Aguriahana

Huang, Min & Zhang, Yalin, 2011, New species and new records of the leafhopper genus Aguriahana Distant (Hemiptera: Cicadellidae: Typhlocybinae) from China, Zootaxa 2830, pp. 39-54 : 41-42

Key to males of genus Aguriahana from China

1. Color of forewing uniform without patches or stripes ( Figs 1, 5 ); upper lobe of pygofer side strongly sclerotized and shaped variously ( Figs 21, 22 )..................................................................... germari group 2

- Color pattern of forewing and shape of pygofer side not as above............................................... 10

2. Aedeagal shaft with paired processes arising from base or midlength............................................. 3

- Aedeagal shaft with paired processes near apex, not paired if arising from middlength............................... 6

3. Aedeagal shaft with one pair of processes arising near middlength............................................... 4

- Aedeagal shaft with one pair of processes arising from base.................................................... 5

4. Aedeagal shaft without process at apex......................................................... A. yunnanensis

- Aedeagal shaft with one process at apex........................................................ A. shaanxiensis

5. Apex of aedeagal shaft with single process directed caudad........................................... A. uncinata

- Apex of aedeagal shaft with three processes directed ventrad............................................. A. yangi

6. Aedeagal shaft with single process at midlength...................................................... A. adusta

- Aedeagal shaft with process at apex....................................................................... 7

7. Apex of aedeagal shaft with single process................................................................. 8

- Apex of aedeagal shaft with two processes.................................................................. 9

8. Aedeagal shaft broadened at midlength............................................................ A. daliensis

- Aedeagal shaft not broadened ( Figs 26. 27 )................................................. A. singularis sp. nov.

9. Apex of aedeagal shaft serrated laterally............................................................ A. serrata

- Apex of aedeagal shaft smooth...................................................................... A. flava

10. Forewings with 2 brownish long stripes, one at corium area along claval furrow and another at outer margin of clavus; pygofer side with long process caudoventrally; subgenital plate broad with rounded apex...................... quercus group 11

- Forewings, pygofer side and subgenital plate not as above.................................................... 14

11. Pygofer side with ventral process forked terminally............................................... A. zhejiangensis

- Pygofer side with ventral process not forked............................................................... 12

12. Ventral process of pygofer side slim, tapering and sculptured terminally................................. A. dissimilis

- Ventral process of pygofer side not as above............................................................... 13

13. Subapical process of aedeagal shaft not forked........................................................ A. rubra

- Subapical process of aedeagal shaft forked......................................................... A. juglandis

14. Basal part of forewing without patch and stripe and distinctly different from distal part ( Fig. 4 )............ sinica group 15

- Forewing with various stripes and patches forming complex pattern................................ stellulata group 16

15. Forewings with basal part whitish, apical part yellowish and with brownish dividing line between two parts........ A. sinica

- Forewings with basal part yellowish, apical part brownish and without dividing line between two parts... A. digitata sp. nov.

16. Anterior margin of head and/or sides of pronotum at same level with horizonal narrow bands in lateral view............ 17

- Head and pronotum not as above........................................................................ 29

17. Both anterior margin of head and sides of pronotum at same level with horizonal black brown narrow bands............ 18

- Only sides of pronotum with horizonal black brown narrow bands.............................................. 26

18. Aedeagal shaft with single process.......................................................................19

- Aedeagal shaft with paired processes..................................................................... 20

19. Aedeagal shaft with short process at midlength..................................................... A. unicornis

- Aedeagal shaft with long process near base ( Figs 45, 46 ).................................... A. longicorna sp. nov.

20. Aedeagal shaft with processes arising from base............................................................ 21

- Aedeagal shaft with processes arising from midlength or apex................................................. 25

21. Aedeagal shaft with one pair of processes arising from base ( Figs 65, 66 )........................ A. recticornis sp. nov.

- In addition to paired basal processes, aedeagal shaft with process at midlength or apex.............................. 22

22. Aedeagal shaft with process at base or midlength........................................................... 23

- Aedeagal shaft with process at apex or subapex............................................................. 24

23. Unpaired process of aedeagal shaft not forked at apex................................................... A. aptera

- Unpaired process of aedeagal shaft forked at apex ( Figs 72, 73 )................................... A. furcata sp. nov.

24. Aedeagal shaft with subapical process unpaired...................................................... A. forficata

- Aedeagal shaft with apical processes paired.......................................................... A. distanti

25. Aedeagal shaft with one pair of processes at midlength and another pair at apex........................ A. sichuanensis

- Aedeagal shaft with single ventral process and one pair of dorsa-lateral processes at midlength ( Figs 56, 57 ).................................................................................................... A. tripoda sp. nov.

