504 



INDEX. 



with an account of experiments upon 

 the relation between the colour of 

 such larvae and that of their food- 

 plants (Poulton), 269. 



Limnocodium Sowerbii, hydroid phase of 

 (Bourne), 9. 



Lockwood (C. B.) on the development of 

 the arteries of the abdomen and their 

 relation to the peritoneum, 8, 474. 



Macdonald (John D.) on the general 

 characters of the genus Cimbulia, 

 251. 



MacMunn (0. A.), observations on the 

 chromatology of actiniae, 85. 



• on enterochlorophyll and allied 

 pigments, 319. 



Magnetic disturbances at the Kew Ob- 

 servatory, comparison between the 

 dates of cyclonic storms in Great 

 Britain and those of (Stewart and 

 Carpenter), 174. 



Magnetisation, changes produced by, in 

 length of rods of iron, steel, and 

 nickel (Bidwell), 265. 



■ of iron (Hopkinson), 265. 



Magnetism, experimental researches in 

 (Ewing), 58. 



Malet (John), note on Eobert Harley's 

 paper (see Harley), 211. 



Malet's (Professor) classes of invariants 

 identified with Sir James Cockle's 

 criticoids (Harley), 45, 211. 



Mammalia, on the structure and de- 

 velopment of the skull in the. Part 

 III. Insectivora (Parker), 129. 



Marshall (A. Milnes) admitted, 372. 



Mathematical form, memoir introduc- 

 tory to general theory of (Kempe), 

 393. 



McWilliam (J. A.) on the structure 



and rhythm of the heart in fishes, 



with special reference to the heart of 



the eel, 108. 

 on reflex axcitation of the cardiac 



nerves in fishes, 31. 

 Micro-organisms, removal of, from water 



(Franklin), 379. 

 Moduli of elasticity (Tomlinson), 42. 

 thermal capacity, and. other 



physical constants, relations between 



(Tomlinson), 488. 

 Molluscs, on the occurrence of glycogen 



as a constituent of the vesicular cells 



of the connective tissue of (Blund- 



stone), 442. 

 Mydriasis (on the) produced by the 



local application of cocaine to the 



eye (Jessop), 432. 



Nephridia of a new species of earth- 

 worm (Beddard), 459. 



Nickel, changes produced by magnetisa- 

 tion in the length of rods of (Bid- 

 well), 265. 



Obituary notices of fellows deceased : — 

 Barlow, Peter William, xxxix. 

 Bentham, George, i. 

 Godwin-Austen, R. A. C, ix. 

 Jeffreys, John Gwyn, xiv. 

 Spottiswoode, William, xxxiv. 

 Voelcker, John, C. A., xviii. 

 Watson, Sir Thomas, v. 

 Wurtz, Charles Adolphe, xxiii. 



" Paralytic " secretion of saliva (Lang- 

 ley), 212. 



Parker (W. K.) on the structure and 

 development of the skull in the mam- 

 malia. Part III. Insectivora, 129. 



Peripatus capensis, the development 

 of (Sedgwick), 354. 



Perry (John) admitted, 371. 



Phylloglosswm Drummondii, develop- 

 ment and morphology of (Bower) , 445. 



Phytophagous larvae (and their pupae), 

 colouring of, with an account of 

 experiments upon the relation be- 

 tween the colour of such larvae and that 

 of their food-plants (Poulton), 269. 



Platinoid (a new alloy), electric resis- 

 tance of (Bottomley), 340. 



Pleiocene and pleistocene deer, contri- 

 butions to the history of the (Boyd 

 Dawkins), 345, 465. 



Portrait of Professor Huxley presented, 

 153. 



Poulton (Edward B.), the essential 

 nature of the colouring of phyto- 

 phagous larvae (and their pupae) ; 

 with an account of experiments upon 

 the relation between the colour of 

 such larvae and that of their food- 

 plants, 269. 



Poynting (J. H.) on the connexion be- 

 tween electric current and the electric 

 and magnetic inductions in the sur- 

 rounding field, 168. 



Preece (W. H.) on i peculiar behaviour 

 of glow-lamps when raised to high 

 incandescence, 219. 



on charging secondary batteries, 



348. 



Presents, lists of, 138, 231, 361, 465. 



Prestwich (Joseph) on underground 

 temperatures, with observations on 

 the conductivity of rocks, on the 

 thermal effects of saturation and im- 

 bibition, and on a special source of 

 heat in mountain ranges, 161. 



on the agency of water in volcanic 



eruptions, on the thickness of the 

 earth's crust from a geological point 



