INDEX. 



479 



Owen, Prof., on the Hyracotherian 



character of the lower molars of the 



supposed Macacus from the Eocene 



sand of Suffolk, 240. 

 Palaeozoic rocks, on the discovery of 



microscopic organisms in the siU- 



ceous nodules of the, 160. 

 Palinia, characters of the genus, 270. 

 Paragorgia, on a second species of, 



126. 

 Paralepis coregonoides, notes on, 283. 

 Parkinsonia, on the nature ojf the 



thorns in, 373. 

 Pentastoma, new species of, 314. 

 Permian strata, on species common to 



Carboniferous and, 205. 

 Peters, W., on a new genus of Tree- 

 frogs, 159. 

 Philydor, new species of, 311. 

 Phycis blennoides, notes on, 274. 

 Phytophagous Beetles, new species of, 



17. 

 Plagiodera, new species of, 25. 

 Plants, on the functions of the nitro- 

 genous matter of, 33, 111. 

 Plectromantis, description of the new 



genus, 159. 

 Pleuronectes sinensis, note on, 475. 

 Polypes, Hydroid, on the production 



of similar gonozooids by diflPerent 



genera of, 459. 

 Polythalamia, on the phenomena of 



motion in the pseudopodia of the, 



405. 

 Pouchet, M., on the migrations of the 



Entozoa, IT . 

 Prestwich, J., on the drift deposits 



containing flint instruments, 57. 

 Pringsheim, M., on the pro- embryos 



of the Charaj, 321. 

 Prion, new species of, 317. 

 Reeve, J., on the recent Cranise and 



Orbiculffi, 126. 

 Regalecus, on the anatomy of a species 



of, 13. 

 Reichert, Prof., on the phenomena of 



motion in the pseudopodia of the 



Rhizopoda, 401. 

 Rhinochetus jubatus, on the habits 



of, 308. 

 Rhizocephala, on the, 44. 

 Rhizopoda, on the phenomena of mo- 

 tion in the pseudopodia of the, 



401. 

 Ribes, on the nature of the thorns in, 



373. 



Robertson, C, on the aquiferous and 



oviducal system in the lamellibran- 



chiate Mollusca, 446. 

 Robertson, J., on the occurrence of 



Dysdera erythrina in Sussex, 240. 

 Rolleston, Dr. G., on the aquiferous 



and oviducal system in the lamelli- 



branchiate Mollusca, 446. 

 Royal Society, proceedings of the, 



57, 144. 

 Saccopharynx ampullaceus, notes on, 



Sacculina purpurea, observations on, 

 47. 



Salmo, new British species of, 238. 



Salticus, new species of, 351. 



Scaliola, on the animal and affinities 

 of, 420. 



Schjodte, Prof., on the Harpalini, 375. 



Scissurellidse, new species of, 346. 



Sclater, Dr. P. L., on a new species of 

 Lipaugus, 80; on new species of 

 birds, 309 ; on the Deer of For- 

 mosa, 394. 



Sclerostoma, new species of, 314. 



Scopelus Bonapartii, notes on, 281. 



Seal, on the size of a, at the time of 

 birth, 475. 



Seeley, H., on the Elsworth rock and 

 associated strata, 97. 



Seemann, Dr. B., on the natural or- 

 der Bignoniaceae, 29. 



Solenocaulon, description of the new 

 genus, 147. 



Sparassus, new species of, 423. 



Sphasus, new species of, 350. 



Sphecodes, on the alar hooks of the 

 species of, 152. 



Spiders, description of new, 299, 348, 

 421. 



Spoggodes, new species of, 69. 



Spongiadae, on the anatomy and phy- 

 siology of the, 144. 



Staveley, Miss E. F., on the form of 

 the comb in different Andrenidae 

 and Apidae, and on the alar hooks 

 of the species of Sphecodes and 

 Hahctus, 152. 



Stenops javanicus, on the brain of 

 the, 150. 



Strobilophaga, new species of, 445. 



Styliferina, new species of, 299. 



Synapta digitata and its supposed pa- 

 rasite, on, 216. 



Tanalia, on a singular shell allied to, 

 414. 



