INDEX 



223 



Kingsley, Rev. C, 27. 

 Knife polish, 119. 



Lampyridae, 45. 



Leidy, Dr., 17. 



Leiuvenhoek on house-fly, 123. 



on eyes of insects, 202. 

 Lily encrinites, 171. 

 Linnaeus on house-fly, 123. 

 Locke, Mr. C. \V., 17. 

 Loven, Prof., on glass sponge, 



56. 

 Lydden Spout, 216. 



Maddox, Dr., Experiment of, 



196. 



Madreporite, 39. 

 Marcasite, 213. 

 Medusae, 52. 

 Melicerta ringens, 176. 

 Microscope, the, 32. 

 Mordella beetle, eye of, 202. 

 Miiller on sea-urchin, 42. 



Natica, 210. 



Natural History, study of, 21. 



Nebela, 146. 



Neocomian bed, 212. 



Neptune, the planet, 120. 



Nicholson, Prof. H. A., on 



' Venus's flower basket,' 



63. 



Noctiluca miliaris, 46. 

 Nodules, flint, 214. 



Ocelli, 200. 

 Ooze, 71 . 



Owen, Sir R., on house-fly, 123. 



Panceri, experiments of, 47. 



Pedicellariae of sea-urchin, 42. 



Pentacrinus Wyville Thom- 

 sonii, 174. 



Perigal, Mr., curves of, 116. 



Pheronema, 66. 



Phosphorescence of the sea, 45. 



Photo-micrographs, 113. 



Polycystina, fossil, 79. 



Polyps, 159. 



Pottery, 211. 



Pratt, Miss, on Nature's fire- 

 works, 52. 



Proboscis of blow-fly, 203. 



Protoplasm, 66. 



Pteropod ooze, 77. 



Pudding-stone, 211. 



Pygaster, 39. 



Pyramids, the, rock of, 132. 



Pyrites, 210. 



Pyrosoma, 52. 



Quartz crystals, 217. 



Radiolaria, 88. 

 Rhizopods, 96, 138. 

 Rhynconella, 210. 

 Robinson, Rev. T., 17. 

 Rosy feather star, 170. 

 Rothschild Museum, the, 24. 

 Rotifers, 175. 

 Rush, common, 204. 



St. Cuthbert's beads, 1 74. 

 Sarcode. 60, 139. 



