154 PAPEES ON CEKEAL AND FORAGE INSECTS. 



Page. 

 Grouse, ruffed. (See Bonasa umbellus.) 



"Grubs," local name for larvae of Tipulidse 119 



Gull, Franklin. (See Larus franklini.) 



Gutierrezia sp. , cocoons of Hemileuca olivix therein 80-81 



infesting cattle range in New Mexico 61 



Hair-grass dropseed. (See Sporobolus airoides.) 



Earpalus sp. , enemy of Tipulidse .. 128 



Hawk, broad-winged. (See Buteo platypterus.) 



Hay fields, grazing to destroy "meadow maggots " 131 



Helenium tenuifolium, food plant of Aphis maidi-radicis 103 



Heleodytes brunneicapillus couesi, enemy of Tipulidse 130 



Heliophila albilinea, outbreak in New Mexico 60 



Helobia punctipennis, aquatic in early stages 120 



Hemileuca hualapai, notes 64 



lares 64 



lex, notes 64 



mania, notes 64 



marillia, notes 64 



rriinette, notes 63 



nitria, notes 64 



nor ba, notes 63 



numa, notes 64 



olivise (see also Range caterpillar, New Mexico) 59-96 



as affected by pasturing 93-94 



attraction of moths to lights 86 



color of moths as affected by changes in temperature 86-87 



defensive method of moths 87 



description » . 65-69 



egg, description 65 



life-history 69-72 



masses, location 71 



hatching 71-72 



emergence of moths 82-84 



flight, character 84-85 



during storms 86 



food habits and food plants 79 



habits 69-87 



history and extent of outbreak in New Mexico 60-62 



insect enemies 92 



parasites '. 87-92 



larva, abundance 77-78 



fatal effects of heat thereon 78-79 



molting 75-76 



older, habits 74-75 



young, habits 73-74 



larval spines, irritating effects 76-77 



stages, description ^ 65-67 



length 76 



life history 69-87 



moth, description 67-69 



life history and habits 82-87 



natural enemies 87-93 



notes 64 



