Plate 29. 
Page 
Figure 1. Pecten hastatus Sowerby. 53 
Arnold Tert. Pectens California 
2. Tellina carpenteri Dali. 166 
San Pedro. 
3. Pecten hastatus Sowerby. 53 
Arnold Tert. Pectens California. 
4. My til us adamsianus Dunker . 67 
Conch. Iconica. 
5. Pecten diegenst p Dali. 51 
6. Limopsis diegcnsis Dali . 43 
Bull. Mus. Comp. Zool., vol. 43. 
7. Limopsis diegcnsis Dali. 43 
Bull. Mus. Comp. Zool., vol. 43. 
