390 MR. G. S. BRADY ON NEW OR IMPERFECTLY 
Fig. 5. Cytherideis tigrina. 
a. Perfect carapace, left side, x 40. 
b. do. dorsal aspect, x 40. 
Ce do. ventral aspect, x 40. 
d. do. end view, x 40. 
Fig. 6. Cytheridea margaritea. 
a. Perfect carapace, right side, x 40. 
b. do. dorsal aspect, x 40. 
Cc. do. ventral aspect, x 40. 
d. do. end view, x 40. 
Fig. 7. Cytheridea curta. 
a. Right valve, outside, x 40. 
b. do. dorsal view, x 40. 
Fig. 8. Cytheridea pupillosa. 
a. Perfect carapace, left side, x 40. 
b. do. dorsal view, x 40. 
C. do. ventral view, x 40. 
d. Left valve, dorsal view, x 40. 
e. Portion of hinge margin, lateral view, x 85. 
J. End view of carapace, x 40. 
g. Lucid spots, x 210. 
Fig. 9. Cytherideis nobilis. 
a. Left valve, outside, x 40. 
b. do. inside, x 40. 
Cc. do. dorsal view, x 40. 
d. do. (young), x 40. 
Fig. 10. Cytheridea minima. 
a. Perfect carapace, right side, x 40. 
b do. dorsal view, x 40. 
& do. ventral view, x 40. 
d. do. end view, x 40. 
Fig. 11. Cytheridea miilleri. 
a. Right valve, outside, x 40. 
4, do. inside, x 40. 
Ge do. dorsal view, x 40. 
d. do. hinge margin, x 80. 
Fig. 12. Cythere setosa (Hunde). 
a. Perfect carapace (young), x 50. 
b. do. ventral view, x 50. 
C: do. dorsal view, x 50. 
Fig. 13. Cythere setosa (var. Hunde). 
a. Right valve, outside, x 40. 
b. do. inside, x 40. 
Cs do. dorsal view, x 40. 
d. do. hinge margin, x 80. 
Fig. 14. Cytheridea kirkbyi. 
a. Right valve, outside, x 40, 
b. do. inside, x 40. 
c do. dorsal outline, x 40. 
Fig. 15. Cythere setosa (varieties). 
a. Left valve (?) (Hunde), x 40. 
b. Perfect carapace, right side (Levant), x 40. 
e. Shell structure, x 84. C. do. dorsal aspect, x 40. 
d. do. ventral aspect, x 40. 
é. do. end view, x 40. 
PLATE LIX. 
Fig. 1. Cythere jurinei. 
a. Perfect carapace, left side, x 40. 
b. do. dorsal view, x 40. 
Ge do. ventral view, x 40. 
d. Left valve, dorsal outline, x 40. 
es do. ventral outline, x 40. 
f. End view of carapace, x 40. 
Fig. 2. Cythere jurinei, var. costellata. 
a. Perfect carapace, left side, x 40. 
b. do. ventral aspect, x 40. 
c. do. dorsal aspect, x 40. 
d. End view of carapace, x 40. 
Fig. 3. Cythere hodgii. 
a. Left valve, outside, x 50. 
b. do. dorsal outline, x 50. 
Fig. 4. Cythere canaliculata. 
a. Left valve, outside, x 80. 
b. do. inside, x 80. 
c. do. dorsal view, x 80. 
d. Perfect carapace, dorsal view, x 80. 
e do. ventral view, x 80. 
ip do. end view, x 80. 
Fig. 5. Cythere oblonga. 
a. Perfect carapace, left side, x 40. 
