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Type: Articles
Published: 2010-11-11
Page range: 1–25
Abstract views: 29
PDF downloaded: 13

Revision of Vilargus Theron (Hemiptera: Cicadellidae: Deltocephalinae) from South Africa

Biosystematics Division, ARC-Plant Protection Research Institute, Private Bag X134, Queenswood, 0121, South Africa
Hemiptera Grassland herbivore guild Fynbos Grassland Afrotropical leafhopper fauna Paralimnini

Abstract

The South African grass-feeding leafhopper Vilargus Theron is revised. Vilargus pumilicans (Naudé) is redescribed and the specific status of V. campanus (Naudé) is discussed. Seven new species of Vilargus are described: V. bicornicans sp. n., V. budenticans sp. n., V. dentulicans sp. n., V. lobulicans sp. n., V. simulans sp. n., V. triquetricans sp. n. and V. trunculicans sp. n. A key is provided to males and known females of Vilargus. The species of this genus are small, light brown leafhoppers, commonly associated with grass in the Grassland Biome of South Africa, and rarely from the Savanna and Fynbos Biomes.

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