696 



INDEX. 



Madams vitis, 491. 

 Magdalinus olyra, 488. 

 Malachidae, 467. 

 Malachius, 467. 

 Male genital organs, 16. 

 Mallophaga, 554. 



Mamestra arctica, 311. M. picta, 312. 

 Mandibles, 27. 



Mandibular segments, 20, 58. 

 Mantidae, 574. 



Mantis, 54. M. argentina, 575. M. Caro- 

 lina, 575. 



Mantispa, 54, 579. M. brunnea, 611. 

 Mantispids, 592. 



Mantis tessellata, ovipositor of, 17. 

 Masaris vespoides, 157. 

 Mason bee, 138, 207. 

 Maxillae, 27. 



Maxillary segments, 20, 58. 

 May flies, 593. 

 Mazonia Woodiana, 660. 

 Meat fly, 408. 

 Mechanitis, 251. 

 Mecistocephalus fulvus, 675. 

 Mecynorhina Savagei, 456. 

 Medeterus, 403. 

 Megachile, 206, 397. M. brevis, 137. M. 



centuncularis, 136, 138. M. integer, 137. 



M. muraria, 191. M. Poeyi, 203. 

 Megathentomum pustulatum, 621. 

 Melanactes, 462. 

 Melandrya striata, 476. 

 Melandryidae, 475. 

 Melanism, 76. 

 Melanotus communis, 461. 

 Melecta, 136, 141. 

 Melipona, 128. M. fulvipes, 129. 

 Melitaea Anicia, 258. M. Chalcedon, 258. 



M. Harrisii, 257. M. CEnone, 257. M. 



Packardii, 256. M. Phaeton, 255. M. 



Texana, 258. M. Tharos, 256. 

 Melittia cucurbitas, 279. 

 Mellinus bimaculatus, 162. 

 Meloe, 6, 131, 427. M. angusticollis, 478. 



M. violaceus. 478. 

 Meloidaa, 477. 



Melolontha, 454. M. variolosa, 455. 

 Melophagus, 46. M. ovinus, 418. 

 Membranacei, 550. 

 Mentum, 27, 28. 

 Mermis albicans, 127. 

 Merodon bardus, 399. M. narcissi, 399. 

 Merope tuber, 615. 

 Mesochorus, 193. 

 Metabolia, iii. 

 Metapodius nasalus, 546. 

 Methoca Canadensis, 178. 

 Metoecus paradoxus, 481. 

 Metrocanipa, 318. M. margaritata, 320. 

 , Miamia Bronsoni, 77, 591. M. Danae, 593. 

 Miastor, 25. M. metroloas, 51, 380. 

 Micoceras, 53. 

 Micralymma, 442. 

 Microceutrum, 558. 

 Microdon globosns, 398. 

 Microgaster, 193, 198, 203. M. nephopte- 



ricis, 131, 198. 



Microlabris Sternbergi, 659. 

 Microlepidoptera, 242. 

 Microlipus, 468. 

 Micropeplns, 442. 

 Microphantes, 633. 

 Micropya, 47. 

 Microtonus sericans, 476. 

 Midas clavatus, 395. M. fulvipes, 395. 



Milesia excentrica, 398. 



Millepedes, 678. 



Milnesium tardigradum, 669. 



Miltogramma punctata, 147. 



Mimesa, 162. 



Mimetic forms, 53. 



Miris dorsalis, 550. 



Mischocyttarus labiatus, 155, 156. 



Mites, 628, 632, 639. Transformations of, 



643. 



Mole cricket, 563. 

 Monedula Carolina, 164. M. 4-fasciata, 



164. 



Monodontomerus, 136, 205. 

 Monohammus scutellatus. 498. M. titil- 



lator, 498. 

 Monomma, 475. 

 Monommidae, 475. 

 Monotomidae, 445. 

 Mordella, 207, 476. 

 Mordellidae, 476. 

 Mordellistena, 476. 

 Morpho Epistrophis, 262. M. Menelaus, 



2(52. M. Polyphemus, 262. 

 Mosquito hawks, 597. 

 Motions of Insects, 32. 

 Musca, 641. M. (Calliphora) vomitoria, 



408. M. domestica, 409, 410. M. (Lu- 



cilia) Caesar, 408, 409. M. vomitoria, 64. 

 Muscardine, 82. 

 MuscidB, 164, 407. 

 Muscles, 31. 

 Muscular power, 32. 

 Music of insects, 362, 561, 563. 

 Mutilla, 176, 177. M. Europaea, 179. M. 



ferrugata, 179. M. occidentalis, 179. 

 Mutillariae, 177, 181. 



Mycetobia pallipes, 387. M. sordida, 388. 

 AJycetophagidae, 447. 

 Mycetophagus, 447. 

 Mycetophila scatophora, 385. 

 Mycetophilidae, 385. 

 Mydasidae, 395. 

 Mygale avicularia, 648. M. Hentzii, 172, 



648. M. nidulans, 648. 

 Mygnimia Mexicana, 175. M. ustulata, 



Mylacris anthracophila, 577. 

 Mymar pulchellus, 201. 

 Myobia, 641, 642. 

 Myodites, 481. 

 Myopa atra, 401. 

 Mynapoda, 10, 104, 625, 670. 

 MyriapodS, 626, 627, 636, 670. 

 Myrmecocystus Mexicanus, 184. 

 Myrmeleon, 581, 611. M. abdominalis, 



612. M. obsoletus, 612. 

 Myrmica molefaciens, 185. M. molesta, 



Myrmicariae, 181. 



Myrmosa, 177. M. unicolor, 178. 



Mysia 15-punctata, 512. 



Mystacides, 6. 



Myzine sexcincta, 177. 



Nabis ferus, 541. 



Nannophya bella, 605. 



Nautocoris, 516. 



Necrobia, 468. 



Necrophilus Surinamensis, 439. 



Necrophoms, 663. N. Americamis, 421, 



439. 



Nectarina, 153. N. melliflca, 154. 

 Neides, 545. 

 Nematocampa filamentaria, 390. 



