SUBJECT INDEX. 



471 



Inverteirata, digestion in, 20-116 

 . excretion in, 241-292 

 looomotion in, 374-398 

 nervous systems in, 293-344 

 organs of sense in, 345-373 

 reproduction in, 399-453 

 respiration, 207-240 



Invertebrate kidney, the, 290-292 

 liver, so-called, 115 



Isophyllia clipsacea, 253 



Isopoda, 67, 363, 396, 428, 444 



Ixodes, 47, 439, 440 

 ricinus, 440 



Japyx, 41 



Jaws, 40 



Jellyfishes, 210 



Jone, 363 



Juice of working bees, 97 



Julus, 355, 431 



Kidney, Invertebrate, i, 30, 42, 55, 

 96, 242, 243, 245-248, 254, 256, 257, 

 259, 260, 266, 275, 283, 286, 290 



King-crabs, 50, 457 



LacAmdaria, 419 



Lamellihranchiata, 67,' 104, 141, 202, 

 243, 255, 276, 278, 282, 338, 339, 



365. 367, 368. 448 

 Lam/pyris splendidula, 264, 265 

 Larvae, Lepidopterous, 162, 165, 262 



Phytophagous, 132 

 Latonopsis australis, 54 

 Leeches, 37 

 Lepas, 56 

 Lepidoptera, 43, 44, 45, 63, 95, 194, 325, 



327- 357, 359, 393- 394, 433> 438 

 Lepidoptera, heart of, 195 

 Lepidosiren, 237 

 Lepisoma, 41 

 Lepraliafoliacea, 236 

 Lernceodea, 363 

 Leuoein, 13 

 Leucin, 13, 14, 73, 82, 90, loi, 102, 



III 

 Libellula depressa, 42, 94, 95, 194, 230, 



266, 325, 394, 433, 435 

 Libelludidce, 394 

 Ligula, 45 



Limaxfiavus, 106, 238, 283, 366 

 maximus, lo5, 237, 284 

 variegatus, 238, 284 

 Lime carbonate, secretion of, 244, 



248, 249, 250, 276-282 

 Limnadia gigas, 443 

 lAmruEus atagnalis, 169, 170, 237, 238, 



239, 366 



Limnocodium Sorhii, 309 

 Limuliis, 50, 457 



Cyclops, 166, 200 

 Lingua, 42, 44 



Lingula, 67,_ 201, 276, 338, 339 

 lAparis auriflua, 262 

 Lipochromes, 148, 149, 152, 153, 157, 

 167, iSi, 215, 217, 220, 221, 226, 

 236 

 Lithohius, 355, 430 

 Lithocysts, 306, 308, 350, 379 

 Littorina, 237, 238, 239 

 Liver pigments, 89, 90 

 Liver, so-called, 49-51, 53, 57-63, 67, 

 68, 72, 73, 88, 91, 100-108, 111, 115- 

 117, 217, 238 

 Living protoplasm, 12 

 Locomotion in Arachnida, 394 

 Crustacea, 395 

 Insecta, 390 

 Invertehrata, 374-398 

 MoUusca, 397 

 Myriapoda, 389 

 . Locomotor system of Echinodermata, 



379 



Locomotor system of Medus(e, 379 



Locusta, 390 



viridissima, 229 



LocMstidcB, 357, 358 



Loligina, 367 



Loligo media, 205 



Lophophore, 65 



Lophyropoda, 50 



Loxodes rostrum, 348 



Loxosoma, 447 



Lucanus cervus, 229 



Lumbricus, 87-91, 122, 126, 131, 146, 

 153, 188, 189, 223, 226, 257, 258, 

 321, 322, 353, 388, 412, 424 



I/umbrinereis, 354 



" Lungs," 207, 230, 237, 240 



Lutein, 148 



Macrobiotus, 47, 48 



ursellus, 439 

 Macrothrix spinosa, 54 

 Macroura, 58-60, 103, 104, 192, 331, 



444, 446 

 Madrepora aspersa, 253 

 Magosphcera, 24, 26 

 Maja squinado, 138, 139' 

 Malacobdella, 38, 423 

 Malacoscolices, 64 

 Malacostraca, 50 

 Males, complemental, 56, 443 

 IVlalpighian tubes, 41, 42, 44-49, 57, 



94-96, 243, 259, 260, 265, 266, 270, 



271, 275, 289 



