Lacey-oak
Guides
Xanthonia parva
Lacey Oak Xanthonia
Xanthonia parva is a species of leaf beetle in the family Chrysomelidae, described in 2019 from material collected in Texas. It is one of the smallest species in the genus Xanthonia and is associated with Quercus laceyi (Lacey oak). The species was distinguished from congeners based on morphological characters and represents part of ongoing taxonomic revision of North American Eumolpinae.