Pachypsylla celtidisgemma Riley, 1885

Halbert, Susan E. & Burckhardt, Daniel, 2020, The psyllids (Hemiptera: Psylloidea) of Florida: newly established and rarely collected taxa and checklist, Insecta Mundi 2020 (788), pp. 1-88: 23

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Pachypsylla celtidisgemma Riley, 1885


Pachypsylla celtidisgemma Riley, 1885  

Materials examined. USA: Florida: Specimens from Alachua, Glades, Hillsborough, Orange, Polk, and St.   John’s counties ( FSCA, dry mounted and galls).

Diagnosis. Galls are formed from the buds ( Tuthill 1943). They protrude from the stems.

Distribution. Widely distributed in the eastern USA ( Hodkinson 1988).

Host plants. Celtis occidentalis   L. ( Cannabaceae   ).


Florida State Collection of Arthropods, The Museum of Entomology