Plate 34. 
Page 
igure la. Carditim corbis Martyn, X 1...142 
Station D. 5700. Dorsal view. 
lb. Cardiiim corbis Martyn, XI..142 
Station D. 5/00. Exterior of left valve. 
2a. Protocardia ccntiftlosa Carpenter, X 1.. 146 
Station D. 5785. Exterior of right valve. 
2b. Protocardia centifilosa Carpenter. X 1.146 
Station D. 5785. Exterior of left valve. 
2c. Protocardia ccntiflosa Carpenter, X 1.146 
Station 1). 5785. Interior of left valve. 
2d. Protocardia centifilosa Carpenter, X 1.146 
Station D. 5785. Interior of right valve. 
3. Citspidaria calif arnica Dali, X 2 .. 101 
Station D. 5785. 
4. Psephidea ovalis Dali, X 1...161 
Station 5788. Exterior of left valve. 
5. Thyasira goitldi Philippi, X 4.120 
Station I). 5788. Exterior of right valve. 
6a. Pctricola carditoidcs Conrad, X 1. ...^.163 
Bolinas. Dorsal aspect. 
6b. Pctricola carditoidcs Conrad, X 1.^.163 
Bolinas. Exterior of left valve. 
This plate is from the University of California Publ. 
Vol. 14, Zoology. 
