INDEX. 21 



Page. 



Spoladia anivialis^Hymenia perspectalis 1 



exportalis=Hymenia perspectalis 1 



Sugar-beet, food plant of Hymenia perspectalis 1, 4-5 



Telanthera versicolor (Alternanthera), food plant of Disonycha xanthomelsena . . . 6 



Hymenia perspectalis 6, 7 



Temperature in relation to Mamestra trifolii 17 



Webworm, Hawaiian beet. (See Hymenia fascialis.) 

 spotted beet. (See Hymenia perspectalis.) 



Zinckenia, characterization of genus 1-2 



=Hymenia 1 



primordialis= Hymenia perspectalis 1 



o 



