Plate 57 
Tin’s plate from Proceedings of the United States National Museum, 33. 
FIGURE pace 
1. Odostomia astricta Dali and Bartsch. 155 
Type. 
2. Odostomia navisa Dali and Bartsch. 171 
Type. 
3. Odostomia navisa delmontcnsis Dali and Bartsch. 171 
Type. 
3a. Nucleus of same, lateral view, much enlarged. 171 
4. Odostomia montereyensis Dali and Bartsch. 161 
Type. 
5. Odostomia harfordensis Dali and Bartsch. 180 
Type. 
6. Odostomia exara Dali and Bartsch. 177 
Type. 
7. Odostomia coo peri Dali and Bartsch. 155 
Type. 
8. Odostomia pharcida Dali and Bartsch. 181 
Type. 
9. Odostomia amianta Dali and Bartsch. 175 
Type. 
9a. Nucleus of same, seen from above, much enlarged. 175 
10. Odostomia oregonensis Dali and Bartsch. 163 
Type. 
10a. Nucleus of same, lateral view, much enlarged. 163 
