Page. 

 Bluck-spot — 



See Phoma destmctirn. 

 Blight of beans — 



See Jiacteriunt phnxfaU. 

 Blossom end rot of 



tomato 113 



watermelon 110 



I5omhyIikl fly — 



See fiparnopolius ivlvvs. 

 Botnjtia sp 227 



Botrytis tenella, fungus disease of 

 Melolontha in Enrope 



Brasmca — 



ramj>e>ifri.i. Diseases of 



nleracea. Diseases of 



Rupa. Diseases of 



spp. Diseases of 



Brown leaf spot — 



See (Jercospnra longipea. 



Page 



60 



115 



98 



115 



107 



Cabbage — 



See Brasftica oleracea. 



Oajanu^ iridicufi. Diseases of 103 



t\int pso m e ris — 

 (Inrsttta — 



apparent hyperparasitization of_ 55 



ofcvirrence in Porto Rico 55 



parasite of Ligyrus in Porto 



Ricu 56 



parasite of Ligyrus tumnlosua 



in Barbados 86 



possible parasite of Phyllophaga 



viiiuUnei 86 



pyrura — 



in Mona Island and Santo Do- 

 mingo 56 



of-fiiiTenee in Porto Rico 55 



tiifasciata — 



occurrence of, in Porto Rico__ 55 



Gapnodium sp 227 



Capsicum annuum. Diseases of 108 



Carica papaya, host plant of Golleto- 



trichum falcatinn 193 



Cassava — 



See ilanihof iitilissi)iia. 

 Cecidomyiid, in colonies of mealy- 

 bug '<■') 



Celery — 



See Apiu)n grareolens. 



Cephttlunporium lecanii 5, 7, 8 



Cereospora — 



beticoUi 98 



Bloxami 107, 115 



Cajani 105 



canesceiis 97 



capsici 100 



citridlina 116 



cruenta 97, 101 



cucurbitae 106 



henniiigsii 99 



hihisci 107 



laclxtcae 105 



longipes 204 



peraonata 108 



sp 99 



rignae 100 



Cereosporium (?) beticohtm 98 



Ceroplastes — 



cp rife nis 6 



cirripediformis 6 



flnridensis 6 



Ghaetoeoccus bambusae 6 



Chayote — 



See Sechiuni edide. 



Ckianaspia citri, parasite of 9 



Cladosporium — 



fidruni 112 



herbarum 224 



Cldorusis — 



(if niuskmellon 106 



of sugarcane 228 



Ghromocrea gelatinoaa 212 



Ghromocreopaia atriiapora 213 



Ch rys<i mphahts — 



aonidium 2, 12 



aura III it 13 



bifiirmis 13 



dictyospprmi 13 



ticux I'i 



personatus 13 



(■itriiUiis vvlgaris. Diseases of 116 



Cladosporium herbarttm 109 



Coccidae of Porto Rico, list of (pa- 

 per) 1-16 



Coccidoxenua portoricenaia 1, 2 



Corcinae 6 



Coccus — 



hisperidnut 7 



inanyiierae 7 



Cocyzua minor neaiotes, bird enemy 



of white grubs in Porto Rico_ 54 



Cockchafer — 



See Mi'lolontiia mehdontha. 



Colcosporinm ipuinoeae 112 



Colletotrichuni — 



A 206 



B 207 



C 207 



('oUetotrichum — 



falcatum 190 



description 191 



in Porto Rico 192 



occurrence 191 



luyenarium 102, 106 



254 



