446 GENERAL INDEX. 



Light, influence of upon colour, 42 ; produced by animals, 250 ; 

 253 ; various effects of, 412 ; ode to, 415. 



Lime Light, 226. 



Limestone, honey-combed, 23. 



Lion Rock, 130 ; 155 ; 423. 



Lobster's Horn, 313 ; secondary cells, 314; generation of, 315; 

 development of stem, 316. 



Madrepore (Smith's), locality of, 103 ; 108 ; 127 ; 132 ; skeleton 

 of, 110 ; resemblance to Actinia, 112 ; the fleshy struc- 

 ture, 113; beauty of, 113; tentacles of, 114; 116; 

 ciliary action, 115; modeof feeding, 117 ; reproduction 

 of parts, 120; the frilled bands, 121 ; thread -capsules, 

 123 ; aggregated specimens, 127,. 



(Scarlet and gold), 399 ; locality of, 400 ; 404 ; beauty 



of, 400 ; characters, 401 ; 404 ; skeleton, 403 ; thread- 

 capsules, 402. 



Marychurch, visited, 3 ; farewell to, 100. 



Medusse, mode of procurmg, 332; 349 ; luminous, 335; 346. 



structure of, 335; 341 ; 364; generation of, 353 ; 368. 



^Ruby, 348; motions of, 351; habits of; 369; 409; 



disease of, 409. 



Fairy's cap, 387. 



Medusoids of Polypes, 84 ; 299; 331. 



Microscope, difficulties of, 184 ; charms of, 197. 



Morte Stone, 308. 



village, 309; legend of, 309.- 



Oceania, tiny, 384. 



Oddicombe, 6 ; 21 ; 54. 



Pedicellina, (Belgian), 158; 205; 210; structure of, 210; gene- 

 ration of, 213. 



(spined), 217. 



(slender), 217. 



Pelagia, "white, 378. 



Petit Tor, prospect from, 5 ; cove of, 7 ; the promontory, 

 21 ; 33. 



Pholas, habits of, 62 ; respiration of, 63 ; siphonal tubes, 64 ; their 

 tentacular extremities, 65. 



Pipe-fish, described 179 ; habits of, 180 ; disease of, 183. 



Pleurobranchus, described, 71 ; habits of, 73 ; shell, 75. 



Plum.ularia, (crested), 82. 



(bristle) 311 ; generation of, 311. 



