Distribution of the Russian Wheat Aphid, Diuraphis noxia Mordvilko (Homoptera: Aphididae) in Chile.

Hernán Norambuena M.1 y Marcos Gerding P.2

The Russian wheat aphid, Díuraphís noxía Mordvilko, a new aphid detected in 1987 in Chile is presently distributed from La Serena to Temuco (Parallels 29° 53' to 38° 41' S).

1 Estación Experimental Carillanca (INIA), Casilla 58-D, Temuco, Chile.
2 Estación Experimental Quilamapu (INIA), Casilla 426, Chlllán, Chile.