Empoascanara, Distant, 1918

SONG, YUE-HUA & LI, ZI-ZHONG, 2013, Two new species of Empoascanara Distant (Hemiptera: Cicadellidae: Typhlocybinae) from Yunnan Province, China, Zootaxa 3637 (1), pp. 89-93 : 90

Key to males of Empoascanara from China

1 Aedeagal shaft without processes........................................................................ 2

– Aedeagal shaft with processes........................................................................... 5

2 Aedeagus dorsal apodeme large, expanded................................................................. 3

– Aedeagus dorsal apodeme small, indistinct........................................................... E. alami

3 Gonopore apical............................................................................... E. sonani

– Gonopore subapical or median........................................................................... 4

4 Aedeagal shaft with apex broad; gonopore subapical.................................................... E. lata

– Aedeagal shaft with apex narrow; gonopore median................................................ E. kotoshonis

5 Aedeagus with basal atrial processes...................................................................... 6

– Aedeagus without basal atrial processes.................................................................. 12

6 Aedeagal shaft with apex bifurcate...................................................................... 7

– Aedeagal shaft with apex not bifurcate.................................................................... 8

7 Basal atrial processes of aedeagus bifurcate.......................................................... E. penta

– Basal atrial processes of aedeagus not bifurcate..................................................... E. limbata

8 Aedeagal shaft short and preatrium long................................................................... 9

– Aedeagal shaft long and preatrium short.................................................................. 11

9 Basal atrial processes of aedeagus with lateral margin serrate apically.................................................................................................................................... E. circumscripta

– Basal atrial processes of aedeagus with lateral margin smooth apically.......................................... 10

10 Pygofer dorsal appendage expanded at base, then narrowed abruptly and bifurcate at apex............ E. nigrobimaculata

– Pygofer dorsal appendage broad and short, nearly equal to width and bifurcate at apex........................ E. sipra

11 Gonopore apical on ventral surface....................................................... E. conchata sp. nov.

– Gonopore sub-basal on ventral surface............................................................... E. mai

12 Aedeagal shaft with paired apical processes............................................................... 13

– Aedeagal shaft with unpaired apical processes............................................................. 14

13 Gonopore at apex............................................................................. E. dwalata

– Gonopore at sub-apex............................................................................ E. mana

14 Pygofer dorsal appendage not branched apically.......................................... E. longiaedeaga sp. nov.

– Pygofer dorsal appendage branched apically............................................................... 15

15 Apical processes of aedeagal shaft lamella-like...................................................... E. fumigata

– Apical processes of aedeagal shaft band-like............................................................... 16

16 Aedeagal shaft with 3 asymmetrical apical processes............................................. E. hongkongica

– Aedeagal shaft with 2 asymmetrical apical processes.............................................. E. maculifrons