Arboridia (Arborifera) changlingensis, Jiang & Luo & Song, 2021

Jiang, Jia, Luo, Gui-Mei & Song, Yue-Hua, 2021, Two new species of the genus Arboridia Zachvatkin from China (Hemiptera: Cicadellidae: Typhlocybinae), Zootaxa 5005 (3), pp. 349-357 : 350-351

publication ID	https://doi.org/ 10.11646/zootaxa.5005.3.9
publication LSID	lsid:zoobank.org:pub:D68135C8-7F3D-4266-8B81-6FA7A9A86BC8
persistent identifier	https://treatment.plazi.org/id/03BBEB2C-FFEB-FF82-FF62-5B9629E37870
treatment provided by	Plazi
scientific name	Arboridia (Arborifera) changlingensis
status

Treatment

Key to known Arboridia species of China (males)

(modified from Song & Li, 2015)

1 Preatrium of aedeagus small or absent ( Arborifera View in CoL ).......................................................... 2

- Preatrium of aedeagus large, well developed ( Arboridia View in CoL )...................................................... 3

2 Aedeagus with pair of sharp retrorse spines ( Fig. 35 View FIGURES 35–44 ).................................................. A. surstyli View in CoL

- Aedeagus with one broad triangular process on dorsal margin ( Figs 32, 33 View FIGURES 27–34 )...................................................................................................... Arboridia (Arborifera) changlingensis View in CoL sp. nov.

3 Aedeagus without process.............................................................................. 4

- Aedeagus with processes............................................................................... 5

4 Aedeagal shaft with pair of serrate lateral flanges ( Fig. 36 View FIGURES 35–44 ).......................................... A. zhenyuana View in CoL

- Aedeagal shaft with lateral flanges entire ( Fig. 37 View FIGURES 35–44 )................................................. A. agrillacea View in CoL

5 Aedeagus with one process............................................................................. 6

- Aedeagus with more than one processes................................................................... 8

6 Aedeagus with short process arising from median part of shaft................................................. 7

- Aedeagus with long process arising from preatrium ( Fig. 38 View FIGURES 35–44 )........................................... A. apicali

7 Aedeagus with dorsal apodeme narrow ( Fig. 39 View FIGURES 35–44 )................................................... A. tridentata View in CoL

- Aedeagus with dorsal apodeme extremely expanded ( Fig. 40 View FIGURES 35–44 )........................................... A. sinensis View in CoL

8 Aedeagus with one or two pairs of processes............................................................... 9

- Aedeagus with three or five processes................................................................... 16

9 Aedeagus with two pairs of processes, one arising from apex and one from base of shaft ( Fig. 41 View FIGURES 35–44 )............ A. ochracea View in CoL

- Aedeagus with one pair of processes arising from apex or base of aedeagal shaft.................................. 10

10 Aedeagus with processes arising from base of shaft......................................................... 11

- Aedeagus with processes arising from apex of shaft......................................................... 13

11 Basal processes of aedeagus bifurcate near apex ( Fig. 42 View FIGURES 35–44 ).......................................... A. anteoculara View in CoL

- Basal processes of aedeagus without bifurcation........................................................... 12

12 Aedeagus with dorsal apodeme narrow ( Fig. 43 View FIGURES 35–44 )...................................................... A. lunula View in CoL

- Aedeagus with dorsal apodeme extremely expanded ( Fig. 44 View FIGURES 35–44 )....................................... A. maculifrons View in CoL

13 Apical processes of aedeagus curved basad............................................................... 14

- Apical processes of aedeagus curved distad............................................................... 15

14 Apex of aedeagus truncate in ventral view ( Fig. 45 View FIGURES 45–53 )................................................. A. reniformis View in CoL

- Apex of aedeagus acuminate in ventral view ( Fig. 46 View FIGURES 45–53 ).................................................. A. cincta View in CoL

15 Aedeagal shaft with numerous short spines ( Fig. 47 View FIGURES 45–53 )................................................. A. echinata View in CoL

- Aedeagal shaft without spines ( Fig. 48 View FIGURES 45–53 )........................................................ A. cuihuashana View in CoL

16 Aedeagus with single process arising from base or middle of shaft............................................. 17

- Aedeagus with single process arising from apex of shaft ( Fig. 49 View FIGURES 45–53 )................................. A. suputinkaensis View in CoL 17 Aedeagus with single process arising from base of shaft..................................................... 18

- Aedeagus with single process arising from middle of shaft ( Figs 16, 17 View FIGURES 11–18 )...... Arboridia (Arboridia) huajiangensis View in CoL sp. nov.

18 Aedeagal shaft without spines ( Fig. 50 View FIGURES 45–53 )............................................................ A. suzukii View in CoL

- Aedeagal shaft with numerous short spines............................................................... 19

19 Aedeagal shaft with distinct extension medially ( Fig. 51 View FIGURES 45–53 ).......................................... A. baiyunensis View in CoL

- Aedeagal shaft without extension....................................................................... 20

20 Aedeagus dorsal apodeme without U-shaped dorsolateral ligaments in ventral view ( Fig. 52 View FIGURES 45–53 )............. A. paraprocessa View in CoL

- Aedeagus dorsal apodeme with U-shaped dorsolateral ligaments in ventral view ( Fig. 53 View FIGURES 45–53 )................ A. kakogawana View in CoL