Magadha

Long, Jian-Kun, Yang, Lin & Chen, Xiang-Sheng, 2014, A review of the genus Magadha Distant, 1906 (Hemiptera: Fulgoromorpha: Achilidae), Zootaxa 3872 (3), pp. 235-256 : 237-238

Key to species of the genus Magadha

1. Head, pronotum, mesonotum and tegulae with numerous ivory-white to tawny dots................................. 2

- Not as above......................................................................................... 7

2. Central area of mesonotum with 1 large dark brown marking................................................... 3

- Central area of mesonotum without such marking............................................................ 5

3. Frons with 5 pale yellow spots along lateral margin ( Wang, 1989: Fig. 5 ).......................... M. guangzhouensis

- Frons without such spots along lateral margin............................................................... 4

4. Body small; gena with pale yellow dots only; costal margin of forewing with 8 small dark markings ( Chou & Wang, 1985: Figs 7–9 )................................................................................ .. M. guangdongensis

- Body large; gena with 1 pale yellow transverse band below antennae; costal margin of forewing without marking ( Wang, Huang & Wang, 1993: Fig. 7 : A–C)........................................................... M. gyirongensis

5. Forewing brown, with numerous ivory-white to tawny dots ( Figs 17–20 , 24 ).................. M. densimaculosa sp. nov.

- Forewing greyish white, with different sized brown to dark brown markings....................................... 6

6. Forewing with 1 broad dark brown marking across base ( Figs 1–4 , 8 ); phallobase with lateroapical margin rolled-up dorsad in dorsal view ( Fig. 15 )............................................................... M. basimaculata sp. nov.

- Forewing without marking at base; phallobase without lateroapical margin rolled-up dorsad in dorsal view ( Chen et al., 1989: Fig. 14 : D, J)................................................................................ M. formosana

7. Disk of vertex with w-shaped black marking ( Chou & Wang, 1985: Fig. 11 )............................ M. w-maculata

- Disk of vertex not as above.............................................................................. 8

8. Mesonotum with anterior third pale yellow brown and posterior two-thirds dark brown between lateral carinae........... 9

- Mesonotum not as above..............................................................................12

9. Posterior margin of frons with a broad and transverse dark brown band........................................... 10

- Posterior margin of frons without band.................................................................... 11

10. Width of vertex at base almost as wide as long in midline; forewing greyish brown, with numerous dark spots ( Wang & Huang, 1995: Figs a, b)................................................................................ M. yangia

- Width of vertex at base about twice as wide as long in midline; forewing fuscous, with basal two-thirds with irregular dark markings ( Figs 83–86 , 90 )................................................................ M. taibaishanensis

11. Vertex and mesonotum brown, pronotum pale brown; frons with one foliar greyish white marking near middle, one greyish white band across base; clypeus with one large and small roundish, greyish white marking ( Wang, Huang & Wang, 1993: Fig. 6 : A–C).................................................................................. M. yadongensis

- Vertex, pronotum and mesonotum ochraceous; frons and clypeus brown, with numerous yellowish brown dots ( Distant, 1906: Fig. 138)................................................................................... M. flavisigna

12. Head and thorax piceous, forewing fuliginous and opaque, with numerous minute ochraceous spots, apical marginal veins dis- tinctly pale creamy-white ( Distant, 1906).......................................................... M. nebulosa

- Head, thorax and forewing not as above................................................................... 13

13. Frons with at least 6 spots along lateral margin.............................................................. 15

- Frons without spots along lateral margin.................................................................. 14

14. Vertex at base 3 times as wide as long in midline; mesonotum with anterior half yellowish brown and posterior half dark brown ( Fennah, 1956).............................................................................. .. M. fennahi

- Width of vertex at base twice as wide as long in midline; mesonotum pale yellow and with anterior third dark brown ( Chen et al., 1989: Fig. 18 : A).................................................................... .. M. semitransversa

15. Head and thorax mainly ochraceous; frons with 6 spots along lateral margin....................................... 16

- Head and thorax not as above; frons with 7 spots along lateral margin............................................ 17

16. Anal segment of male in dorsal view with lateroapical angles decurved and produced into a stout spine; medioventral process of pygofer broad and its lateroapical angles produced into short lobes, distally incurved ( Fennah, 1956: Fig. 15 : A–B).................................................................................................. .. M. cervina

- Anal segment of male in dorsal view relatively large, apex 1.5 times wider than base; posterior margin of the medioventral pro- cess of pygofer round ( Chen et al., 1989: Fig. 19 : F, H).............................................. M. eusordida

17. Mesonotum with anterior third dark brown and posterior two-thirds ivory-white ( Chen et al., 1989: Fig. 15 : A)... M. redunca

- Mesonotum not as above............................................................................... 18

18. Forewing ivory-white, with one large subtriangular dark brown marking near base, anterior margin of forewing with 8 small dark brown markings ( Chou & Wang, 1985: Fig. 3 )............................................... M. wuyishanana

- Forewing not as above................................................................................. 19

19. Frons with 7 dark brown spots along lateral margin; clypeus with one longitudinal dark brown band between lateral and median carina; forewing with 10 small and 2 large brown markings along anterior margin ( Chou & Wang, 1985: Figs 4, 6 ).......................................................................................... M. shaanxiensis

- Frons with 7 ivory-yellow spots along lateral margin; clypeus and forewing not as above............................ 20

20. Frons with one diffuse transverse pale yellow bar across middle; mesonotum dark brown, with lateral angles ivory-yellow ( Fennah, 1956)........................................................................... M. metasequoiae

- Frons with one transverse pale yellow bar across base and one large ivory-white marking near apex of median carina; apical two-thirds part of mesonotum between lateral carinae with ivory-white dots...................................... 21

21. Anal segment of male in dorsal view with lateroapical margin not concave; phallobase, in dorsal view, dorsal lobe of phallobase with 2 large and 2 small processes in the middle, in ventral view with ventral lobe with apical margin slightly incised in the middle ( Figs 55 , 60, 64–65 ).................................................................. M. pinnata

- Anal segment of male in dorsal view with lateroapical margin concave; phallobase in dorsal view with dorsal lobe with 2 small processes near the middle, in ventral view with ventral lobe with apical margin deeply cleft in the middle ( Figs 37 , 42, 47–48 )................................................................................ M. intumescentia sp. nov.

