Bezzia, galesa Spinelli, a new Patagonian species, is described in all stages and illustrated by using binocular, phase-contrast and scanning electron microscopy. Immatures were collected associated to submerged filamentous ...

Ceratopogonidae is placed in the infraorder Culicomorpha. Their common names are polvorines, manta blanca, chaquistes or jejenes (common name shared with Simuliidae) in Spanish speaking countries; mosquito pólvora or maruim ...