Psyllid
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Psyllidae, the jumping plant lice or psyllids, are a family of small plant-feeding insects that tend to be very host-specific, each plant-louse species feeding on just one plant species or a few close
Psylla alni.02
Diaphorina citri, the citrus psyllid
Psyllid "lerp" pest of Eucalyptus camaldulensis
Red lerps (Austrochardia acaciae) on Mulga, Central Australia
Sternorrhyncha
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The Sternorrhyncha suborder of the Hemiptera contains the aphids, whiteflies, and scale insects, groups which were traditionally included in the now-obsolete order "Homoptera". The name "Sternorrhynch
Psyllid
…oligophagous). They are found mainly on perennial plant hosts. Together with aphids, phylloxerans, scale insects and whiteflies, they form the group called Sternorrhyncha, which is considered to be the most "primitive" group within the true bugs (Hemiptera). They have traditionally been considered a single family…
Aphididae