Figures

FIGURES 1 – 7. Magadha basimaculata sp. nov. 1. Male habitus, dorsal view; 2. Male habitus, lateral view; 3. Female habitus, dorsal view; 4. Female habitus, lateral view; 5. Head and thorax, dorsal view; 6. Head, lateral view; 7. Face. Scale bar: = 1 mm (Figs 5 – 7).

FIGURES 8 – 16. Magadha basimaculata sp. nov. 8. Forewing; 9. Hindwing; 10. Anal segment, dorsal view; 11. Male genitalia, lateral view; 12. Pygofer and genital style, ventral view; 13. Left genital style, dorsal view; 14. Anal segment, phallus, connective and style, left lateral view; 15. Apex of aedeagus, dorsal view; 16. Apex of aedeagus, ventral view. Scale bars: = 1 mm (Figs 8 – 9); 0.5 mm (Figs 11 – 16); 0.3 mm (Fig. 10).

FIGURES 17 – 23. Magadha densimaculosa sp. nov. 17. Male habitus, dorsal view; 18. Male habitus, lateral view; 19. Female habitus, dorsal view; 20. Female habitus, lateral view; 21. Head and thorax, dorsal view; 22. Head, lateral view; 23. Face. Scale bar: = 0.5 mm (Figs 21 – 23).

FIGURES 24 – 32. Magadha densimaculosa sp. nov. 24. Forewing; 25. Hindwing; 26. Anal segment, dorsal view; 27. Male genitalia, lateral view; 28. Pygofer and genital style, ventral view; 29. Left genital style, dorsal view; 30. Aedeagus, dorsal view; 31. Apex of aedeagus, ventral view; 32. Phallobase, right lateral view. Scale bars: = 1 mm (Figs 24 – 25); 0.5 mm (Figs 26 – 31); 0.2 mm (Fig. 32).

FIGURES 83 – 89. Magadha taibaishanensis Wang, 1989. 83. Male habitus, dorsal view; 84. Male habitus, lateral view; 85. Female habitus, dorsal view; 86. Female habitus, lateral view; 87. Head and thorax, dorsal view; 88. Head, lateral view; 89. Face. Scale bar: = 0.5 mm (Figs 87 – 89).

FIGURES 90 – 98. Magadha taibaishanensis Wang, 1989. 90. Forewing; 91. Hindwing; 92. Anal segment, dorsal view; 93. Male genitalia, lateral view; 94. Pygofer and genital style, ventral view; 95. Right genital style, dorsal view; 96. Apex of aedeagus, dorsal view; 97. Aedeagus, ventral view; 98. Phallobase, left lateral view. Scale bars: = 1 mm (Figs 90 – 91); 0.5 mm (Figs 93 – 94, 97); 0.2 mm (Figs 92, 95 – 96, 98).

FIGURES 51 – 57. Magadha pinnata Chen, Yang & Wilson, 1989. 51. Male habitus, dorsal view; 52. Male habitus, lateral view; 53. Female habitus, dorsal view; 54. Female habitus, lateral view; 55. Head and thorax, dorsal view; 56. Head, lateral view; 57. Face. Scale bar: = 1 mm (Figs 21 – 23)

FIGURES 58 – 66. Magadha pinnata Chen, Yang & Wilson, 1989. 58. Forewing; 59. Hindwing; 60. Anal segment, dorsal view; 61. Male genitalia, lateral view; 62. Pygofer and genital style, ventral view; 63. Right genital style, dorsal view; 64. Aedeagus, dorsal view; 65. Apex of aedeagus, ventral view; 66. Phallobase, left lateral view. Scale bars: = 1 mm (Figs 58 – 59); 0.5 mm (Figs 61 – 66); 0.2 mm (Fig. 60).

FIGURES 33 – 39. Magadha intumescentia sp. nov. 33. Male habitus, dorsal view; 34. Male habitus, lateral view; 35. Female habitus, dorsal view; 36. Female habitus, lateral view; 37. Head and thorax, dorsal view; 38. Head, lateral view; 39. Face. Scale bar: = 0.5 mm (Figs 21 – 23).

FIGURES 40 – 50. Magadha intumescentia sp. nov. 40. Forewing; 41. Hindwing; 42. Anal segment, dorsal view; 43. Male genitalia, lateral view; 44. Anal segment and suspensoria, left lateral view; 45. Pygofer and genital style, ventral view; 46. Left genital style, dorsal view; 47. Aedeagus, dorsal view; 48. Apex of aedeagus, ventral view; 49. Phallobase, left lateral view; 50. Phallobase, right lateral view. Scale bars: = 1 mm (Figs 40 – 41); 0.5 mm (Figs 43, 45, 47 – 48); 0.2 mm (Figs 42, 44, 46, 49 – 50).