A new species of Ceratopogonidae from Canada, Atrichopogon (Meloehelea) ladislavi Tóthová, is described. The Patagonian species Atrichopogon (M.) chilensis Ingram & Macfie is restored from synonymy, its female is redescribed ...

Atrichopogon carpinteroi, n. sp. from the Argentinian province of Formosa is described and illustrated from male and female specimens collected with a light trap. The species, easily recognized by the contrasting coloration ...

A revision of the Neotropical species of the Forcipomyia squamitibia group, revealed three new species, F. (F.) catarinensis from southern Brazil, Colombia and Costa Rica, F. (F.) quechua from northwestern Argentina and ...

The fourth instar larva and pupa of Atrichopogon delpontei Cavalieri and Chiossone are described for the first time. The immatures were collected from stream margins in the northern Brazilian states Rondônia and Piauí, and ...

The following two new species of Forcipomyia (Trichohelea) collected in the Nothofagus patagonian forest are described and illustrated: F. (T.) sayhuequei from the province of Chubut in Argentina and Llanquihue in Chile, ...

The first Argentina records of four species of biting and predaceous midges (Diptera: Ceratopogonidae) are provided from the Iberá wetlands in Corrientes Province: Forcipomyia (Euprojoannisia) unica Bystrak and Wirth, ...

The male of Notiohelea pilosa Spinelli and Grogan is described and illustrated from specimens collected in association with females in the Valdivian rain forests of Nahuel Huapi National Park, in Argentinean Patagonia and ...

Se brinda un inventario preliminar de los insectos acuáticos de la Meseta del Somuncura y su área de influencia (Patagonia, Argentina) realizado sobre la base de colecciones y registros previos de especies pertenecientes ...

The fourth instar larva of Stilobezzia punctulata Lane is described for the first time and the one of Stilobezzia fiebrigi Kieffer is redescribed. They are illustrated and photomicrographed from material collected in ...

El género Brachypogon Kieffer se cita por primera vez para Perú, y se describen e ilustran las siguientes cuatro especies nuevas del subgénero Brachypogon (Brachypogon) Kieffer: B. (B.) peruensis en el grupo fuscivenosus, ...