A key with accompanying figures is provided for the 14 tribes and 35 genera of Deltocephalinae (Cicadellidae) from Pakistan.

The paleartic tamarix leafhopper, Opsius stactogalus Fieber (Hemiptera: Cicadellidae), can reduce the growth of tamarisk due to the aggregate feeding imposed by their populations. The species was mentioned for Argentina in Metcalf's catalogue (1967) without locality or region reference, and the contributions on Cicadellidae published by many authors after Metcalf omitted this distributional dat...

Simaonukia, a new leafhopper genus of Evacanthini (Hemiptera, Cicadellidae, Evacanthinae), and a new species, Simaonukia longispinus sp. n. from Yunnan, China are described.

A new species, Zyginella menghaiensissp. n. (Hemiptera: Cicadellidae: Typhlocybinae: Zyginellini), is described from Chinaand a key to species of Zyginella from China is provided.

Seriana menglaensissp. n. (Hemiptera: Cicadellidae: Typhlocybinae: Erythroneurini) is described and illustrated from Southwest China. Seriana equata (Singh, 1969) is recorded for the first time from China.

Cavichia nom. nov. is proposed for Caragonia Takiya, Cavichioli & Mejdalani, 2003 (Hemiptera: Cicadellidae), preoccupied by Caragonia Gemminger & Harold, 1870 (Coleoptera: Tenebrionidae).

In the present paper, a new species is added to the genus Diomma Motschulsky (Hemiptera: Cicadellidae: Typhlocybinae) from Southwest China, Diomma pincersasp. n. At the same time, a key can distinguish all Chinese species of the genus is provided.

Sophonia orientalis (Matsumura) (Hemiptera; Cicadellidae) is native to South-East Asia and a highly polyphagous pest, considered an invasive that affects crops as well endemic plants. This paper presents the first report of S. in Azores (Portugal). The individuals were found 2018 botanic garden on Terceira Island later 2020 banana orchards. In 2020, was Pico mixed forests. (Hemiptera ; Cicadell...

The female genitalia of the Cicadellidae (leafhoppers) are usually considered more morphologically conservative (i.e., less variable) than the male genitalia at the generic and specific levels. However, various recent publications on the Cicadellinae (sharpshooters) have demonstrated the existence of useful characters in the female genitalia for the recognition of genera and species. Here we de...

Abstract The leafhoppers (Cicadellidae) are a group of insects that suck sap from vascular plants. host plants most species Cicadellidae unknown, but some known to have wide range food plants, while others plant specific. aim this study was record the and for in Neotropical rainforest. area located lowland forests Panama Province (Central Panama) two National Parks. Sampling done undergrowth, c...