[NDEX. 



515 



Micropovum, cliaracters of the new 



genus, 109. 

 Miers, E. J., on the genera Asta- 



coides and Paranephrops, 412. 

 Millepora, on the structure of a 



species of, 178 ; alcicurnis, on the 



animal of, 78. 

 Mollusca, on some genera and species 



of, 132, 424, 400 ; list of Spits- 

 bergen, 499. 

 Moseley, H. N., on the structure of 



a species of Millepora, 178. 

 Murmidius, new species of, 114. 

 Myalina, new species of, 103. 

 Mycalesis, new species of, 243, 480. 

 Myriopods, on the structure of the 



digestive apparatus in the Belgian, 



437. 

 Nefera, new species of, 495. 

 Nemertina, on the embryology of 



the, 73. 

 Nesokia, new species of, 70. 

 Nicholson, Dr. II. A., on the chief 



generic types of the palaeozoic 



Corals, 6S ; on a supposed Lauren- 



tiau fossil, 75 ; on the palpeozoic 



Corals of Ohio, So. 

 Nodulipora, characters of the new 



genus, 11. 

 Nucula, new species of, 104, 429. 

 Ophioconia, new species of, 39. 

 Ophiraphidites, new species of, 458. 

 Oreda, new species of, CO. 

 Oryctes, new species of, 115. 

 Otaria, new species of, 270. 

 Ovis, new species of, 171, 208, 



325. 

 Owen, Prof. R., on Theriodonts in 



Permian deposits elsewhere than 



in South Africa, 180. 

 Pachastrella, new species of, 406. 

 Pachypora, characters of the new 



genus, 11. 

 Pactola, new species of, 66. 

 Papilio, new species of, 248. 

 Paranephrops, note on the genus, 



412. 

 Parkeria, obseiwatious on, 187. 

 Pascoe, F. P., on new genera and 



species of Xew- Zealand Coleo- 



ptera, 57. 

 Patula, new species of, 127, 

 Pecchiolia, new species of, 494. 

 Pecten, new species of, 424. 

 Pentarthrum, new species of, 120. 

 Peripatus novfe-zealandia;', observa- 

 tions on, 361. 



Periplaueta americana, on the phe- 

 nomena of digestion in, 355. 



Peters, Prof. W., on the Fur-seal of 

 the Islands of St. Paul and Am- 

 sterdam, 276. 



Philothermus, new species of, 28. 



Phrynixua, new species of, 59. 



Plateau, F., on the phenomena of 

 digestion in the Cockroach, 355 ; 

 on the structure of the digestive 

 apparatus in the Belgian Myrio- 

 pods, 437. 



Plocamopherus, new species of, 139. 



Plumohalichondria, new species of, 

 236. 



Polymastia, new species of, 393. 



Poromya, new species of, 494. 



Probsenus, characters of the new 

 genus, 110. 



Psepholax, new species of, 62. 



Pteranodon, description of the new 

 genus, 195. 



Pterosauria, on a new suborder of, 

 195. 



Pycnomerus, new species of, 24. 



Rachiopteris, on the structure of, 

 268. 



Rattlesnakes, on the capture of, 439. 



Reniera, new species of, 312. 



Rhabditis stercoralis, on, 508. 



Rhabdophyllum, description of the 

 genus, 68. 



Rhinopalpa, new species of, 123, 



Rhyssemus, new species of, 115. 



Rodriguez, M., on Saccharomyces 

 cerevisife, 187. 



Roval Society, proceedings of the, 

 174,268. ' 



Saccharomyces cerevisise, observa- 

 tions on, 187. 



Schiodte, Prof. J. C, on the struc- 

 ture of the mouth in sucking 

 Crustacea, 253, 295. 



Schizocephala, on the geographical 

 distribution of, 439. 



Seeley, Prof. H. G., on Labyrintho- 

 don Lavisi, 181. 



SevertzoiF, Dr. N., on the Mammals 

 of Turkestan, 40, 168, 208, 325, 



, 377. 



Sharp, D., on the Colydiidae of New 

 Zealand, 17. 



Shells of Jersey, on the, 338. 



Sibinia, new species of, 62. 



Smith, E. A., on two new species of 

 Ophiocoma, 39. 



Spirobranchus, new species of, (57. 



