Fig. CXII. — llalocypris breviroslris (J. I'. Iiana). — 1. .Sliill seen from llie sidi-, (^; 44 X. 2. Shell seen lidiri Hie 

 side, <J (var. ?); 72 X. 3. Left valve seen from the side, $; 44 X. 4. Shell seen from below, $; 36 X. 5. Shell 

 seen from behind. $; 34 X. 6. Margin of the left valve jnsl in front of the iinsymmelri( al tjland seen from inside, C; 

 834 X. 7. Rod-shaped organ and the upper lip seen from the side, ?; 94 X. 8. Rod-shaped orpin and the right first 

 antenna seen from the side, $; 260 X. (Figs. :? — 5 are drawn from specimens from station 8 b: ligs. 1, 6, 7 from speci- 

 mens from station 12 b, fig. 8 from a specimen from station 53 and lig. 2 from a specimen from station 116.) 



