Decliviassus, Dai, Dietrich & Zhang, 2015

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 FIGURES 30–36 , 48 View FIGURES 43–65 )...... 2

- Dorsal coloration dull stramineous, with numerous small black spots; style apex broadened, footlike ( Fig. 32 View FIGURES 30–36 )..................................................................................... D. maculatus Dai, Dietrich & Zhang  

2. Pronotum with pair of brown submarginal spot, aedeagus in lateral view with apex bent posterad ( Fig. 31 View FIGURES 30–36 )..................................................................................... D. bipunctatus Dai, Dietrich & Zhang  

- Pronotum without spots, aedeagus in lateral view with apex curved anterad ( Figs. 34–35 View FIGURES 30–36 , 49–50 View FIGURES 43–65 )...................... 3

3. Aedeagus base with two prolonged straps ( Figs. 34–35 View FIGURES 30–36 ).............................. D. nudus Dai, Dietrich & Zhang  

- Aedeagus base without prolonged strap ( Figs. 49–50 View FIGURES 43–65 )......................................... D. sagittatus   sp. nov.