Circular 23 - Reference Index 
17 
Cube powder (Cont'd) 
use to control 
(Cont'd) 
ticks on horses 
or cattle. .12-22. 
Culex (mosquitoes) 
egg rafts 7-6,9. 
known as "pest mos- 
quitoes" 7-9. 
larval feeding posi- 
tion. . (illus. ) 7-7. 
quinquefasciatus Say 
(southern house 
mosquito ) 
carrier of fila- 
riasis 7-10. 
resting position of 
adult (illus.) 7-8. 
stream control in 
relation to... 7-17. 
Culicoides (sand 
flies)... 8-25. 
Cyanide 
caution 15-8. 
fuuiigant for ants 
15-7. 
Deepening (lake and 
pond margins) 
mosquito control 
7-U. 
Deer flies 
breeding sources and 
control 8-25. 
Chrysops nigra Macq. 
...... filTuTTT 8-26. 
disease transmitters 
8-24. 
Demodectic mites of 
dogs 
cause red mange 
9-19. 
control 9-20. 
habits }-19, 
symptoms of ic 
-20. 
Pernod ex oanis Ley ig 
(see Demodectic mites 
of dogs) 
Dermacentor albipiotus 
(Pack. ) (see Wint > tick) 
Dermacentor andersoni 
Stiles (see Rock: Mt . 
spotted fever tick) 
Derma cent or nigrolineatus 
(Pack) " 
control ; development ; 
winter tick. . .12-22. 
Dermacentor nitens Neum. 
(see Tropical horse 
tick) 
Dermaoentor ocoide i talis 
Marx, (see Paci i Coast 
tick) 
Dermacentor vari t ills 
(Say) (see America n dog 
tick) 
Dermanyssus galli le Deg. 
(see Chicken mite; 
Dermestes lardarl is L. 
(see Larder beetles) 
