538 



TAGE SKOGSBERG 



The f urea has eight daws, of which the six anterior ones may be termed main ck^ws, 

 the two posterior ones secondary ehxws. The anterior ones are not fiirnished with proximal 

 ventral teeth. 



There are no lateral eyes. The median eye has no hairs. 



The m ale is unknown. 



Fig. CV. — AslcKipc ahijssfnlii G, ( ». Suis, V- — 1- Shell serii Iroiu Ihr sidi:; :i'.t X. -. Shell sicii Iroin lichiw: :i9 X. 

 3. Right lirst aiiU'iiiui ■^vvw I'niin oul^iilr; nmsl ol' llic brisUi'S ixw broken; l<S8 > . 'i. Distal part nl' the right niaadilile 

 seen fruni inside; tln' long hrislles ;ii'e liroken; 'iSO ■ . U. Scylho-shaped proeess ol' this liinh; riCiO ',- . II. liiglil maxilla 



seen I'ro.ii iiiside; -J'lO X. ". Seventh iinib; 'll'l X. 



