Pachypsylla celtidisvesicula Riley, 1890

Materials examined. USA: Florida: Specimens from Alachua, Leon, and St.John’s counties (FSCA, dry mounted).

Diagnosis. Galls are blister-like (Tuthill 1943).

Distribution. Widely distributed in the eastern and central North America, adventive in CA (Percy et al. 2012).

Host plants. Celtis laevigata Willd.