Revision of the Neotropical genus Trigava O'Brien, 1999 (Hemiptera, Fulgoromorpha, Dictyopharidae, Nersiini), with descriptions of two new species from Peru and Brazil.

新热带属 Trigava O\ 'Brien 的修订 ，1999 （ 半翅目 ，Fulgoromorpha,弓咽科 ，Nersiini) ，描述了来自秘鲁和巴西的两个新物种。

• 影响指数: 1.492
• 发表时间: 2024
• 来源期刊: Zookeys
• DOI: 10.3897/zookeys.1188.89881
• PMID: 38222296
• 文章类型: Journal Article
• 中科院分区: Q3
• 作者列表: Song ZS,O'Brien LB,Malenovský I,Deckert J,Bartlett CR

关键词: Auchenorrhyncha; Dictyopharinae; Fulgoroidea; Igava; Lappidini; South America; identification key; morphology; planthopper; taxonomy

Abstract

The Neotropical planthopper genus Trigava O\'Brien, 1999 (Hemiptera, Fulgoromorpha, Dictyopharidae, Nersiini) is revised. Four species are included: T.brachycephala (Melichar, 1912) (the type species, from Peru), T.obrieni Song, Malenovský & Deckert, sp. nov. (from Brazil), T.peruensis Song, O\'Brien & Bartlett, sp. nov. (from Peru), and T.recurva (Melichar, 1912) (from Bolivia and Peru). Lectotypes are designated for Igavabrachycephala Melichar, 1912 and Igavarecurva Melichar, 1912. All species are described, including habitus photographs and detailed illustrations of the male genitalia. Male and female genitalia are described for this genus for the first time. A key for identification of the species of Trigava and a distribution map are provided.

摘要

新热带飞虱属TrigavaO\'Brien，1999（半翅目，Fulgoromorpha,弓咽科，Nersiini)进行了修订。包括四个物种：T.brachycatha（Melichar，1912)(类型物种，从秘鲁），T.obrieniSong,Malenovskä&Deckert,sp.11月。（来自巴西），T.PeruensisSong,奥布赖恩和巴特利特,sp.11月。（来自秘鲁），和T.recora(梅利查尔，1912年）（来自玻利维亚和秘鲁）。被指定为IgavabrachycathaMelichar的模板，1912年和IgavarecovaMelichar，1912.描述了所有物种，包括男性生殖器的习性照片和详细插图。首次为该属描述了男性和女性生殖器。提供了用于识别Trigava物种的密钥和分布图。