Stegelytrini
Creators: name: Fang, Yongqin
name: Webb, Mick
name: Xing, Jichun
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae

description: Key to genera of Stegelytrini from China (modified from Wei et al., 2010)
1. Lateral frontal sutures reaching or not reaching corresponding ocellus; scutellum without median or posterolateral ridge or keel; forewing with or without reticulate venation................................................................ 2
- Lateral frontal sutures extended well beyond corresponding ocellus; antenna long (about as long as body); scutellum with or without median or posterolateral ridge or keel; forewing without reticulate venation................................ 3
2. Vertex produced medially. Forewing apex rounded, without reticulate venation......................... Pachymetopius
- Vertex not produced medially (Fig. 5). Forewing apex truncate, venation reticulate (Fig. 1)..................... Daochia
3. Lateral margin of pronotum very short, without lateral carina; appendix of forewing very much reduced or absent...................................................................................................... Wyuchiva
- Lateral margin of pronotum very long, lateral carina present; appendix of forewing distinct........................... 4
4. Scutellum short or long, with longitudinal medial ridge or keel or with ridge on each side posteriorly................... 5
- Scutellum short without longitudinal ridges................................................................. 9
5. Scutellum with ridge on each side posteriorly....................................................... Placidellus
- Scutellum with long medial ridge or keel posteriorly......................................................... 6
6. Head slightly narrower than pronotum; vertex very short.............................................. Quiontugia
- Head much narrower than pronotum; vertex relatively long.................................................... 7
7. Pronotum with medial longitudinal ridge.......................................................... Pseudododa
- Pronotum without medial longitudinal ridge................................................................ 8
8. Anteclypeus narrow basally and broadening apically................................................... Kunasia
- Anteclypeus broad basally with lateral margin slightly sinuated from base to apex........................... Stenolora
9. Claval veins fused; 5 th apical cell of forewing very small or absent (i.e. without cross vein from outer subapical cell)................................................................................................... Minucella
- Claval veins connected by crossvein; 5 th apical cell of forewing small to normal................................... 10
10. Forewing veins bicoloured (brown regularly intervened with yellowish white); style with preapical lobe undifferentiated from apophysis, few setae situated subapically on latter................................................. Paradoxivena
- Forewing veins mainly unicoloured; style with preapical lobe distinct from apophysis, few setae situated on former...... 11
11. Anteclypeus broad basally with lateral margin slightly convex at least in male; forewing truncate apically...... Trunchinus
- Anteclypeus narrow basally and broadening apically both in male and female; forewing convex apically............... 12
12. Scutellum with tufts of setae on lateral margin; style with several setae on preapical lobe......................... Cyrta
- Scutellum without tufts of setae; style without setae on preapical lobe..................................... Paracyrta
description: Published as part of Fang, Yongqin, Webb, Mick & Xing, Jichun, 2020, An unusual new leafhopper species of Daochia Wei, Zhang & Webb, 2006 (Hemiptera: Cicadellidae: Deltocephalinae: Stegelytrini) described from China, pp. 378-386 in Zootaxa 4758 (2) on page 380, DOI: 10.11646/zootaxa.4758.2.11, http://zenodo.org/record/3734385