Plate 7 
Figures from Proceedings of the United States National Museum, except 8, 9, 10, 
which are from American Museum of Natural History, New York. 
FIGURE PAGE 
1. Ptychatractus occid entails Stearns. 175 
2. Clathrodrillia halcyonis Dali. 73 
3. Coins trophius Dali. 218 
4. Coins ealameus Dali. 213 
5. Coins esycltns Dali. 215 
6. Lora gripp 'd Dali. 100 
7. Lora kransci Dali. 107 
8. Lora scalaris Moiler. 96 
9. Lora nobilis Moller. 109 
10. Lora rngnlata spitsbergensis Friele. 117 
11. Lora kyskana Dali. 97 
12. Lora quadra Dali. 97 
13. Lora tabulata Carpenter. 101 
