INDEX 



491 



alexandriana*, Tipnla (ill.).. 146 

 andropogonia*, Dyodiplosis . 371 

 Anopheles (see pseudopunc- 

 tipennis, eiseni, malefactor, 

 apiciinacula, argyritarsis, 

 albiinanus, tarsimaculata). 

 Anopheles of the Canal Zone. 14 

 Anthomyiidae, Some North 



American 323 



apicimacula, Anopheles 17 



arcuatus*,Campsicnemus (ill.) 125 



arcnatns, Syrphus 415 



arelatc, Prosalpia 325 



ari/yritarsis, Anopheles 18 



aspidoptera, Tipnla 145 



bella, Tipnla 146 



calif ornica*, I'ipiza (ill.) .... 417 

 CaUlphora and Mitsca, Sus- 

 pension of rules in cases of 231 



caloptera, Tipnla 146 



Campsicnemus (Key to N. 



Am. species) 124 



(See also arcitatns, niyri- 



pes). 



carolinensis*. Cln.vla (ill.)... 209 

 cattle vac, Parallclodiplosis 



(ill.) 25 



Ceropsilopa* 340 



Cheilosia (see occidentalis). 

 Cin.via (see carolinensis). 

 clcoae*, Sphacrophoria (ill.) 210 



comanchc, Tipnla 145 



conspicua*, Tipnla (ill.) .... 149 



cooleyi*, Tropidia 342 



cornea*, Pscndhormomyia . . 76 

 Destruction of the house fly. 231 

 Dialyta (see flavltlbia). 

 Dolichopodidae, New North 

 American species of (ill.).. 123 



ilomestica, Musca 231 



Dyodiplosis (see andropogo- 

 n in ) . 



ciscni, . Inophclcs 17 



clnta, Tipnla 146 



Ephydridae, Descriptions of 



new genera and species of 340 

 erythrocera, Lispoccphala 



I'crna 326 



flavitibia, Dialyta 327 



Flies, Seasonal ahundance of 278 



fluitans*, Lasioptcra 73 



fluvialis*, Pseudhormomyia ...74 



fratcrna, Tipnla 146 



fnh'olincata. Tipnla 145 



Gall midges, New Indian. 73, 369 

 haemorrhoidalis, Sarcophaga. 343 

 Hammcmyia (see f>nliidis). 

 Hormomyia (see ischaeml). 

 House fly, Destruction of... 231 

 PI yd re Ilia (see tibialis). 

 hydrophilns, Liancalns (ill.) . 127 

 Identifying Anopheles of the 



Canal Zone 14 



Indian gall midges .... 73. 369 



ischacnii*, Honnoniynt 369 



Lasioptera (see flnituns). 

 Liancalns (Key to N. Am. 



species) u<"> 



(See also hydro pliilns, liin- 



batus) . 



limbatns*, Liancalns (ill.)... 127 

 Limnophora (see torreyac). 



Lispocephala 326 



(See also I'erna, erythro- 

 cera, pallipalpis). 



malefactor. Anopheles 17 



Mesorharia (Key to N. Am. 



species) 123 



(See also varipcs, nigripcs). 

 Mosquito larvae, Dytiscus as 



a destroyer of 454 



Mnsca and Calliphora, Sus- 

 pension of rules in cases of 231 

 Mydaea (see ficctinata). 



nasitta*, Ceropsilopa 341 



nigricans, Pliaonia 327 



n'ujripes*, Canipsicuemns ( ill. ) u> 

 nigripcs. Mcs<>rhaya 124 



