Sunday, May 31, 2020

[Entomology • 2020] Neobelocera biprocessa & N. russa • Two New Species of the Bamboo-feeding Planthopper Genus Neobelocera Ding & Yang, 1986 (Hemiptera, Fulgoroidea, Delphacidae) from China


Neobelocera russa
 Li, Yang & Chen, 2020. 


Abstract
Two new species of the bamboo-feeding genus Neobelocera Ding & Yang, 1986, Neobelocera biprocessa sp. nov. and N. russa sp. nov., are described and illustrated from southwest China (Hainan and Guizhou), giving the genus nine species in total. A key is provided to separate all species.

Keywords: Fulgoromorpha; morphology; oriental region; taxonomy


Order Hemiptera Linnaeus, 1758
Infraorder Fulgoromorpha Evans, 1946

Family Delphacidae Leach, 1815
Subfamily Delphacinae Muir, 1915
Tribe Tropidocephalini Muir, 1915

Genus Neobelocera Ding & Yang, 1986

Type species: Neobelocera asymmetrica Ding & Yang, 1986
 (original designation)

Neobelocera lanpingensis Chen, 2003 

Neobelocera biprocessa sp. nov.

Etymology: The species epithet is derived from the Latin words ‘bi-’ and ‘process’, referring to the inner margin of genital styles with two processes.



Neobelocera russa sp. nov. 

Etymology: The species epithet is derived from the Latin word ‘russa’, referring to the body with rust color


Hong-Xing Li, Lin Yang and Xiang-Sheng Chen. 2020. Two New Species of the Bamboo-feeding Planthopper Genus Neobelocera Ding & Yang, 1986 from China (Hemiptera, Fulgoroidea, Delphacidae). European Journal of Taxonomy. 641; 1–14. DOI: 10.5852/ejt.2020.641