INDEX. 



Page. 



Adeliopria longii, parasite of Ceratopogon uheeleri 28 



iErides, food plants of Ileliothrips hxmorrhoidalis 51 



Msculus hippocastanum, habitat of Ceratopogon hippocastani 28 



Agricultural conditions at Barstow, Tex 2 



Agromyza aeneiventris taken on loco weed (Aragallus), clover, Ambrosia, and 



peas 41 



Aleyrodes citri, enemy of citrus in Florida 65 



howardi 65-71 



adult, description 70 



description 68-70 



distribution 70 



egg, description 68 



enemies, natural 70-71 



food plants 70 



injury and extent of infestation 65-66 



introduction 65 



larva, first instar, description 69 



second instar, description 69 



third instar, description 69 



life history 66-68 



pupa, description 69-70 



remedies 71 



nubifera, enemy of citrus in Florida 65 



Alfalfa, avoidance of injury to seed crop by conchuela 12 



damage by Pentatoma ligata and P. sayi in 1905 3-5 



previous to 1905 3 



food plant of Aphis medicaginis 40 



Pentatoma ligata 3-5 



sayi 2, 3 



protection from attacks of conchuela and grain bug 12-14 



Alligator pear. (See Persea gratissima.) 



Alydus eurinus on Lima beans and cowpeas 41 



taken on loco weeds 41 



pluto taken on loco weeds 41 



Amaranthus, food plant of Hadronotus militaris 41 



Ambrosia, food plant of Agromyza aeneiventris 41 



Amorpha fruticosa, food plant of Walshia amorphelht 34 



Anopheles barberi, locution of larva 1 24 25 



Ant. notes on a Colorado species 



Ants on loco weeds 40 



Aphicide againsl greenhouse thrips 



Aphides attended by Formica cinereorufibarbxs 73-74 



Aphioeluitd pygma a on Astragalus tuollissim us 12 



Aphis, bur-clover. (See Aphis medicaginis.) 

 cotton. (See A phis gassy pii.) 



78936°— Bull. 64—11 7 87 



