Gergithus (Maculergithus) nonomaculatus Meng & Wang, 2012

Constant, Jérôme & Pham, Hong-Thai, 2016, Maculergithus, a new subgenus in Gergithus Schumacher, 1915 with two new species from northern Vietnam (Hemiptera: Fulgoromorpha: Issidae), European Journal of Taxonomy 198, pp. 1-16 : 10-11

Gergithus (Maculergithus) nonomaculatus Meng & Wang, 2012

Figs 1 , 2 E–F

Gergithus nonomaculatus Meng & Wang 2012: 4 [keyed], 5 [described], figs 1–18 [habitus, details, male and female genitalia illustrated].

Gergithus nonomaculatus – Chen et al. 2014: 4 [listed from China].

Diagnosis

The species can be recognized by the following combination of characters: (1) frons without yellow spot along dorsal margin; (2) vertex yellow; (3) 3 yellow spots on tegmina along sutural margin; (4) tegmina with 9 yellow spots in total.

Identification can be confirmed by the male genitalia characters illustrated in Meng & Wang (2012: figs 16–18).

Distribution

Known from China, Hainan, Bawangling Mountain ( Meng & Wang 2012) (see map Fig. 1 ).

Figures

Fig. 1. Distribution map of the species of Gergithus (Maculergithus) subgen. nov. in North Vietnam and Hainan.

Fig. 2. Gergithus (Maculergithus) subgen. nov., schema of maculation of frons and left tegmen. A–B. Gergithus (Maculergithus) luteomaculatus subgen. et sp. nov. C–D. Gergithus (Maculergithus) multipunctatus Che, Zhang & Wang, 2007. E–F. Gergithus (Maculergithus) nonomaculatus Meng & Wang, 2012. G–H. Gergithus (Maculergithus) tamdao subgen. et sp. nov. I–J. Gergithus (Maculergithus) sp. (drawings by J. Caudron, RBINS; C–F, I–J based on illustrations of original descriptions).