54 PARASITES OF THE COTTON BOLL WEEVIL. 



Page. 



Anthonomus grandis, host of Aspergillus sp 41 



Braconid 29, 40 



Bracon mellitor 44 



and its forms 39 



Bruchophagus herrerse 42 



Catolaccus incertus 43 



Cerambycobius cyaniceps 42 



Cordyceps sp 41 



Eurytoma tylodermatis 42 



Microdontomerus anthonom i 28, 42 



Myiophasia xnea 42 



Pediculoides ventricosus 42 



Sigalphus curculionis 44, 46 



Tyroglyphus breviceps 42 



Urosigalphus anthonomi 38, 44 



schwarzi 38, 44 



possibly a host of Catolaccus anthonomi 31 



mexicanus probably = A. eugenii 46 



nigrinus, bibliographic reference 51 



biological notes 46 



breeding period 49 



host of Catolaccus incertus 43 



Entedon lithocolletidis 43 



Phanerotoma tibialis 44 



scutellatus, host of Sigalphus canadensis 43 



signatus, bibliographic reference 51 



biological notes 45 



breeding period 49 



host of Bracon anthonomi 44 



Calyptus tibiator 43 



Catolaccus anthonomi ' . 31. 43 



incertus 37, 43 



squamosus, biological notes 46 



breeding period 48, 49 



host of Bracon mellitor 39, 44 



form o:anthostigma 39 



Eurytoma tylodermatis 34, 42 



in Grindelia squarrosa nuda 34. 39 



Ant. (See Solenopsis geminata.) 



Apion decoloratum, biological notes 45 



host of Catolaccus incertus 37, 43 



in Meibomia panicu lata 37 



griseum, biological notes 45 



host of Catolaccus incertus 37. 43 



in Phaseolus perennis 37 



segnipes, host of Eurytoma tylodermatis 42 



Asecodes albitarsis, parasite of Magdalis xncscens 43 



Aspergillus sp., fungous enemy of boll weevil (Anthonomus grandis) 11, 28, 4 1 



Auletes tenuipes, biological notes 47 



breeding period 49 



host of Catolaccus incertus 43 



Balaninus. host of Urosigalphus armatus 38 



nasicus, host of Myiophasia senea 40. 42 



