Cinco novas espécies são descritas: em Hoplophorionini Goding, 1926 Metcalfiella venezuelana sp. nov. (Venezuela, Lara); em Hypsoprorini Haupt, 1929 Hypsoprorachis fossulata sp. nov. (Brasil, Minas Gerais), Hypsoprora gracilis sp. nov. (Brasil, Mato Grosso), H. laminata sp. nov. (Brasil, São Paulo) e H. adusta sp. nov. (Brasil, Bahia). Fotografias dos holótipos são apresentadas.Five new species are described: in Hoplophorionini Goding, 1926 Metcalfiella venezuelana sp. nov. (Venezuela, Lara); in Hypsoprorini Haupt, 1929 Hypsoprorachis fossulata sp. nov. (Brazil, Minas Gerais), Hypsoprora gracilis sp. nov. (Brazil, Mato Grosso), H. laminata sp. nov. (Brazil, São Paulo), and H. adusta sp. nov. (Brazil, Bahia). Photographs of the holotypes are...
Smilidarnis gen. n. (type-species: Smilidarnis fasciatus sp. n.) from Aguaytia, Peru and S. concolor...
Ennya scaramozzinoi, sp.n. from Ecuador, Calloconophora dietrichi, sp.n. and Amastris deitzi. sp.n.,...
A new species of treehopper, Calloconophora gaudencia sp. nov., from Araruna, Paraíba State, is desc...
Hanstruempelia gen. nov.: H. ceresina sp. nov. (type species) (Colombia, Rio Orteguaza) and H. bitum...
FIGURES 11 – 25. Problematode sakakibarai sp. nov. (male holotype, MIZA): 11, forewing; 12, hind win...
Quatro novas espécies de Sundarion Kirkaldy, 1904 são descritas e ilustradas: S. compactum Souza & R...
Two new genera - Potnioides gen.n. and Sakakibarella gen.n. - and five new species are proposed: Pot...
Three new species of Amastris Stål and one of Erosne Stål are described and illustrated. Amastris ro...
Smilidarnis duocornus sp. nov., S. erwini sp. nov., and S. robustus sp. nov. are described, illustra...
The genus Hypheodana Metcalf, 1952, previously considered of uncertain position, is classified in Da...
Pyranthe acaciae Berg, 1883 and Hemiptycha chilensis Spinola, 1852 are reinstated in Sundarion Kirka...
Nasuconia gen. nov. (type species Oxygonia lineosa Walker, 1862) is proposed together with three new...
Tynelia Stål, 1858 is revised and its limits redefined; two species are included: T. longula Burmeis...
Hanstruempelia gen. nov.: H. ceresina sp. nov. (type species) (Colombia, Rio Orteguaza) and H. bitum...
Phylogeny for 23 Membracinae genera based on cladistic methodology is proposed. Five Hypsoprorini, t...
Smilidarnis gen. n. (type-species: Smilidarnis fasciatus sp. n.) from Aguaytia, Peru and S. concolor...
Ennya scaramozzinoi, sp.n. from Ecuador, Calloconophora dietrichi, sp.n. and Amastris deitzi. sp.n.,...
A new species of treehopper, Calloconophora gaudencia sp. nov., from Araruna, Paraíba State, is desc...
Hanstruempelia gen. nov.: H. ceresina sp. nov. (type species) (Colombia, Rio Orteguaza) and H. bitum...
FIGURES 11 – 25. Problematode sakakibarai sp. nov. (male holotype, MIZA): 11, forewing; 12, hind win...
Quatro novas espécies de Sundarion Kirkaldy, 1904 são descritas e ilustradas: S. compactum Souza & R...
Two new genera - Potnioides gen.n. and Sakakibarella gen.n. - and five new species are proposed: Pot...
Three new species of Amastris Stål and one of Erosne Stål are described and illustrated. Amastris ro...
Smilidarnis duocornus sp. nov., S. erwini sp. nov., and S. robustus sp. nov. are described, illustra...
The genus Hypheodana Metcalf, 1952, previously considered of uncertain position, is classified in Da...
Pyranthe acaciae Berg, 1883 and Hemiptycha chilensis Spinola, 1852 are reinstated in Sundarion Kirka...
Nasuconia gen. nov. (type species Oxygonia lineosa Walker, 1862) is proposed together with three new...
Tynelia Stål, 1858 is revised and its limits redefined; two species are included: T. longula Burmeis...
Hanstruempelia gen. nov.: H. ceresina sp. nov. (type species) (Colombia, Rio Orteguaza) and H. bitum...
Phylogeny for 23 Membracinae genera based on cladistic methodology is proposed. Five Hypsoprorini, t...
Smilidarnis gen. n. (type-species: Smilidarnis fasciatus sp. n.) from Aguaytia, Peru and S. concolor...
Ennya scaramozzinoi, sp.n. from Ecuador, Calloconophora dietrichi, sp.n. and Amastris deitzi. sp.n.,...
A new species of treehopper, Calloconophora gaudencia sp. nov., from Araruna, Paraíba State, is desc...