KNOWN" AKD RECORDED PARASITES. 
87 
PROBABLY SECONDARY, BUT RECORDED AS PRIMARY. 
Reared at laboratory. Recorded as parasites. 
}ftsochorits pcctoralis Ratz. 1 2 3 
Mcsochorus dilutus Ratz. 2 3 
Ilemitihs socialis Ratz. 3 
Cha&CEDIDjB. 
Pteromabis sp. Pteromatus rotundatus Ratz. 3 =Pf. chry- 
sorrhaa D. T. 1 2 
I'f> mmalus nidulans Thorns. = Pt . ujmjius Pliromahis proccssio7U\r Ratz. 1 2 
Forst. 
Diglochis omnivora Walk. Ptiromalus nidulans Thorns. 1 3 
Pt* mmalus puparum L. 3 
Dibrachys boucheanui (Ratz.). 3 (Second- 
ary.) 
( 'halcis scirmpoda Forst. 1 
Monodontmm rus n r, us W alk. Tnnjin us am pin his Kat z. 3 = Monodontomc- 
ms irn us Walk. 1 1 
Mnnixlontoiin rus dnfipis Boh. 1 2 
Anagrut oi ivonu Romlani. 2 
Trichujramma sj>. I. 
Trithogra mma s\>. II. 
Proctotrypio m. 
Tib nonius phahrnarum Nee8 (?). Tihnomus phalu narum Xeos. 1 2 3 
IHPTKROIS IWRASITKS ()F TIIK UIPSY MOTH (Pnrtlutnn dispar L.). 
The following are lists of the dipterous parasites reared and 
recorded from Porthetria dispar L and Eu proctis chrysorrhcea L. Each 
list is supplemented by a list of recorded hosts for each species 
enumerated. 
These lists have been compiled from various sources, the principal 
heim: the ' ' Kat aloLT der Palaarktischen Dipteren," Brauer & Bergen- 
stamm's "Die Zweiflugler des Kai>erlichen Museums ZU AYicn," Fer- 
nald and Forhush's ''The Gipsy Moth. " and the senior author's "List 
of parasites bred from imported material during the year 1907" 
(3d annual report of the superintendent for suppressing the gipsy 
t and brown-tail moths). 
In the choice of names of the foreign tachinids the Katalosr der 
Paliiarktischen Dipteren has been followed with the exception of a 
few cases in which" other names have been in use at the Gipsy Moth 
Parasite Laboratory; in these few cases, to avoid confusion, no 
change has been made. 
1 Recorded by Emelyanoff. 
1 Recorded by Dalla Torre in Catalogus Hyrnenopterorum. 
3 Recorded by the senior author in a card catalogue of parasites kept in the Bureau of Entomology. 
