54 



Planariayi Worm. 



I have observed an introduced worm feeding upon leaf-rollers 

 in the mountains of Oalui. They attacked tlie caterpillars within 

 their retreats. 1 ohvServed them feeding on Omiodes accepta, 

 Omiodes asaphombra and Omiodes monogramma. No douht thi'y 

 feed on other species as well. I have found this worm heneath 

 leaf-sheaths of cane at the p]xperiment Station grounds, where 

 it probably had fed on larvae of bud moth or some dii)teroua 

 larvae. 



Table of the parasites of Omiodes, so far as they are known. 



Omiodes accepta 



Omiodes 

 Omiodes 

 Om iodes 

 Om iodes 

 Omiodes 

 Omiodes 

 Omiodes 

 Om iodes 



Omiodes 



HOST PARASITES 



' . Macrodyctium omiodivorum 

 EchtJnvmot-pJia maculipennis 



Pimpla iiazvaiiensis 



J Limncrinm blackbiirni 



ChaJcis obsciirata 



.... Trichogramvia pretiosa 



Fyoutina arcliippivora 



.... Chaetogaedia monticola 



localis Limiierium blackburni 



demaratalis No parasites bred 



continuatalis Chaetogaedia monticola 



anastrepta No parasites bred 



antidoxa 



monogramma 



iridias " 



asaphombra Sierola dichroma 



. Macrodyctium oniiodivorum 

 Ech th romorpha fnaculipenn is 



Pimpla hauaiiensis 



blackbtirni < lAmncrium blackbiirni 



Chalcis obscurata 



.... Trichogramma pretiosa 

 : Frontina archippivora 



