Stöckmann et al.   2013

The Nymphs of the Planthoppers and Leafhoppers of Germany.

Stöckmann, Biedermann, Nickel and Niedringhaus, 419 pp., 21,5 x 15,5cm. IIllustrated dichotomic keys that enable the identification of all 13 families and 228 genera, Images of more than 515 out of 630 recorded species showing their general appearance, faces as well as other details