EN
Karyotypes of 8 species of Psyllina (Strophingia ericae, Craspedolepta flavipennis, C. malachitica, Rhinocola aceris, Psyllopsis fraxinicola, Cyamophila cinnamomea, Psylla alni, and Psylla eucallypti) were described for the first time. The chromosome number for a further 14 species is summarized on the basis of the literature data.