INDEX. 



507 



the structure of some Coralliaria, 

 502. 



Miers, E. J., on the Squillidse, 1, 

 108 ; on a collection of Crustacea 

 from the Malaysian region, 226, 

 304, 370, 457. 



Monograptus, new species of, 153. 



Mosasauroids, on the affinities of the, 

 177. 



Mydrodoxa, characters of the new 

 genus, 340. 



Nemoria, new species of, 224. 



Nerocila, new species of, 467. 



Nettarhinus, new species of, 492. 



Nosoderma, new species of, 214. 



Octopus, new species of, 192. 



Ornithopsis, on the vertebrae of, 

 181. 



Orthosia, new species of, 224. 



Oustalet, E., on the Megapodes, 

 500. 



Owen, Prof. O., on the occurrence in 

 North America of rare extinct 

 Vertebrates found fragmentarily 

 in England, 177. 



Oxychila, new species of, 285. 



Oyster-eggs on the artificial fertiliza- 

 tion of, 82. 



Packard, A. S., jun., on the sea- 

 weeds of Salt Lake, 80; on a 

 new classification of the Crustacea, 

 189 ; on the structure of the eye 

 of Limulus, 434 ; on a fossil craw- 

 fish, 435. 



Palaestes, new species of, 286. 



Panagra, new species of, 391. 



Panchylissus, characters of the new 

 genus, 294. 



Panopea, new species of, 336. 



Parachilia, new species of, 409. 



Paratymolus, new species of, 302. 



Pascoe, F. P., on new Neotropical 

 Curculionida?, 419, 490. 



Pedicellaster, on the occurrence of, 

 in the far North, 216. 



Pemphigus bursarius, on the meta- 

 morphoses of, 433. 



Penaeus, new species of, 458. 



Peters, Prof. W., on the Caeciliae, 

 263. 



Phosphorescence of the glowworm, 

 on the, 345. 



Pileophorus, new species of, 490. 



Pilumnus, new species of, 235. 



Pinarolsema, description of the new 

 genus, 489. 



Planchon, G., on the plants which 



serve as the basis of various 



Curares, 267. 

 Plants, on the action of light and 



the function of chlorophyll in, 62 ; 



on hypochlorin and the conditions 



of its production in, 317. 

 Platyomus, new species of, 420. 

 Pleuracanthus, observations on the 



genus, 259, 349. 

 Polycheles sculptus, on the structure 



of, 269. 

 Polycystus, new species of, 81. 

 Polyschisis, new species of, 294. 

 Polytrema, new species of, 441. 

 Polyzoa and Bryozoa, on the terms, 



34, 127, 220. 

 Polyzoon, on a supposed ptero- 



branchiate, from Canada, 239. 

 Poulton, E. B., on Mammalian re- 

 mains at Reading, 260. 

 Pringsheim, Prof., on the action of 



light and the function of chloro- 

 phyll in plants, 62, 317. 

 Protorma, characters of the new 



genus, 288. 

 Pseudonympha, new species of, 



oo4. 

 Pyrgus, new species of, 223. 

 Raphipeza, characters of the new 



genus, 386. 

 Renocila, characters of the new genus, 



464. 

 Rhabdophora, on the geological dis- 

 tribution of the, 45, 273, 358. 

 Rhodophthitus, characters of the 



new genus, 392. 

 Rotalia spiculotesta, observations on, 



452. 

 Sacculina, new species of, 470. 

 Sagridola, new species of, 215. 

 Sea-weeds of Salt Lake, on the, 80. 

 Sesarma, new species of, 312. 

 Shell, on the formation of the, in the 



snails, 430. 

 Sigerpes occidentalis, description of, 



263. 

 Sladen, W. P., on the occurrence of 



Pedicellaster in the far North, 



216. 

 Sollas, W. J., on the sponge-fauna of 



Norway, 130, 241, 396. 

 Smith, Prof. S. I., on the structure 



of a species of the Willemoesia 



group of Crustacea, 269. 

 Snails, on the formation of the shell 



in the, 430. 

 Sommeria, new species of, 343. 



