14 AUSTRALASIAN ANTARCTIC EXPEDITION. 
ANALYSES OF GENERA AND SPECIES. 
GENERA REPRESENTED. 
The total number of species and varieties herein described or recorded is 81. 
These are distributed among the following genera :—Phlyctenophora, 1; Aglaia, 1; 
Pontocypris, 5; Argillecia, 4; M acrocypris, 2; Bythocypris,2; Bairdia, 4; Cythere, 24; 
Krithe, 4; Loxoconcha, 2; Xestoleberis, 5; Cytherura, 6; Cytheropteron, 8; Bytho- 
cythere, 2; Pseudocythere, 1; Sclerochilus, 2; Xiphichilus, 3; Polycope, 3; Cytherella, 2. 
New SPECIES AND VARIETIES. 
Loxoconcha elegantula sp. nov. 
Cytheropteron armatum Chapman, var. spinosa var. nov. 
Bythocythere ilex sp. nov. 
ts Mawsoni sp. NOV. 
Sclerochilus lineatus sp. nov. 
Polycope trigonalis sp. nov. 
Cytherella irregularis G. 8. Brady, var. debilis var. nov. 
List oF AByssAL SPECIES OF OSTRACODA FOUND IN DEPTHS EXCEEDING 500 FATHOMS, 
Phlyctenophora zealandica G. 8. Brady. 
Aglaia pusilla G. 8. Brady. 
Pontocypris attenuata G. S. Brady. 
3 davidiana Chapman. 
+ (?) faba Reuss. 
5 simplex G. 8. Brady. 
rm trigonella G. O. Sars. 
Argillecia affinis Chapman. 
7 eburnea G. S. Brady. 
i. gracilior Chapman. 
Macrocypris decora G. 8. Brady sp. 
Pe similis G. 8. Brady. 
Bairdia abyssicola G. 8. Brady. 
»  acanthigera G. 8. Brady. 
»,  amygdalorides G. §. Brady. 
», foveolata G. 8. Brady. 
Cythere acupunctata G. S, Brady. 
