sdr1/web/cache/mdp/39015/0/2/2/3901502264369900000507.tif ... · 534 EPBEMERINÆ. larva in form,...
54
sdr1/web/cache/mdp/39015/0/2/2/3901502264369900000507.tif ... · 534 EPBEMERINÆ. larva in form, habit and food. Rudiments of wings very percepti- ble at the posterior angles of