1B 
pedibus flavis femoribus posticis nigris; alis immaculatis.” 
Vetenskaps—A kad. Handlingar, 1825, p. 365.) 
An Indian species, Aphelinus thee Cameron, has been reared by Mr. 
HB. E. Green, of Punduloya, Ceylon, from Aspidiotus thew, and described 
by Cameron in the Mem. and Proc. Manchester Lit. and Philosoph. 
Soce., series 4, vol. Iv, p. 183. 
(Kongl. 
HOST RELATIONS OF THE SPECIES HERE TREATED. 
Parasite. 
Eretmocerus corni 
Eretmocerus californicus 
Pteroptrix flavimedia 
Perissopterus pulchellus 
Perissopterus mexicanus 
Aphelinusymalisssse-1 221-216 
Aphelinus mytilaspidis 
Aphelinus abnormis 
Aphelinus diaspidis 
Aphelinus fuscipennis 
Encarsia luteola 
Encarsia coquillettii 
Enearsia angelica 
Aspidiotiphagus citrinus 
Coccophagus lecanii 
LIST OF PARASITES AND HOSTS. 
Host. 
Aleyrodes spp. on Iris. 
: Fuchsia. 
Sonchus. 
Willow. 
Sambucus. 
Aquilegia. 
Asterolecanium on basswood. 
Chionaspis pinifolize. 
Prosopophora on cottonwood. 
Aspidiotus sp. on currant. 
Ceroplastes sp. 
Pseudococcus yucce. 
Lecanium hesperidum. 
Schizoneura lanigera. 
Glyphina eragrostidis. 
Aphis brassice. 
Pemphigus fraxinifolil. 
Aphis monardie. 
Siphonophora rose. 
Mytilaspis pomorum. 
Chionaspis pinifolice. 
Diaspis carueli. 
Aspidiotus perniciosus. 
Mytilaspis pomorum. 
Diaspis rosie. 
Mytilaspis sp. on Dycaste. 
Aspidiotus juglans-regize. 
Aspidiotus perniciosus. 
Aspidiotus camellice. 
Chionaspis euonymi. 
Mytilaspis gloverii. 
Mytilaspis pomorum. 
Aleyrodes sp. 
Aleyrodes sp. on Sonchus. 
Aleyrodes sp. on willow. 
Aspidiotus aurantii var. citrinus. 
Aspidiotus perniciosus, 
Aspidiotus ficus. 
Lecanium quercitronis. 
Pulvinaria innumerabilis. 
Lecanium pruinosum. 
