A review of the genera Opisthodontia Aurivillius, 1895, and Stenophatna Aurivillius, 1909, with erection of 8 new genera and description of 37 new species and 2 new subspecies (Lepidoptera, Lasiocampidae). 428, figs. 110, 111, 164; pl. 23, figs. 151153