Kay - you have me there, I haven't a clue.
Only guilty of knowing some pests names and how to restore order,
rather than being an entamolgist.
Consulting the books -
Mealy bugs -
Order- Hemiptera:
sub Order Homoptera
Family Pseudococcidae
..
Wooly aphid (aka American Blight! curtesy of my childhood copy of the
Observer Book of Insects)
Order- Hemiptera:
sub Order Homoptera
Family Aphididae
Clifford
Bawtry, Doncaster, South Yorkshire