548 



Ake nordenstam 



Fig. II. Aega bicavata. a lamina frontalis, X 33- b mandible, right, x 33- c first 

 maxilla, right, X 33. d second maxilla, right, X 33. e maxilliped, right, X 33. /first pereiopod, 

 right, X 33. g second pereiopod, right, X 33. h fourth pereiopod, right, X 33. 



