INDEX. 



Page. 



Acanthocephala femorata, enemy of Alabama (Aletia) argillacea 91 



host of Proctotrypid 92 



on cotton 91 



Alabama (Aletia) argillacea, Acanthocephala femorata an enemy 91 



Alfalfa as trap for Pentatoma ligata 68 



food plant of Largus succinctus 94 



Lygxus turcicus 93 



Oncopeltus fasciatus 93 



Pentatoyna ligata 25 



sayi 73 



Allorhina nitida, hand-picked in cotton field in Mexico 70 



Anasa tristis. (5'ee Squash bug.) 



Anisoscelis in cotton fields 11 



Anthracnose, cotton boll. (See Colletotrichum gossypii.) 



Ants, probable enemies of Pentatoma ligata 65 



Asclepias spp., food plants of Lygxus turcicus 93 



Oncopeltus fasciatus 93 



Bacillus gossypinus, probable dissemination by plant-bugs 23 



Beans, food plant of Nezara hilaris 80 



** Bear grass." (See Yucca filamentosa im^ Yucca s^.) 



Bird enemies of Pentatoma ligata 66-67 



Bombus sp., hand-picked in cotton field in Mexico 70 



Brachystola magna, hand-picked in cotton field in Mexico 70 



Bumblebee. (See Bombus sp.) 



Cabbage bug, harlequin. (See Murgantia histrionica.) 



food plant of Nezara hilaris 80 



Calocoris rapidus as a cotton insect, general account 92-93 



on cotton. 11, 12, 92-93 



amount of damage therefrom 20 



bolls, external evidence of injury 15-17 



nature of injury 15 



Capsidae injurious to cotton 92-93 



Caterpillar, salt-marsh. (See Estigmene acrsea.) 



Chariesterus antennator on cotton 91 



Chinch bug, false. (See Nysius angustatus.) 

 family. {See Lygaeidse.) 



Chrysopa spp., suggested enemies of Pentatoma ligata 64 



Coccinellid beetles, probable enemies of Pentatoma ligata 65 



Cocklebur, Spanish. {See' Urena lobata.) 

 Cold {see also Temperature). 



as a factor in retarding development of Pentatoma ligata 40 



Colletotrichum gossypii, probable dissemination by plant-bugs 23 



Conchuela (see also Pentatoma ligata). 



amount of damage therefrom 20-21 



101 



