Aphids

T Tibetan poplar aphid Pemphigus tibetensis P Poplar petiole gall aphid Pemphigus transversus P Poplar bladder aphid Pemphigus vesicarius P Poplar leaf aphid Pemphigus vulgaris C Chinese gall aphid Pemphigus yangcola Y Yunnan gall aphid Pemphigus yunnanensis B Banana aphid Pentalonia B Banana aphid Pentalonia nigronervosa P Pentatrichopus Pentatrichopus P Pergandeida Pergandeida M Maple aphid Periphyllus M Maple aphid Periphyllus acericola M Maple aphid Periphyllus aceris A American maple aphid Periphyllus americanus M Maple aphid Periphyllus brevispinosus C California maple aphid Periphyllus californiensis T Taiwanese maple aphid Periphyllus formosanus M Maple hairy aphid Periphyllus hirticornis K Koelreuteria aphid Periphyllus koelreuteriae M Maple aphid Periphyllus kuwanaii P Painted maple aphid Periphyllus lyropictus B Boxelder aphid Periphyllus negundinis P Painted maple aphid Periphyllus testudinaceus P Poplar bark aphid Phloeomyzus P Poplar bark aphid Phloeomyzus passerinii P Phorodon Phorodon C Cannabis aphid Phorodon cannabis B Beech aphid Phyllaphis B Beech aphid Phyllaphis fagi P Phylloxerina Phylloxerina W Willow leaf phylloxerina Phylloxerina capreae P Poplar leaf gall aphid Phylloxerina moniliferae N Nyssa phylloxeran Phylloxerina nyssae P Poplar phylloxerina Phylloxerina popularia P Poplar phylloxera Phylloxerina populi W Willow leaf phylloxera Phylloxerina salicicola W Willow phylloxerid Phylloxerina salicis P Pleotrichophorus Pleotrichophorus C Chrysanthemum aphid Pleotrichophorus chrysanthemi W Wormwood head aphid Pleotrichophorus glandulosus P Plocamaphis Plocamaphis W Willow brown aphid Plocamaphis amerinae W Willow woolly aphid Plocamaphis flocculosa P Prociphilus Prociphilus A American elm aphid Prociphilus americanus B Baikal spruce aphid Prociphilus baicalensis A Ash aphid Prociphilus bumeliae B Bladder senna aphid Prociphilus coluteae A Apple leaf-curling aphid Prociphilus corrugatans H Hawthorn aphid Prociphilus crataegi A Aster root aphid Prociphilus erigeronensis A Ash root aphid Prociphilus fraxini A Ash leaf aphid Prociphilus fraxinifolii A Ash root aphid Prociphilus kuwanai O Olive aphid Prociphilus oleae P Pine woolly aphid Prociphilus pini W Woolly alder aphid Prociphilus tessellatus H Honeysuckle aphid Prociphilus xylostei P Protaphis Protaphis A Artichoke aphid Protaphis cynarae