26. Aedeagal shaft without process ( Fig. 6 )...................................................... A. simplex sp. nov.

- Aedeagal shaft with process............................................................................ 27

27. Aedeagal shaft with paired basal processes................................................................ 28

- Aedeagal shaft with one pair of lateral processes at midlength and three short processes at apex................ .. A. youngi

28. Aedeagal shaft with one pair of basal processes exceeding termination of shaft........................... A. quadridens

- Aedeagal shaft with single process subapically and one pair basally unexceeding termination of shaft......... A. fuscovittata

29. Body grey whitish; vertex and pronotum without patch....................................................... 30

- Color of body, vertex and pronotum not as above........................................................... 31

30. Scutum black; aedeagal shaft with single process apically........................................... .. A. wutyshana

- Scutum grey whitish; aedeagal shaft with one pair of lateral processed apically............................ A. stellulata

31. Pronotum and scutum black, a triangular yellow patch at central of them and its tip angle sometimes extending to base of scutullum........................................................................................... 32

- Color pattern of pronotum and scutum not as above......................................................... 33

32. Black patches at subbase of forewings extending to base; basal processes of aedeagal shaft sinuated in lateral view ( Figs 12 a– c, 91, 92).............................................................................. A. recurva sp. nov.

- Black patches at subbase of forewings not extending to base; basal processes of aedeagal shaft arched in lateral view................................................................................................ A. triangularis

33. Sides of anterior margin of vertex and sides of hind margin of pronotum with one black patch respectively; aedeagal shaft with one pair of long processes basally ( Figs 11 a–b, 82. 83).......................................... A. dilatata sp. nov.

- Vertex with anterior margin yellowish, central and hind margin reddish orange; aedeagal shaft with one pair of processes at midlength and not exceeding apex of shaft, and with three short processes apically.......................... A. paivana

Figures

FIGURES 1 – 12. Habitus (dorsal view and lateral view) and face. Figs 1 a – c. A. uncinata (Vilbaste). 1 a, habitus (dorsal view); 1 b, habitus (lateral view); 1 c, face. Figs 2 a – c. A. paivana (Distant). 2 a, habitus (dorsal view); 2 b, habitus (lateral view); 2 c, face. Figs 3 a – c. A. distanti Dworakowska. 3 a, habitus (dorsal view); 3 b, habitus (lateral view); 3 c, face. Figs 4 a – c. A. digitata sp. nov. 4 a, habitus (dorsal view); 4 b, habitus (lateral view); 4 c, face. Figs 5 a – c. A. singularis sp. nov. 5 a, habitus (dorsal view); 5 b, habitus (lateral view); 5 c, face. Figs 6 a – c. A. simplex sp. nov. 6 a, habitus (dorsal view); 6 b, habitus (lateral view); 16 c, face. Figs 7 a – c. A. longicorna sp. nov. 7 a, habitus (dorsal view); 7 b, habitus (lateral view); 7 c, face. Figs 8 a – c. A. tripoda sp. nov. 8 a, habitus (dorsal view); 8 b, habitus (lateral view); 8 c, face. Figs 9 a – c. A. recticornis sp. nov. 9 a, habitus (dorsal view); 9 b, habitus (lateral view); 9 c, face. Figs 10 a – c. A. furcata sp. nov. 10 a, habitus (dorsal view); 10 b, habitus (lateral view); 10 c, face. Figs 11 a – b. A. dilatata sp. nov. 11 a, vertex, pronotum and scutum (dorsal view); 11 b, forewing. Figs 12 a – c. A. recurva sp. nov. 12 a, habitus (dorsal view); 12 b, habitus (lateral view); 12 c, face.

FIGURES 21 – 27. Aguriahana singularis sp. nov. 21, male genital capsule, lateral view; 22, male pygofer lobe, lateral view; 23, paramere, connective, subgenital plate and sternite IX, dorsal view; 24, apex of subgenital plate; 25, connective; 26, aedeagus, lateral view; 27, aedeagus, posterior view.

FIGURES 37 – 46. Aguriahana longicorna sp. nov. 37, abdominal apodemes; 38, male pygofer, lateral view; 39, male pygofer lobe, lateral view; 40, paramere, connective, subgenital plate and sternite IX, dorsal view; 41, apex of subgenital plate; 42, connective; 43, paramere- 1; 44, paramere- 2; 45, aedeagus, lateral view; 46, aedeagus, posterior view.

FIGURES 58 – 66. Aguriahana recticornis sp. nov. 58, abdominal apodemes; 59, male pygofer lobe, lateral view; 60, male pygofer, lateral view; 61, connective; 62, paramere, connective, subgenital plate and sternite IX, dorsal view; 63, paramere; 64, apex of subgenital plate; 65, aedeagus, lateral view; 66, aedeagus, posterior view.

FIGURES 67 – 75. Aguriahana furcata sp. nov. 67, abdominal apodemes; 68, male pygofer, lateral view; 69, male pygofer lobe, lateral view; 70, connective; 71, paramere, connective, subgenital plate and sternite IX, dorsal view; 72, aedeagus, lateral view; 73, aedeagus, posterior view; 74, paramere; 75, apex of subgenital plate.

FIGURES 47 – 57. Aguriahana tripoda sp. nov. 47, abdominal apodemes; 48, male pygofer, lateral view; 49, male pygofer lobe, lateral view; 50, apex of paramere- 1; 51, paramere; 52, apex of subgenital plate; 53, connective; 54, apex of paramere- 2; 55, paramere, connective, subgenital plate and sternite IX, dorsal view; 56, aedeagus, lateral view; 57, aedeagus, posterior view.