, H. E., on the ichthyologi- 

 cal fauna of the Island of St. Paul, 

 94. 



Scaphisoma, new species of, 48. 



Schizothorax, new species of, 400. 



Schmankewitsch, W. J., on the re- 

 lations of Artemia salina and A. 

 Miihlhausenii, and on the genus 

 Branchipus, 256. 



Schnetzler, J. B,, on the protection 

 of Herbaria and Entomological 

 collections, 484. 



Scolia, new species of, 448. 



Scopelus, new species of, 399. 



Scorpions, on the classification of, 1. 



Scyphax, new species of, 227. 



Scytaster, new species of, 36. 



Sebastes, new species of, 95. 



Semper, Dr. C, on the indentity in 

 type of the Annelids and Verte- 

 brates, 462. 



