Freysuila dugesii Aleman, 1887

Materials examined. USA: Florida: Broward County: Hollywood, vii.1995, x.1995, Haematoxylum campechianum (K. Vanyo) (FSCA #s E1995-2997, 4174). Miami-Dade County: Miami, 11.vii.1995, Caesalpinia (Olga Garcia) (FSCA # E2006-7814) (FSCA, dry and slide mounted, ethanol).

Diagnosis. The only other psyllid on H. campechianum is Heteropsylla fusca Crawford, 1914 . Freysuila dugesii can be distinguished from H. fusca by its short conical genal processes (H. fusca lacks genal processes) and by the prominent black tubercle on the metapostnotum.

Distribution. Mexico (Hodkinson and White 1981), USA (CA) (Percy et al. 2012), USA (FL) (Halbert 1995).

Host plants. Caesalpinia cacalaco Humb. & Bonpl., Haematoxylum campechianum L. ( Fabaceae).

Comments. Freysuila dugesii was found for the first time in Florida by DPI inspector Karolyn Vanyo on Haematoxylum campechianum L. ( Fabaceae) in July 1995 and recollected in October of the same year (FSCA#s E1995-2997, 4174). The infestation was severe, but only a single dooryard tree was infested. The infestation evidently was eradicated when the single infested tree was removed. This species turned up again in 2006 in Miami-Dade County on Caesalpinia (FSCA# E2006-7814). Once again, a single plant was infested heavily.

* Russelliana Tuthill, 1959

Materials examined. See Serbina et al. (2015) and Serbina and Burckhardt (2017). Brazil: São Paulo: Matão suction trap collections.

Comments. This genus does not occur in Florida, but at least two species are pests of Solanaceae in South America (Serbina and Burckhardt 2017).