Deltocephalus

Zhang, Yalin & Duan, Yani, 2011, Review of the Deltocephalus group of leafhoppers (Hemiptera: Cicadellidae: Deltocephalinae) in China, Zootaxa 2870, pp. 1-47 : 3

Key to genera of the Deltocephalus group (Males)

1. Aedeagal shaft strongly curved dorsally with apical gonopore.................................................. 2

- Aedeagal shaft weakly curved dorsally or not curved, gonopore variable ( Figs 8 C, 9E, 16E, 19F, 20E, 22E, 24D, 25E, 32F)................................................................................................ Maiestas

2. Aedeagal shaft with ventroapical process ( Fig. 5 D)...................................................... Recilia

- Aedeagal shaft without apical process ( Figs 1 E, 2B, 3F, 3H, 4H)..................................... Deltocephalus

Figures

FIGURE 8. M. schmidtgeni (Wagner). A: subgenital plate, ventral view; B: style, dorsal view; C: aedeagus and connective, lateral view.

FIGURE 5. R. coronifer (Marshall). A: subgenital plate, ventral view; B: style, dorsal view; C & D: aedeagus and connective, dorsal and lateral view.

FIGURE 1. D. pulicaris (Fallén). A: style, dorsal view; B: subgenital plate, ventral view; C: valve, ventral view; D & E: aedeagus and connective, dorsal and lateral view.