a6 BULI.KTIN 2 ( 78 ) 



EXPI^ANATION OF PlATK 3. 



(4) 



Fig. I, I a. Strepsidura Jicus Oabh s^., .... Page 13, 65. 



2. Fusus siphus, 12, 64. 



3. Pleiirotoma silicata, . . 8, 60. 



4. Levifusus suteri, 11, 63. 



5. Pleurotonia langdoyii, 8, 60. 



6. Fusus niohri, 12, 64. 



7. 7 a. Fulgur eocense, 10, 6^. 



