Associations for:

Reference: Maier, C. T. 1981. Parasitoids emerging from puparia of Rhagoletis pomonella (Diptera: Tephritidae) infesting hawthorn and apple in Connecticut. Canadian Entomologist 113:867-870.

Associations

2 recorded association(s).

Psilus ? - pupal Rhagoletis pomonella host Crataegus  
Psilus ? - pupal Rhagoletis pomonella host Pyrus