Dasineura bayeri (Rübsaamen, 1914)

Diptera, Cecidomyiidae

on Sisymbrium

gall

internodes near vegetation tips shortened, the leaves malformed, concave, and strongly hairy. The flowers may be transformed into a spongy greyish multi-chambered gall. Numerous, ivory white, not jumping, larvae, that pupate in a spun cocoon within the gall. Three to four annual generations.

hostplants

Brassicaceae, oligophagous

Descurainia sophia; Sisymbrium altissimum, austriacum, loeselii, orientale.

references

Buhr (1964b, 1965a), Dauphin & Aniotsbehere (1997a), Gagné (2010a), Mirumian (2011a), Simova-Tošić, Skuhravá & Skuhravý (2000a), Skuhravá, Karimpour, Sadeghi ao (2014a), Skuhravá & Skuhravý (1999a, 2011a), Skuhravá, Skuhravý & Buhr (2013a), Skuhravá, Skuhravý, Dončev & Dimitrova (1991a, 1992a), Skuhravá, Skuhravý & Neacsu (1972a), Skuhravá, Skuhravý, Skrzypczyńska & Szadziewski (2008a).

25/06/2016