PLATE IV. 



Page 

 Fig. 1. Gonodon ? hebes 52 



1 a. Right side view. ) 



1 b. Anterior view of same. > Natural size. 



1 c. Dorsal view of same. ) 



1 d. Remaining teeth, looking from above. Enlarged. 



Fig. 2. Cyprina | Venilicardia ? i Abeihensis .......... 45 



2 a. Left side view. ) 



2 b. Anterior view of same. > Natural size. 



2 c. Posterior view of same. ) 



Fig. 3. Cytherea (Callista?) Libanotica 42 



3 a. Left side view of largest of several casts. ) 



3 6. Dorsal view of same specimen. > Natural size. 



3 c. Left side view of smallest cast. ) 



Fig. 4. An undetermined cast 64 



size. 



4 a. Side view of single specimen. ") 



, , t, , . „ - Natural siz 



4 6. Dorsal view oi same. J 



Fig. 5. Cardium (Protocordia) Judaicum 50 



5 a. Right side view of larger of two specimens. ") 



5 b. Anterior view of smaller " " > Enlarged one and a half diameters. 



5 c. Posterior view of smaller. ) 



5 d. Anterior view of smaller, in outline. Natural size. 



Fig. 6. Corbula aligera 38 



(>«. Left side view, in outline. Natural size. 



6 b. Left side view of same specimen. ~\ 



6 c. Anterior view of same. >■ Enlarged four diameters. 

 6rf. Posterior view of larger specimen. ) 



Fig. 7. Cucullaea (Trigonoarca) concinna GrOLDPDSS 58 



7 a. Left side view of largest of many specimens, in outline. Natural size. 



7 b. Left side view of same specimen. ) _ , , ,. 



_ -n . . „ . - Enlarged two diameters. 



7 c. rostenor view of same specimen. ) ° 



