Curtara DeLong & Freytag, 1972 (Cicadellidae: Iassinae: Gyponini) from Parque Nacional do Itatiaia, Southeastern Brazil: description of six new species and new species records.

Six new species of Curtara are described, all with type-locality at Parque Nacional do Itatiaia, Itatiaia municipality, Rio de Janeiro State, Brazil: (1) Curtara (Curtara) andresi sp. nov. with the posterodorsal margin of the male pygofer forming a slightly sclerotized triangular projection and curved internally, style with apex rounded with dorsal spine, aedeagus with a pair of elongated falcate atrial processes, and shaft with a pair of short lateral subapical processes, directed ventrally; (2) Curtara (C.

A new genus of Gyponini (Hemiptera, Cicadellidae, Iassinae) with description of two new species from Brazil and key to genera of the Hecalapona complex.

Gracilipona gen. nov. is described and illustrated based on males and females of two new species from Brazil: G.

A new species of Coelidiana Oman (Hemiptera: Cicadellidae: Neocoelidiinae) from Brazil with key to Brazilian species, description of immature stages, and notes about parasitoids and host plant.

Neocoelidiinae is a subfamily of Cicadellidae endemic to the American continent with 199 valid species allocated in 36 genera and two tribes. Coelidiana comprises 23 species distributed in Central and South America. Here we describe a new species for the genus: Coelidiana aroeira sp.

Review of Pandara DeLong & Freytag (Insecta: Hemiptera: Cicadellidae: Gyponini), raised to generic status, including three new species and an identification key.

The monotypic subgenus Pandara DeLong & Freytag, 1972 of Gyponana Ball, 1920 is reviewed, and proposed to be raised to generic rank, with new diagnostic characters provided. The type-species Gyponana (P.) eleganta DeLong & Freytag, 1972 described from Santa Cruz, Bolivia is redescribed.

Coelidinae (Insecta: Hemiptera: Cicadellidae) from Tambopata, Madre de Dios, Peru: checklist with new records and description of a new species of Daridna Walker, 1858.

A checklist of the coelidine leafhoppers of Reserva Nacional Tambopata, Madre de Dios, Peru, is provided, increasing the known diversity from 19 species and 9 genera, to 38 and 18, respectively. In addition, four species have their distributions expanded and recorded for the first time for Peru: Boliviela caverna Nielson, 2011, Carinoscapula sarcula (Nielson, 1992), Dicodia recurvata Nielson, 2011 (Coelidiini), and Plapigella elegans (Spångberg, 1878) (Teruliini). A new species of Coelidiini is also described: Daridna nielsoni sp.

Portanini (Insecta: Hemiptera: Cicadellidae) from Peru: checklist with new records and descriptions of two new species.

Portanini Linnavuori, 1959 is a small tribe of neotropical leafhoppers that includes two genera: Ball, 1932 and DeLong & Martinson, 1973. Herein, a checklist of portanines from Peru is given, including several new species records for the country, elevating the known diversity from nine to 22 species. In addition, four species have their department ranges expanded in Peru.

A new genus of Hoplojassini from French Guiana (Hemiptera: Cicadellidae: Iassinae) and identification key for species of tribe.

A new monotypic genus of Hoplojassini from French Guiana is proposed, described, and illustrated. Carinojassus gen. nov.

Description of two new species of Regalana and a new genus of Gyponini (Hemiptera: Cicadellidade: Iassinae).

Two new species of Regalana DeLong Freytag, 1975 are described and illustrated: Regalana jamari sp. nov. and Regalana madeira sp.

Two new genera and species of Gyponini (Hemiptera: Cicadellidae) from South America.

Two new monotypic genera of Gyponini from South America are proposed, described and illustrated. Caetana gen. nov.

Two new species of Polana (Hemiptera: Cicadellidae: Iassinae: Gyponini) and redescription of Polana (Striapona) desela.

Two new species of Polana DeLong, 1942 are described and illustrated, P. (Angusana) pilosa sp. nov.

Three new species of Peruvian (Hemiptera: Cicadellidae: Neocoelidiinae) with key to males.

Three new species of Nelidina DeLong, 1953 are described and illustrated, N. bifida sp. nov.

A new species of Zonana DeLong & Freytag (Hemiptera: Cicadellidae: Iassinae: Gyponini) from Peru with a key to species of the genus.

A new species of the genus Zonana DeLong & Freytag, 1963 from Peru is described and illustrated: Z. petalacea sp. nov.

Seven new South American species of Regalana DeLong & Freytag (Cicadellidae: Iassinae: Gyponini).

Seven new species of the previously monotypic genus Regalana DeLong & Freytag, 1975, described from Panama, are described and illustrated. The new species are described from lowland and montane Amazonian/Andeanrain forests and Cerrado savanna of Brazil, Ecuador, French Guiana, and Peru. They can be distinguished from each other, as well as from the type-species, R.

Two new species of Tetralidia Marques-Costa & Cavichioli (Hemiptera: Cicadellidae: Neocoelidiinae) from Peru with a key to species of the genus.

Two new species of Tetralidia Marques-Costa & Cavichioli, 2008: Tetralidia pachamama sp. nov. and Tetralidia viracocha sp.

Two new species of Platypona DeLong (Hemiptera: Cicadellidae: Iassinae: Gyponini) from Peru and key to the species of the genus.

Two new species of the previously monotypic genus Platypona DeLong, 1982 from Peru are described and illustrated: P. furcata sp. nov.

A new species of Tozzita Kramer (Hemiptera: Cicadellidae: Neocoelidiinae) and first record of Tozzita ips Kramer from Brazil.

A new species of Tozzita Kramer, 1964, Tozzita bifida sp. nov., is described and illustrated.

A new species of Alapona DeLong (Hemiptera: Cicadellidae: Gyponini) from Amazonas State, Northern Brazil.

Gyponini is the largest tribe of Iassinae, comprising 1,080 species in 53 genera (Freytag & Sharkey 2002, Engel & Takiya 2012). The tribe is restricted to the New World, with 75% of genera endemic to the Neotropical and 8% endemic to the Nearctic Region (Nielson & Knight 2000). Alapona DeLong (1980) is a poorly known Neotropical genus, previously known from a single species from Peru, A.