INDEX 



555 



Koplwhdemnon, 70 



„ Leuckartii, 71 



Zabidura, 439 



Lacenularia, 1S5 



Lacinia, externa, 312, 313 ; interna, 312, 



313 

 Lamlirus, $99 

 Lamelliemiiia, 44^ 

 LiimodqMda, 296 

 Lanrjia, 17S 

 Lanice, 1S2 



,, conchilega, 241 

 Laomedia Caliculata, 6S 

 Late ngrada, 510 

 Laurer's canal, 159 

 Lecanium^ 440 

 Ledra, 441 

 Leiobwnum, 509 

 Lemnisci, 248 

 Leiosovia, 510 



Le2xtdidce, 292 ; organisation, 303 

 Lepas antifera, 303 



, , fasciculata, Oypris-like larva, 



388 

 ,, pectinata, pupa, 388 



Lepidoptera, 443 

 Lepisma, 4^9 

 Leptid<s, 443 

 Leptoclielia, £93 

 Leptodiscus, S 

 Leptodora, S90 

 LeptoTiiedusmy 68 



Leptoplana, 133 ; sexual organs, 156 

 Leptostraca, 292 ; pleopoda, 324 

 Lermcea, 291 



,, branchialis, posterior maxillae, 

 313 

 Lernceascus, 291 



,, nematoxys, 377 



Lemceocera, 291 



,, esocina, 380 



Lemceopodidm, 316 



Lemanthropus, 291 ; genital organs, 372 

 Leucandra, 60 

 Leucocytes, 500 

 Leucones, 63 

 Zibellulidce, 4^9 

 Lichas, 4^^ 

 Ligula, 134 



Limnadia, 288 ; nervous system, 346 

 Limnceus truncatulus, 169 

 Limnobiidce, 443 

 Limnocytliere incisa, posterior maxillae, 



313 ; trunk feet, 316 

 LimnodriluSj 181 

 Limnophilus, 44^ 



Limulidce, 421 ; section of eye, 419 

 Limuhis moluccanus, 4^^ 



„ polyphemus, 421, 418; trilobite 



stage, 421 ; section, 419 

 Lineus, 178 

 Linguatulidcr, 510 



Lingula, 185; embryo, 273 

 Linyphia, 510 

 Liotlieum, 440 

 Lipcvridce, 44^ 

 Listrophorus, 510 

 LithobiidcB, 438 

 LithoKus forficulatiis, 464 



,, validus, 447 

 Lithodes, 299 

 Lituola, 4 

 Liviu, 440 

 Lizusa octocilia, 68 

 Lobatce, 72 



Locusta viridissima, tibia of fore leg, 473 • 

 Lomtstidce, 439 

 Lopadorhynchus, 280 

 Lophogaste,r typicus, tboracio feet, 321 

 Lophogastridce, 298 

 Lophophore, 183 



Loplwpns, 184 ; anterior body, 184 

 LoHcato, 410 

 Loxosmna, 184 

 Lucernaria, 71 

 Lucifer, 298 ; mandibles, 311 

 Lumbricidm, 181 

 Lwmbriculidce, 181 



LuTnbricus, 181 ; embryo, 276 ; germ 

 streaks, 278, 279 ; section, 

 250 

 ,, agrieola, genital organs, 260 



, , terrestris, anterior body, 251 



Lyccenidce, 44^ 

 Lycosidce, 510 

 Lygceus, 440 

 Lympb gills, 246 

 Lynceus, 290 

 Lysianassa, 296 



,, producta, pleopoda, 324 



,, umbo, posterior niaxilte, 313 



Lysoptetalidce, 438 

 Lysiopetalum carinatum, gnatliocliilarium, 



447 

 Lysiosquilla maculata, posterior maxillse, 



313 



Maobilis, 439 



,, inccntima, nervous system, 465 ; 



tracheal system, 481 ; ven- 

 tral shield, 454 

 Macrobdella, sensory organ, 232 

 Maerobiotus Hufdandii, hinder body, 545 ; 



outline, 544 

 MacroUpidoptera, mouth parts, 448 

 Macromeres, 122-131 

 Macronucleus, 9, 18 

 Macrorhynchus, 134 



,, croceus, proboscis, 151 



Macrospores, 20 

 Macrostoma, 134 

 MacTotoma, 439 

 Macrura, 298 



Madreporaria, 71 ; diagram of structure, 

 98 



