2007,pp - Società Siciliana di Scienze Naturali

Gall midges (Diptera Cecidomyiidae) of Sicily
301
Plate VI — Galls of gall midges associated with Rosaceae and Aceraceae: 30) and 31) Leaves of Malus
domestica typically rolled for the presence of Dasineura mali larvae; 32) rolled leaf margins on Pyrus communis
caused by Dasineura pyri; 33) galls of Dasineura rosae on leaves of Rosa sp.; 34) galls along the
mid-neins of leaves of Prunus sp., caused by Putoniella pruni; 35) woody plurilocular galls on twigs of
Pyrus communis, induced by Apiomyia bergenstammi; 36) Leaves of Crataegus laevigata with rosette galls
caused by Dasineura crataegi (on left) and ungalled shoot (on right); 37) small depression on the lower
side of Acer campestre, produced by Acericecis campestre; 38) bud gall on branch of Prunus sp. from
which an Asphondylia pruniperda emerged, leaving its exuvia protruding from the chamber hole; 39)
young leaves of Rubus fruticosus contorted for the presence of Dasineura plicatrix. Photos: V. Skuhravý.