13 described spp. in our area(1)
+ at least 5 undescribed(2)
e NA to AZ / Mex. to C. Amer. (2)
Mostly associated with oaks (Quercus
Staines C.L., Weisman D.M. (2001) Two new species of Xanthonia
(Coleoptera: Chrysomelidae: Eumolpinae) from the southwestern United States. J. N.Y. Ent. Soc. 109: 354-359 (JSTOR
Weisman D.M. (1960) A revision of the species of the genus Xanthonia Baly in America north of Mexico. Unpublished thesis, North Carolina State College, Raleigh. vii + 69 pp.