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Plate 18 
This plate from Marine Shells of Puget Sound and Vicinity. 
figure 
1. Clathrodrillia halcyonis Dali.. 
2. Lora kyskana Dali. 
3. Clathrodrillia incisa Carpenter 
4. Chrysodomus tabidatiis Baird. 
5. Lora tabulata Carpenter. 
6. Lora quadra Dali. 
7. Troplion orpheits Dali . 
8. Troplion beringi Dali . 
. 73 
. 97 
. 72 
. 227 
. 101 
. 97 
For description, see Part IT 
For description, see Part 11 
I 
