Development and Host-age Preference of Gryon philippinense (Hymenoptera: Scelionidae), a Solitary Egg Parasitoid of the Winter Cherry Bug Acanthocoris sordidus (Hemiptera: Coreidae)

Anabelle O. Dasilao and Ryo Arakawa

Pakistan Journal of Biological Sciences 8 ( 1 ): 34 - 39 , 2005