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 ...

The fourth instar larva and pupa of the Neotropical biting midge, Forcipomyia (Forcipomyin) rioplntensis Marino and Spinelli, are described and illustrated using phase-contrast and scanning electron microscopes. Larvae, ...