Phylloxera georgiana

Pergande, 1904

Phylloxera georgiana is a gall-forming insect in the Phylloxeridae, closely related to aphids. Like other phylloxerans, this induces abnormal plant growths (galls) on its plant through chemical secretions that manipulate plant development. The species was described by Pergande in 1904. Very few specific details about its , host associations, or distribution have been documented in the available literature.

Phylloxera georgiana by the Smithsonian. Used under a CC0 license.

Pronunciation

How to pronounce Phylloxera georgiana: /ˌfɪloʊˈzɪərə dʒiːˈɔːrdʒiænə/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

Phylloxera georgiana can be distinguished from other phylloxerans only through examination of morphological features and association with its specific plant and gall type. The Phylloxera contains multiple that induce similar-appearing galls, making field identification challenging without microscopic examination or knowledge of the host plant.

Images

Distribution

The specific distribution of Phylloxera georgiana is poorly documented. The epithet "georgiana" suggests a possible association with the state of Georgia, but this has not been confirmed in the available sources.

Similar Taxa

Phylloxera caryaecaulisBoth are phylloxeran that form galls on hickory (Carya) species. P. caryaecaulis produces globular galls on mockernut hickory leaves and petioles, while P. georgiana's specific gall and preferences remain undocumented.
Phylloxera devastatrixAnother pecan-feeding phylloxeran that forms galls. P. devastatrix (pecan phylloxera) attacks shoots and nuts of pecan, causing economically significant damage. The range and gall location of P. georgiana may overlap with this .