489 



Heteronereis, 284 



Heteropoda, 57, 58, 73, 81, 187, 191, 198, 



230 232 



Hexac'oralla, 125, 148, 150 

 Hippopodius, 22, 131 

 Hirudo, 290, 231, 292, 293 

 Hirundinea, 60, 68 

 Holometabola, 348, 350 

 Holothuria, 16, 20, 29, 457, 461, 465 

 Holothuroidca, 28, 453, 461, 463, 478, 479, 



480 



Homarus, 386, 395 

 Hyaleacea, 227 

 Hyaleidaa, 199, 200 

 Hydra, 18, 21, 22, 23, 62, 125, 127, 128, 



137, 148, 151 

 Hydractmia, 448 

 Hydrocoralla, 125, 149, 153 

 Hydroidea, 125, 152 

 HydromedusaB, 125, 148, 150, 151, 153, 



154 

 Hydrophilus, 310, 328, 331, 332, 333, 334, 



338, 343 

 Hydrozoa, 11, 16, 21, 22, 23, 53, 84, 125, 



128, 136, 148, 149, 150, 151, 448 

 Hymenoptera, 331, 333, 341, 348, 349, 352 



Ichneumonidfie, 336 



Ichthydium larus, 306 



Iiiachus, 401 



Inarticulata, 261 



Infusoria, 6, 7, 62 



Insecta, 15, 16, 20, 37, 53, 160, 313, 327, 



329, 376, 378, 429 

 Intoshia gigas, 112 

 IsidinaB, 149 

 Isodyctia, 120 

 Isopoda, 90, 404, 428, 429, 431, 432, 433, 



435, 436, 438 



Julus Moneletei, 320, 322, 323, 324 

 Kochlorine, 414 



Lacertilia, 51 

 Lacinularia, 185 

 Lacinularia socialis, 61 

 Lamellibranchiata, 19, 20, 30, 31, 32, 80, 



199, 214, 215, 224, 226, 227, 234, 238, 



254 



Lepadidae, 413 



Lepas fascicularis, 185, 409, 410, 411, 432 

 Lepidoptera, 64, 333, 337, 338, 341, 342, 



343, 345, 348, 349, 350, 351, 352, 353, 



376 



Leptodora, 12, 41, 384, 432 

 Leptoplana, 60, 158, 159, 170 

 Lemaeopoda, 406, 408, 432 

 Leucifer, 422 



LibeUulidre, 333, 334, 338, 339, 348 

 Ligula, 174 

 Limax, 189, 192, 197, 227, 228, 230, 232, 



233 

 Limnadia, 64, 43,5 



B. E. 



Lirnulus, 447 



Lina, 333 



Lineus, 163, 167 



Liuguatula, 436 



Liugula, 262 



Lithobius, 325 



Lobatae, 147 



Loligo, 201, 202, 205, 209, 210 



Loricata, 395, 396, 422, 428 



Lota, 86 



Loxosoma, 242, 244, 253, 254 



Lumbriconereis, 274, 277 



Lumbricus, 274, 290, 373 



Lmnbricus agricola, 265, 268 



Lumbricus rubellus, 268 



Lumbricus trapezoides, 10, 266, 268, 269, 



282 



Lycosa, 361 



Lymnaaus, 67, 80, 117, 188, 192, 197, 222, 

 '233 



Macrostomum, 26, 27 



Macrura, 385, 395 



Maja, 401 



Malacobdella, 163 



Malacoderrnata, 142 



Malacostraca, 53, 382, 385, 418, 419, 420, 

 421, 423, 425, 434 



Mammalia, 45, 47, 49, 51, 52, 53, 76 



Mantis, 338 



Marsipobranchii, 48 



Mastigopus, 392, 393, 421 



Medusa;, 21, 22, 127, 129, 130, 134, 135, 

 136, 145, 147, 149, 150, 151, 152 



Megalopa, 400, 401 



Meloidse, 349 

 Melolontha, 333, 349 

 Membranipora, 246, 251 

 Mesotrochaa, 273 

 Mesostommn, 162, 170 

 Metachffitae, 277 

 Metazoon, 7, 8 

 Miastor, 355 

 Millepora, 125, 149 

 Mitraria, 255 

 Mitrocoma, 150 

 Moina, 435 

 Molgula, 84 



Mollusca, 4, 15, 30, 53, 60, 68, 77, 78, 81, 

 84, 186, 190, 202, 205, 206, 208, 212, 

 217, 219, 224, 225, 226, 227, 234, 236, 

 238, 239, 254, 269, 276, 291, 480, 485 

 Monad, 7, 8 

 Monotrochaa, 273 

 Montacuta, 215, 216 

 Musca vomitoria, 344 

 Muscidas, 349, 351, 352 

 Myobra, 368, 369 

 Myrianida, 283, 2?4 

 Myriapoda, 18, 84, 91, 93, 319, 320, 325, 



'326, 339, 342, 378, 379, 452 

 Myriothela, 127 



Mysis, 99, 389, 391, 392, 394, 395, 398, 

 403, 419, 421, 423, 435', 436 



32 



