Studies on marine Ostracods 



2.35 



wart on the dorsal chitinous plate of the distal cavity has one short, powerful central tooth with 

 several distal points and from two to five short, powerful, conical, bare teeth on each side of this. 

 Furca (fig. 11): — This has eleven claws, all well defined from the lamella and 

 decreasing uniformly in length the more proximally they are fixed; no. 4 is, however, rather 

 often somewhat short and weak comparatively; proximally of the claws the furca is smooth. 



Fiir. XXXIV. — C. (Doloria) levis n. sp. — 18. Sevenlh limb; ?; 240 X- 10. The point of the seventh limb; ?; 

 1000 X. 20. Left penis, seen from inside, (drawn as if it were somi-tran.sparent); 312 X. 



Upper lip: — The unpaired dorsal glandular field, like the paired ventral one, is 

 of moderate size. The unpaired protuberance dorsally of the upper lip is of moderate size, 

 somewhat conical, distally rounded. 



The rod -shaped organ: — This is somewhat pointed distally (the upper lip 

 and the rod-shaped organ present a picture that reminds one very much of G. W. MOllrp.'s 

 picture of these organs in Cypridina dorsoserrata, 1908, pi. IV, fig. 3, but the dorsal glandular 



