Genus Primofavilla Mamaev, 1972

Primofavilla is a Palaearctic genus previously including 3 species, all inducing galls on Chenopodiaceae (Gagné & Jaschhof 2014) . The genus Primofavilla is characterized as follows (Fedotova 1991b): antenna 2+9 or 2+10- segmented; palpi 2-3 segmented; ovipositor telescopic, aculeus curved posteroventrally and bare; apical lobe with two longitudinal series of setae alternating with each other; gonocoxite oblong; gonostylus small, slender and weakly curved, with apical claw; cerci notched, hypoproct rounded apically; aedeagus dilated at base and squarely truncate apically.