Cacopsylla mali
Cacopsylla mali, the apple leaf sucker or apple psylla is a species of plant lice; these insects belong to the subfamily Psyllinae and are native to Eurasia and have been introduced to northern America.
Cacopsylla mali, the apple leaf sucker or apple psylla is a species of plant lice; these insects belong to the subfamily Psyllinae and are native to Eurasia and have been introduced to northern America.