A new genus and species of planthopper from Seychelles endemic palm forest (Hemiptera: Fulgoromorpha: Derbidae)

被引：0

作者：

Bolotov, Ivan N. ^{[1
]}

Kolosova, Yulia S. ^{[1
]}

Chapurina, Yulia E. ^{[1
]}

Spitsyna, Elizaveta A. ^{[1
]}

Spitsyn, Vitaly M. ^{[1
]}

机构：

[1] Russian Acad Sci, Ural Branch, N Laverov Fed Ctr Integrated Arctic Res, Arkhangelsk, Russia

来源：

JOURNAL OF NATURAL HISTORY | 2021年 / 55卷 / 19-20期

基金：

俄罗斯基础研究基金会;

关键词：

Inner Seychelles; taxonomy; endemic species; insular fauna; speciation; insect conservation; palm-associated planthopper; FULGOROIDEA; HOMOPTERA; PATTERNS;

D O I：

10.1080/00222933.2021.1947536

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

A remarkable derbid planthopper was discovered in endemic palm forest on Praslin, Seychelles. Here, we describe it as Salaziella praslinensis Bolotov & Spitsyn gen. & sp. nov. (Derbidae: Otiocerinae: Zoraidini). The new taxon habitually resembles a group of Zoraidini genera, the frons of which shares gradually widening lateral carinae in the upper part, that is, Zorabana Van Stalle, 1984 from Africa and Helcita Stal, 1856 [=Jada Distant, 1906] from Africa and tropical Asia. However, it can be distinguished from these genera based on diagnostic differences in the tegmen venation pattern. The new species is known to occur in a single forest patch on Praslin and seems to be threatened by habitat loss and invasive species impact. Hence, it could be accessed as Critically Endangered (CR B1a).

引用

页码：1311 / 1321

页数：11

共 31 条

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