68 THE SUGAE-BEET WIEEWOEM. 
Page. 
Potassium cyanjd, solid, against sugar-beet Tvireworm 52. 59-60 
solution against sugar-beet wireAvorm 52. 59-60 
sulpliid solution against sugar-beet wireworm 52. 58 
Potato, food plant of Limonius californicus 16. 17 
Quail, valley. (See Lophortyx californicus vallicola. \ 
Rumex hymenosepalus . food plant of Limonius californicus. 16 
Salt solution against sugar-beet wireworm 52, 58 
Shrike, California. (See Lanius ludovicianus gambeli. \ 
'■ Skipjacks, ' ' colloquial name for Elateridse 13 
Soap, whale-oil, against sugar-beet wire worm 52, 55 
Solarium tuberosum. {See Potato.) 
Sorghum halepense, food plant of iimonms californicus 16, 35 
Sparrow, native, enemy oi Limonius californicusheetles 47 
'■ Spring-beetles, " ' colloquial name for Elateridse 13 
Storms as checks to Limonius cahfornicus beetles 47 
Strychnine in poisoned bait against sugar-beet wire worm beetles 51, 60 
Sturnella n£glecta, enemy of Limonius californicus beetles 47 
Sugar-beet wireworm. (See Limonius californicus.) 
Sulphur, dry, against sugar-beet wireworm 52. 58 
Tar water against sugar-beet wireworm 52, 55-56 
Tempera tm-e as affecting adult Limonius californicus 39 
Turpentine against sugar-beet wireworm 52, 53-54 
Variation in beetles of Limonius calif orn icus 34-35 
Wireworm. lesser sugar-beet, undetermined species near L. californicus 13 
Wireworms found in sugar-beet fields 12-13 
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