INDEX 



555 



KqpTwtbdemnon, 70 



,, Leuckartii, 71 



LABIDURA, 439 



Lacen ularia, 1S5 



Laciuia, externa, 312, 313 ; interria, 312, 



313 



Lambrus, 299 

 Lamellicornia, 44% 

 Ltimodipoda, 296 

 Langia, 178 

 Lanice, 182 



,, conchilega, 241 

 Laomedia Caliculata, 6S 

 Laterigrada, 510 

 Laurer's canal, 159 

 Lecanium, 440 

 Ledra, 441 

 Leiobunum, 509 

 Lemnisci, 248 

 Leiosoma, 510 



Lepadidce, 292 ; organisation, 303 

 Lcpas antifera, 303 



, , fasciculata, Cypris-like 1 av va, 



388 



,, pectinata, pupa, 388 



Ltpidoptera, 442 

 Lepisma, 439 

 Leptidce, 443 

 Leptochelia, 293 

 Leptodiscus, 8 

 Leptodora, 290 

 Leptomedusce, 68 



Leptoplana, 133 ; sexual organs, 156 

 Liyitostraca, 292 ; pleopoda, 324 

 Lermcea, 291 



,, branchialis, posterior maxillae, 



313 

 Lernceascus, 291 



,, nematoxys, 377 



Lernceocera, 291 



,, esocina, 380 



Lernceojmdidce, 316 



Lernanthropus, 291 ; genital organs, 372 

 Leucandra, 60 

 Leucocytes, 500 

 Leucones, 63 

 Libellulidm, 439 

 Lichas, 415 

 Ligula, 134 



Limnadia, 288 ; nervous system, 346 

 Limnceus truncatulus, 169 

 Limnobiidce, 443 

 Limnocythere incisa, posterior maxillae, 



313 ; trunk feet, 316 

 Limnodrilus, 181 

 Limnophilus, 441 



Limulidce, 421 ; section of eye, 419 

 Limulus moluccanus, 421 



,, polyjihemus, 431, 418 ; trilobite 



stage, 421 ; section, 419 

 Linens, 178 

 Li/iffuatulidce, 510 



Lingula, 1S5 ; embryo, 273 

 Lini/phia, 510 

 Liotheum, 440 

 Liparidcr, 44^ 

 lAstropkorus, 510 

 Lithobiidiz, 438 

 Lithobius forftculatus, 464 



,, validus, 447 

 Lithodes, 299 

 I.itinAa, 4 

 Liria, 440 

 Lizusa octocilia, 68 

 Lobatce, 72 



Locusta viridissima, tiljia of fore leg, 473 

 Locustidce, 439 

 Lopadorhynchus, 280 

 Lophogaster typicus, thoracic feet, 321 

 Lophoyasti-idie, 298 

 Lophophore, 183 



Lophopus, 184 > anterior body, 184 

 Loricate, 410 

 Loxosoma, 184 

 Lucernaria, 71 

 Lucifer, 298 ; mandibles, 311 

 Lumbricidce, 181 

 Lumbriculidie, 181 



Lumbricus, 181 ; embryo, 276 ; germ 

 streaks, 278, 279 ; section, 

 250 



,, agricola, genital organs, 260 



, , terrestris, anterior body, 251 



Lycanidce, 44"2 

 Lycosidce, 510 

 Lygceus, 440 

 Lymph gills, 246 

 Lynceus, 290 

 Lysianassa, 296 



,, producta, pleopoila, 324 

 ,, umbo, posterior maxillae, 313 



Lysopetalidcc, 43S 

 Lysiopetalum carinatum, gnathoclnlarium, 



447 

 Lysiosquilla maculata, posterior maxillae, 



313 



MACHILIS, 439 



,, maritima, nervous system, 465 ; 

 tracheal system, 481 ; ven- 

 tral shield, 454 



Macrdbdella, sensory organ, 232 

 Macrobiotus Hiifdandii, hinder body, 545 ; 



outline, 544 



Macroleindoptem, mouth parts, 448 

 Macromeres, 122-131 

 Macronucleus, 9, 18 

 Macrorhynchus, 134 



,, croceus, proboscis, 151 



Macrospores, 20 

 Macrostoma, 134 

 Macrotoma, 439 

 Macrura, 298 



Madrcporaria, 71 ; diagram of structure, 

 98 



