Gall wasps (Hymenoptera: Cynipoidea, chiefly family Cynipidae) represent a remarkable radiation of insects that induce plant tissues to form specialised structures—galls—that both protect and nourish ...
THE Hymenopterous gall-makers of the family Cynipidæ, though widely distributed over the earth, have seemed to be totally absent from the West Indies, somewhat to the astonishment of entomologists.