INDEX. 



abdomen, 32-38 



aberrans, 44 



Acalypterae, 8, 37, 41, 48 



Acletoxenus, 16, 41, 44, 50, 108, 115, 123 



description and distribution, 54 

 acrostichal hairs, 29 

 Adkins, W. S., 2, 103 

 adspersa, 99, 100 

 adusta (Scaptomyza), 33, 105 



chromosomes, 39 



courtship and mating, 7 



eggs, 19 



key and distribution, 64 



larval mouthparts, 21 



ovipositor, 32 



puparium, 24 

 affinis 



chromosomes, 39 



courtship and mating, 5 



description and distribution, 94 



eggs, 19 



key, 67 



mutation, 13 



secondary sexual characters, 44, 45 



spermatheca, 36 



variability, 42 

 agar method, 16-17 

 Agromyza, 22 

 Agromyzinse, 19, 38, 49 

 Ainslie, C. N., 71 

 Alabama, 109 

 alabamensis 



description and distribution, 102 



key, 67 

 Alaska, 112 

 Alberta, 112 

 albipes, 105 

 albirostris 



description and distribution, 78 



key, 68 

 Aldrich, J. M., 2 

 aldrichii (Chymomyza) 



distribution, 62 



key, 61 

 aldrichii (Zygothrica) 



distribution, 55 

 alfari 



description and distribution, 75 



key, 70 

 Alfaro, A., 3, 75 

 alula, 29 

 Amiota, 56, 123 

 amcena (Chymomyza), 105 



chromosomes, 39 



courtship, 7-8 



distribution, 61 



eggs, 19 



key, 61 



puparium, 24 



spermatheca, 36 



ampelophila, 89, 90, 91, 105 

 Amphoroneura, 48 

 Amphycophora, 123 

 anal cell, 29 

 anal cross-vein, 29 

 anal plates, 33 

 Anastrepha, 121 

 annularis, 120 



description and distribution, 99 



key, 69 

 annulata, 105 

 antenna, 26 

 Anthomyiinse, 18 

 Antigua, 113 

 Antirrhinum, 122 

 apical bristles, 29 

 apicata, 64, 105 

 Apotomella, 123 

 Apsinota, 44, 48, 50, 108, 116, 120, 123 



description and distribution, 53 

 apterous, 121 

 Arias, J., 2 

 arista, 26, 43 

 Arizona, 110 

 Arkansas, 110 

 Ashmead, 18 

 Asteia, 48, 106, 121 

 AsteiuEe, 49 



Aulacigaster, 30, 31, 48, 49, 108, 109, 113, 115, 

 120, 123 



description and distribution, 51 

 Aulacogaster, see Aulacigaster 

 Austen, E. E., 80, 91 

 Australia, 108, 116 

 auxiliary vein, 29 

 axillary cell, 29 

 Babcock, E. B., 13 

 Baerg, W. J., 71 

 Bahamas, 113 

 balancers, 31 



Banks, N., 2, 19, 22, 24, 61 

 Barbados, 113 

 Barber, H. S., 55 

 Barrows, W. M., 4 

 basal cells, 29 

 Baumberger, J. P., 15, 16 

 Baur, E., 122 

 Becker, T., 77, 115 

 bellula, 88, 105 

 bent, 121 



Bezzi, M., 100, 120 

 bibliography, 134 

 bilineata 



description and distribution 102 



key, 69 

 bimaculata (Leucophenga), 105 



distribution, 60 



key, 60 

 bithorax, 31, 121 

 Blffisochaetophora, 41, 50, 108, 113, 123 



143 



