10 
J. (43) 
Inst. Biol. Soc, 
2: 40-43. 
Aphelinus mail promises to \ . successful against tl 
pple aphid. 
H : E A. 
bionomics of Aphelinus semiflavus (Howard) c halcid para- 
site of aphids. Ohio Jour. S< i. 22(8): 20'- . 
"Aphelinus mali was long considered an exception (as a para- 
site of aphids only) appearing m . :nes in records as a scale 
site, t Dr. Howard now believes this to be an error, and 
considers that it is prob.. j'hids, and perhaps o: 
to the woolly forms, especially Eriosoma I .:... • r WD H B U 
M itUS, M. 1). 
Kl pulgon de los manzanos ( Schizoneura H . isil . . Su 
destruccion por m dio de la lucha bio! * i con el Aphelinus 
mali (Hald.). Experim< ones realizades por el ins*.." 
Logico de la rural Argentin . Soc. R PaJ 
Argentina An. : 720-723; Gac. Rural /j Ores 
16( 185): •; 7. 
Th< • iblishment of A. n.ali into Argentina 4. 
Tillyard, R. J-. 
igress of the work of breeding and distribute i helinus 
mail . Z I ::.'• D 
Trees v. 
lanijjc: ■ 
left unsj rayed. Neai 
i s from the 
( n. 
rrujillo Peluffo, A. . _ _ 
I Aphelinus mail . Su _ . 
A jr. Bol. Men . 1(8): L 14-11 
lion Lnl 
I 
nt to A l I I, I ta ly , 
