146 



INDEX. 



Haliday, 5G 



halteres, 27, 31 



Handlirsoh, 107 



Hardy, 63 



haustelluni, 26 



Hawaii, 108, 116, 117 



head, 24-27 



Heeger, 19 



Helomyziiiip, 38 



helva (Curtonotum), 33, 52 



Hendel, F., 52. 56 



Henneberg, 15 



Heushaw, S., 2 



Hewett, C. G., 26. 31 



Hippelates, 121 



hirtifrons (Phortica), 58 



Hispaniola, 113 



Hoge, M. A., 41 



Holometopa, 48 



Honduras, 114 



Howard, L. O., 19, 24 



humeral cross-vein, 29 



humeralis (Stegana), 57 



humeri, 28 



humidity, 15 



hybrids, 14, 117-118. 122 



Hyde, R. R.. 2, 13. 14, 97, 101 



hydei, 29, 100, 109, 112 



chromosomes, 39 



courtship and mating, 6 



description and distribution, 101 



eggs, 19 



key, 68. 69 



mutation, 14 



variability, 43 

 Hymenoptera. 18 

 Hypenomyia, 117. 131 

 hypocausta, 7, 44 

 Hydrellia. 22 

 hypopleura, 28 

 hypopygium, 35 

 Hypselothyrea, 49, 107 

 Idaho. 110 

 Idiomyia. 49. 50. 108. 116. 131 



description and distribution. 55 

 Illinois, 109, 110 

 illota, 70 



description and distribution, 80 

 immigrans. 30. 109. 115, 116, 120. 121 



chromosomes. 39 



courtship and mating. 6 



description and distribution. 83 



eggs, 19 



key. 68. 69 



mutations, 14 



puparium, 23. 24, 96 



secondary sexual character. 44 



spermatheca. 36 



variabilitj'. 42, 43 

 Indiana, 109, 110 

 inversa, 30, 120 



description and distribution, 71 



key, 67 



spermathecse, 35 

 Isle of Pines, 114 

 Jamaica. 114 

 Java. 116 



Johannsen. O. A.. 19. 78 



Johnson, C. W., 2, 52, 87, 90 



Kahl. H., 60, 115 



Kansas, 110 



Keilin, D., 19, 20, 22 



Kentucky, 109 



key 



Chymomyza, 61 



Drosophila, 66-70 



eggs, 19 



genera. 50 



Leucophenga, 60 



Mycodrosophila. 63 



Scaptomyza, 64 

 Knab. F.. 2. 53, 77 

 labels, 46 

 labrum, 26 



Lamb. C. G.. 2. 56. 62, 72. 80. 115 

 Lancefield. D. E.. 2, 14. 120 

 larvffi. 19-22 



Lauxaniinae, 38, 40. 49, 107 

 legs. 29 



Leiomyza, see Liomyza 

 Leptomonas, 17 



leucopeza ( Aulacigaster) , 31, 36, 38,51, 109, 114 

 Leucophenga, 16, 18, 19, 29, 30, 35, 44, 50, 108, 

 109, 113, 115, 116, 131 



description and distribution. 59 

 Leucopis. 22 



leucostoma (Phortica), 57 

 light reactions. 4 

 limbata. 106 

 linearis. 106 

 Liomyza. 49. 107 

 locomotion. larval. 21 

 Loeb. J.. 15 



Loew. H.. 57. 70, 71. 80, 82, 107 

 Lonchiea, 8, 37 

 Lonchseinse. 37, 38 

 Lonchopteridse, 36 

 longitudinal veins. 29 

 Louisiana, 110 

 Lowne, 26 



Lutz, F. E., 2, 4, 9, 10 

 lutzii, 70, 120 



courtship and mating, 6 



description and distribution. 74 



key, 67, 69 

 McEwen, R. S., 4, 30 

 Macquart. 51. 52 



maculosa (Leucophenga), 60, 106. 109, 112 

 Madagascar, 108 

 Madeira, 115 

 Maine, 110 

 Malloch, J. R., 22, 24 

 Mallochiella, 31 

 marginal cell. 29 

 marmoria. 99, 100 

 Martelli, G.. 18. 19, 24 

 Maryland, 109, 110 

 Massachusetts. 109, 111 

 mating, see courtship and mating 

 Mattoon, E. W., 27 

 mauiensis, 75 

 Meigen, J. W., 54. 56. 89 

 deMeijere. J. C. H., 2, 7, 19, 20, 116 

 Melander, A. L., 2. 120 



