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PERIPATUS MYRIAPODA INSECTA 



Lowne, on embryonic segments, 151 ; on 

 integument, 162 ; on stigmata, 111 ; on 

 respiration, 130 



Lubbock, Sir John, on Pauropus, 62 ; on 

 aquatic Hymenoptera, 538 ; on auditory 

 organs, 121 ; on sense organs, 123 ; on 

 respiration, 130 ; on stadia, 165 ; on 

 Cloeoii, 432, 437 ; on Collembola, 192 ; 

 on Insect intelligence, 487 



Lucas on mouth-parts of Trichoptera, 475 



Luminous may-flies, 442 



Lycaenidae, eggs, 144 



Lyonnet on muscles, 115 



Lysiopetalidae, 76 



Machilidae, 184 



Machilis vutritima, 185 ; M. polypoda, 184 



Macronenm, 478 



Malacopoda, 77 



Mallophaga, 343, 34S-350 



Malpighi on galls, 525 



Malpighian tubes, 114, 124, 127, 187, 



353, 360, 392, 403, 414, 421, 448, 457, 



458; of Gryllotalpa, 335; oi Ephippigera, 



335 ; of Mantis, 246 ; of Mvriapods, 



48 

 Malta, Myriapods at, 35 

 Mandibles, 94, 95 ; absent, 474, 475 

 Mandibulata, 94 

 Manticora, 304 

 Mantidae, 201, 42-259, 259 

 Mantides, 259 

 Mantis, immature tegmina, 248 ; parasite, 



546 ; M. religiosa, 246, 247, 258 

 Mantispa areolaris, 463 ; M. styriaca larva, 



464 

 Mantispides, 463 f. 

 Mantoida luteola, 251 

 Marchal on Malpighian tubes, 127 

 Marine Myriapods, 30 

 Marshall, on Apanteles cocoons, 560 ; on 



Braconidae, 561 

 Mask, 420 



Mastacides, 301, 309 

 Mastax guttatus, 301 

 Maternal care, 214, 3*36, 517 

 Maxilla, 95, 96 ; of Odonata, 411 ; absent, 



190 

 May-flies, 429 ; number of, 442 

 Mayer, on Apterygogenea, 196 ; on capri- 



fication, 547, 548 

 Mazon Creek, Myriapods at, 75 

 M'Coy on variation of ocelli, 267 

 M'Lachlan, on Ascalaphides, 459 ; on 



Oligotoma, 354 ; on Psocidae, 395; on 



Trichoptera, 480 f. 

 Mecaptera, 174, 453 

 Mechanism of flight, 416 

 Mecistogaster, 412 

 Meconema varium, 321 

 Meconemides, 328 

 Mecopoda, 319 



Mecopodides, 328 



Mecostethus grossus, 285, 299, 308 



Median plate, 504, 506, 507, 512 



Median segment, 109, 490, 491 



Megachile, nervous system, 496 



Megalohlatta rvfipes, 235 



Megalomus hirtus, 468 



Megalyra, 562 



Megalyridae, 562 



Meganeura monyi, 428 



Megasecopterides, 344 



Megastigmus, 547 



Meinert, on earwigs, 210, 211, 212 ; on 



Myrmeleon larva, 457 ; on stink-glands, 



210 

 Melittohia, 545 



Melliss on Termite of St. Helena, 389 

 Melnikow on eggs of Mallophaga, 348 

 Membranule, 413 

 Menognatha, 161 

 Menopon leucostonucm, 348 ; M. pallidum, 



350 

 Menorhyncha, 161 

 Mentum, 95, 96, 96 

 Mesoblast, 20, 65, 149 

 Mesoderm, 20, 149 

 Mesonotum, 88 

 Mesopsocus unipunctatus, 394 

 Mesothoracic spiracle, 491 

 Mesothorax, 101 

 Mesozoic, 309, 449, 485 

 Metabola, 158, 174 

 Metagnatha, 161 

 Metamorphosis, 153-170 ; of Hymenoptera, 



497 ; of nervous system, 495 f. 

 Metanotum, 88 

 Metapodeon, 491 



Methane, 200 ; M. anderssovi, 305, 306 

 Miall, on imaginal discs, 165, 167 ; on 



unicellular glands, 142 

 Miall and Denny, on pericardial tissue, 



135 ; on epithelium of stomach, 126 ; 



on spermatheca of cockroach, 228 ; on 



stigmata, 111 ; on stomato-gastrie nerves, 



120 

 -Miaviia hronsoni, 449 

 Microcentrum retinerve, 313, 314, 320 

 Microgaster, 559 ; M. fulvipes, 560 ; 31, 



globatus, 560 

 Micropterism, 339, 394, 405 f., 484 

 Micropyle, 145 ; apparatus, 404 

 Migration, 293, 425 

 Migratory locusts, 292, 297 

 Millepieds, 41 

 Millipedes, 30, 40, 41 

 Miocene, 216, 258, 407 

 Molanna angustata, mandibles of pupa. 



477 

 Mole-cricket, 333 ; leg, 333 

 Moniez on Anurida maritima, 194 

 Monodontovierus, 532 ; M. cupreus, 543 ; 



M. nitidus, 544 



