INDEX. vn 



PAGE 



Committees, special vi 



,. sectional vi 



, Kingwilliamstown and East London ... xx 



Coney Island, origin of name 438 



Coptotermes Q4, 104, log 



Corauus pnpillosus 2,30. 248 



Cordia cciffra. host of Loranthus Dregei 345 



Corotoca 102 



Corrosion, in iron and steel 331 



Corythoderus 108 



Cotton, angular leaf spot of 84 



,, .. „ „ , due to Bacterium malvaccarum ... 84 



Council , iii 



„ , and Officers, 1918-1919 i 



„ , proportional basis xxxiii 



Crambus 427 



Critliidia gerridis 186 



, in Gen is fossariim 186 



„ iiielophagia ■ ■ ■ 4 186 



., , in Melophagiis oviiius 186 



„ , parasitic in Pycnosoma marginale 186 



Crown .y;all 84 



„ „ , due to Bacterium tumefaciens 84 



Cruciferous plants, black rot due to Bacterium cainpestrc 85 



Cryptotermes 94 



Cubitermes 94 



Currency regulation, Presidential Address, Section F 158 



Cynodon dactylon 287 



Dalbergia obovata, host of Loranthus Dregei 345 



Dassen Island, origin of name 438 



Dentex argyrozona, parasitised by Giardia denticis 187 



„ „ ,, Hcrpetomoiias denticis 186 



„ „ „ „ Hoferellus 190 



„ „ „ „ Lentospora 190 



„ „ „ „ Spirochsete 191 



,, ., ,. ,, trypanosome 187 



rupestris, parasitised by Lentospora ^. . I0O 



Diastella .380 



DiMugia corona 300 



Diffraction phenomena, in blood cells 191 



„ „ , in surface cultures 191 



Digitaria diagonalis 289, 290 



Dimorphotheca spectabilis 288 



Diospyros sapota, host of Loranthus Dregei 345 



Diplanche biflora 289 



Diplodia zecc 447 



„ ,, , poisoning of cattle by 446 



„ poisoning, animals affected 450 



„ „ , cause 450 



„ „ , geographical distribution 450 



„ „ . in nature 450 



„ „ . lesions on post-mortem 452 



„ „ , mortality 452 



„ „ , prevention 452 



„ „ , seasonal occurrence 450 



„ „ , symptoms 451 



„ „ , time of onset 451 



,, „ , treatment 452 



Diplodia-infected maize, poisoning of cattle by 446 



Diplopappus (Aster) serratulus 287, 288 



Diploxys hastata 239 



Diptera ... ^. .. 108 



