Pachypsylla is a genus of psyllids.[1] Species of the genus Pachypsylla lay eggs on the leaves of the Celtis occidentalis tree. Upon hatching, the young psyllids become encased in a gall which the young leaf parts grow in response to the infestation. [2]
^"zipcodezoo.com page on Pacypsylla". BayScience Foundation, Inc.
^"Hackberry Gall Psyllids". University of Nebraska-Lincoln Extension in Lancaster County.
Pachypsylla is a genus of psyllids. Species of the genus Pachypsylla lay eggs on the leaves of the Celtis occidentalis tree. Upon hatching, the young psyllids...
Pachypsylla celtidismamma, known generally as the hackberry nipplegall maker or hackberry psylla, is a species of plant-parasitic hemipteran in the family...
Pachypsylla celtidisvesicula, commonly called the hackberry blistergall psyllid, is a species of aphalarid psyllid found in North America. The nymphs...
species.[citation needed] Cirrus Digital Hackberry Psyllid Bugguide.net Pachypsylla species Oppong, C. K.; Addo-Bediako, A.; Potgieter, M. J.; Wessels, D...
intolerant. The leaves are eaten by four gall-producing insects of the genus Pachypsylla, which do not cause serious damage to the tree. A number of insects and...
India Among the hemipteran bugs that cause galls are the psyllid bug Pachypsylla celtidisumbilicus, and the woolly aphid Adelges abietis, which parasitises...
primarily attacks the psyllid Pachypsylla celtidismamma, although it is known to attack other related species in the genus Pachypsylla. John C. Moser. "A new...
cicadas) and Carsonella ruddi (symbiote of hackberry petiole gall psyllid, Pachypsylla venusta) may be encoded in the host nucleus. The organism with the smallest...
of genetic material in arthropods and filarial nematodes. The psyllid Pachypsylla venusta has acquired genes from its current endosymbiont Carsonella,...
ruddii strain Pv (Carsonella-Pv) of the hackberry petiole gall psyllid, Pachypsylla venusta, was sequenced at RIKEN in Japan and the University of Arizona...
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