No. 64J 



DirTKKA or CONXKC Tl( LT : l.NDKX 



497 



Roach, 14 



Rostral apodemes, 33, 37 

 Rostrum, 13, 25, 37 

 Rump, 7b 



Sac, air, 37 



coelom, 112 

 ejaculatory, 110 

 eversible, 15, 94 



scent, 94 

 Salivary bulb, 31 



canal, 39-41 



duct, 31 



syringe, 31 

 Sarcophaga, b7 



jaculata, 1U2, l04 

 Sarcophagidae, 68, 7%, 1U4, lOO, 1U7, 114, 



118 

 Sargus, 144 

 Scabellum, 61, 62 

 Scale insects, 35 

 Scape, 26, 28, 29 

 Scatophaga, 19 

 Scatophagidae, 118 

 Scatopsidae, 11, 116 

 Scelhis vemistus, 94, 156 

 Scenopinidae, 24, 117 

 Sccnopinus, 74 

 Schizophora, 17, 19, 106 

 Sciapus, 83 

 Sciara, bb, 75, 146 

 Sciaridae, 116 

 Sclerite, abdominal, 41, 56 



adanal, 58 



anteclypeal, 16, 32 



antennal, 21 



articulatory, 57 



axillary, 48, 57, 58, 61, 148 



bacilliform, 107 



basal, 36 



basalar, 53 



cervical, 43, 44 



columnar, 34 



composite, 103 



discal, 36 



external, 32 



head, 13-15 



hvoid, 31. 35, 109 



labellar, 36, 37 



labial, 34 



marginal, 23 



median, 23, 48 



meropleural, 57 



occular, 21 



parafacial, 18 



parafrontal. 18, 19 



paragular, 23 



periatrial. 82 



pleural, 63 



postatrial, 82 



preatrial. 82 



primary, 15 



sperm pump, 110 



spiracle bearing, 69, 71. 72 

 sternal, 44-46 

 suralar, 48 



thoracic, 41, 42, 52, 115 

 Scutellar bridge, 48 

 Scuteilum, 4(), 48-51 

 Scutum, 40-48, 50 



Segment, abdominal, 55, 68-81, 83-91, 

 93-107, 111-114, 118, 154 

 anal, 70, 73, 78. 79, 83, 84, 86, 93, 



106, 112, 113 

 antennal, 22, 26-30 

 basal of genital forceps, 90-92, 97, 

 111 



of labella, 35 

 of maxilla, 32 

 of surstvli, 107 

 clasp, 91 

 distal of antenna, 144 



of genital forceps. 86. 90, 91, 

 97, 110, 111 

 of labella, 35 

 genital, 68, 70. 76-78, 84, 85. 87, 89, 



102, 106, 111, 113 

 gnathal. 15, 30 

 head, 14 

 intercalarv, 42 

 labial, 43" 

 median, 50, 55 

 palpal, 33, 34 

 postgenital. 77, 78. 80 

 pregenital, 7'^. 10'> 

 progenital, 106, 111 

 terminal, 30 

 of thorax, 42 

 vestigial, 33 

 Segmental complex. 106, 112 

 Sense organ of maxillary palpus, 34 

 Sepcdou, 64 



armipes, 150 

 Sepsidae, 68 

 Sepsis, 110 

 Scrkomyia, 98. 101 



chrysotoxoides, 160 

 Setae, eyes, 25 



sensory of cerci, 113 



of gonapophyses, 108 

 Sheep tick, 44, 45. 49. 52. 56 

 Sialidae. 42 

 Side piece, 91 

 Simuliidae. 24, 26, 32, 33, 39. 40. o5. 66. 



68, 115 

 Simiilium, 32, 33, 75, 144 



liirtipes, 32 

 Socii, 86 



Sockets, antennal. 21, 22 

 Sperm pump, 110 



sclerite, 110 

 Spermathecal duct, 82 

 .Sphyroccphala, 13, 26 

 Spina, 45 

 Spinasternum, 45, 46 



