Posted by Nosferatumyia on 19-08-2010 21:04
#2
I have no key with me at the moment; it is believed to be
Procecidochares utilis Stone introduced as a biocontrol agent against Ageratina (=Eupathorium) adenophora into the Oriental and Australasian Regions. Cecidochares connexa Mcq. is a South American species, but I am unaware if it has been ever introduced elsewhere.
Edited by Nosferatumyia on 19-08-2010 21:14