Decliviassus

Wang, Xian-Yi, Wu, Yun-Fei & Dai, Ren-Huai, 2018, Three new species of the leafhopper subfamily Iassinae (Hemiptera: Cicadellidae) from China, Zootaxa 4442 (3), pp. 378-388: 382

publication ID

https://doi.org/10.11646/zootaxa.4442.3.2

publication LSID

lsid:zoobank.org:pub:09379BA2-979C-41AC-8B04-28FDFB0AB91F

persistent identifier

http://treatment.plazi.org/id/4730878D-D95F-B17C-C7A4-FB0B92A1FA74

treatment provided by

Plazi

scientific name

Decliviassus
status

 

Key to species of Decliviassus  (males) from China (modified from Dai et al. 2015)

1. Dorsal coloration pale yellow, without numerous small black spots; style apex slender, not footlike ( Figs. 33, 36 View Figure , 48 View Figure )...... 2

- Dorsal coloration dull stramineous, with numerous small black spots; style apex broadened, footlike ( Fig. 32 View Figure )..................................................................................... D. maculatus Dai, Dietrich & Zhang 

2. Pronotum with pair of brown submarginal spot, aedeagus in lateral view with apex bent posterad ( Fig. 31 View Figure )..................................................................................... D. bipunctatus Dai, Dietrich & Zhang 

- Pronotum without spots, aedeagus in lateral view with apex curved anterad ( Figs. 34–35 View Figure , 49–50 View Figure )...................... 3

3. Aedeagus base with two prolonged straps ( Figs. 34–35 View Figure ).............................. D. nudus Dai, Dietrich & Zhang 

- Aedeagus base without prolonged strap ( Figs. 49–50 View Figure )......................................... D. sagittatus  sp. nov.