Ra PARASITES OF GIPSY AND BROWN-TAIL MOTHS. 
ForEIGN TACHINID PARASITES ON PORTHETRIA DISPAR. 
Reared. . Recorded. 
Blepharipa scutellata R. D. Argyrophylax atropwora R. D. 
Carcelia gnava Meig. — Carcelia excisa Fall. 
Compsilura concinnata Meig. Compsilura concinnata Meig. 
Crossocosmia sericarix Corn. Echinomyia fera L. 
Dexddes nigripes Fall. Epicampocera crassiseta Rond. 
Parasetigena segregata Rond. Ernestia consobrina Meig. 
Tachina larvarum L. Eudoromyia magnicornis Zett. 
Tachina japonica Towns. Exorista affinis Fall. 
Tricholyga grandis Zett. Histocheta marmorata Fab. . 
Zygobothria gilva Hartig. Lydella pinivore Ratz. 
Meigenia bisignata Schin. 
Parasetigena segregata Rond. 
Phryxe erythrostoma Hartig. 
Ptilotachina larvincola Ratz. 
Ptilotachina monacha Ratz. 
Tachina larvarum L. 
Tachina noctuarum Rond. 
Zenillia libatrix Panz. 
Zygobothria gilva Hartig. 
Zygobothria bimaculata Hartig. 
N. B.—It is interesting to note that only four species are common to both lists. 
REcORDED Hosts or FOREIGN TACHINID PARASITES OF PORTHETRIA DISPAR REARED 
AT THE Gipsy Motu PaRAsITE LABORATORY. 
BLEPHARIPA SCUTELLATA R. D.: 
Acherontia atropos L.; Vanessa dntiopa L. 
CARCELIA GNAVA Meig.: 
Malacosoma neustria L.; Orgyia antiqua L.; Stilpnotia salicis L. 
COMPSILURA CONCINNATA Meig.: 
See list of recorded parasites of P. dispar 
CROSSOCOSMIA SERICARLE Corn.: 
Antherxa yamamai Guér.; A. mylitta Moore; Sericaria mori L. 
DEXODES NIGRIPES Fall.: 
Ascometia caliginosa Hb.; <Agrotis candelarum Stgr.; Bupalus piniarius L.; 
Cucullia asteris Schiff.; Deilephila euphorbix L.; Eurrhypara urtice L.; Heliothis 
scutosa Schiff.; Hybernia sp.; Mamestra pisi L.; Miana literosa Hw.; Ortholitha 
cervinata Schiff.; Phragmatobia fuliginosa L.; Plusia gamma L.; Porthesia 
similis Fussl.; Tapinostola elymi Tr.; Tephroclystia virgauriata Dbld.; Thau- 
metopea pinivora Tr.; Vanessa io L.; V. polychlorus L.; V. urtice L.; Lophyrus 
sp.; Nematus ribesw Scop. 
PARASETIGENA SEGREGATA Rond.: 
(See list of recorded parasites of P. dispar.) 
TACHINA LARVARUM L.: 
(See list of recorded parasites of P. dispar.) 
TACHINA JAPONICA Towns.: 
Porthetria dispar L. 
TRICHOLYGA GRANDIS Zett. 
Arctia caja .; Mamestra oleracea L.; M. pisi L.; Saturnia pavonia L.; S. pyri 
Schiff.; Sphinz ligustriL.; Thaumetopea pityocampa Schiff.; Vanessa io L. 
