Cushman. — Vineyard Sound Ostracoda. 
PLATE 34. 
Cytheridea americana sp. nov. 
Fig. 68. Shell of male from side. X 65. 
Fig. 69. Shell of male from above. X 65. 
Fig. 70. Antennula of male. X 150. 
Fig. 71. Antenna of male. X 150. 
Fig. 72. Mandible of male. X 275. 
Fig. 73. First foot of male. X 150. 
Fig. 74. Second and third feet of male. X 150. 
Fig. 75. Copulatory organ of male. X 150. 
Cytheridea seminuda sp. nov. 
Fig. 76. Second foot, left, of male. X 275. 
Fig. 77. Second foot, right, of male. X 275. 
Cytheridea rubra Muller. 
Fig. 78. Antenna of female. X 150. 
