Hemiptera Leafhoppers
Cacopsylla pyri Pear psylla General The pear psylla, Cacopsylla pyri , is a widely distributed pest of pear in central Europe and can inflict serious…
Hemiptera Psyllids
Saissetia coffeae Hemispherical scale General The hemispherical or helmet scale, Saissetia coffeae , occurs widely in tropical regions and in…
Diaspis boisduvalii Boisduval scale General These three species of Diaspi s are very similar in their appearance and damage symptoms. Here, the…
Saissetia oleae Olive scale General The olive scale, Saissetia oleae , is a cosmopolitan pest of citrus and olives and occurs widely in tropical…
Chrysomphalus aonidum Circular scale General The circular scale, Chrysomphalus aonidum is a tropical species, native to the Oriental region but it has…
Aspidiotus nerii Oleander scale General Aspidiotus nerii , the oleander scale or white scale belongs to the Coccoidea and has an almost worldwide…
Atrococcus mamillariae Cactus mealybug General The cactus mealybug Atrococcus mamillariae (formerly known as Spilococcus cactearum ) is a pest of…
Liriomyza trifolii American serpentine leaf miner General The American serpentine leaf miner ( Liriomyza trifolii ) originates from North America, but…
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