

Andrew Scott, dd. ad not. 



a. 1-12.-Ameira exilis (?'. (ft ^. Awli). Figs. l3-25.-TIiale B tria t orficnloides (T. <£ <4. &o«). Figs. 26-34.-Dermatomyzon gibbernra (3". 6 /*. &*«* 



