INDEX. 



515 



cured in the ' Valorous ' expedi- 

 tion, lo.",,2:31, 317 ; on the vitality 

 of certain laud, 3oo ; on the biolo- 

 gical pedi^ee of the, 301. 



Monocrepidius, new species of, 470. 



Mordella, new species of, 25(3. 



Moseley, II. N., on the structure of 

 Peidpatus novse-zealandiffi, 85 ; on 

 hermaphroditism in the parasitic 

 Lsopoda, 310 ; on the structure of 

 the Stylasteridce, 184. 



Mycalesis, new species of, 95, 458. 



Myliusia Grayi, description of, 120. 



Natica affinis, on some varieties of, 

 318. 



Naultinus, on a new species of, 

 200. 



Neocharis, new species of, 485. 



Neomycta, characters of the new 

 genus, 145. 



Neope, new species of, 91. 



Newton, E. J., on two Chimseroid 

 jaws from the Lower Greensand 

 of New Zealand, 201 . 



Nicaeana, characters of the new genus, 

 141. 



Nicholson, Dr.H. A., on Ascodictvon, 

 403. 



Niphargiis puteanus, var. Forelii, 

 description of, 243. 



Ochostemus, new species of, 401. 



Ophiopteris, description of the new 

 genus, 305. 



Ophiuridfe, on a new form of, 305. 



Osphromenus olfax, on the habits 

 and nest of, 274. 



Pachyura, new species of, 146. 



Panesthia, new species of, 117. 



Pansp^eus, new species of, 409. 



Paradanuria, description of the new 

 genus, 220. 



Paraplectana, new species of, 32. 



Pariuus, new species of, 478. 



Parkeria, on the close relationsliip of, 

 with Ilydractinia and Stroma- 

 topora, 44. 



PapiJio, new species of, 459. 



Pascoe, F. P., on new genera and 

 species of New -Zealand Coleo- 

 ptera, 140. 

 Perigonimus, new species of, 149. 



Peripatus nuviB-zealandife, on the 

 structure of, 85. 



Peripia, new species of, 415. 



Phaegorista, new species of, 4G1. 

 Phalangida, on the structure of the 

 digestive apparatus in the, 272. 



Pharetrospongia Strahani, descrip- 

 tion of, 200. 



Phasmidae, a new species of, 487. 



I'lioroncidia, new species of, 31. 



Pictkiewicz, V., on the evolution of 

 the dentary follicles in the Rumi- 

 nants, 510. 



Plants, on the discoA-ery of, in the 

 lower old Red Sandstone of Cal- 

 lander, 202. 



Plateau, F., on the phenomena of 

 digestion and the structure of the 

 digestive apparatus in the Phalan- 

 gida, 272. 



PlatA'pleura, new species of, 311. 



Pleurotoma, new species of, 488. 



Plumularia, new species of, 148. 



Podix-orvne carnea, obseiTations on, 

 150. 



Podophrva fixa, on the motile state 

 of, 198. 



Polyphemidfe, on the stiiicture and 

 organization of the, 119. 



Polypora, characters of the new 

 genus, 180. 



Polyzoa from Iceland and Labrador, 

 on, 97. 



Portunidce, new species of, 422. 



Potaminus, new species of, 141. 



Pourquier, P., on Filaria ha?matica, 

 352. 



Prod'uctus, on an adherent form of, 

 203. 



Protelater, new species of, 482. 



Puncturt'lla, new species of, 232. 



Pyrgus, new species of, 96. 



Rana, new species of, 316. 



Reptiles, new, 313, 413. 



Retepora, new species of, 107. 



Rhizodopsis, on the structure of the 

 lower jaw in, 299. 



Rhizodus, on the sti-uctm-e of the 

 lower jaw in, 299. 



Rhizopoda, classification of the, 171. 



Rhopalocera, new, from Japan and 

 Shanghai, 91 . 



Roval Society, proceedings of the, 

 180. 



Ruminants, on the evolution of the 

 dentary follicles in the, 510. 



Rupertia stabilis, description of, 501. 



Saturnia, new species of, 462. 



Scissurella, new species of, 234. 



Seeley, II. O., on the British fo.ssil 

 Cretaceous birds, 200; on Zeuglo- 

 don Wanklvni, 264 ; on Emys 

 hordwellensis, 264; on some fos.<-il 



