96 Bulle;tin 9 288 



Explanation of Plate ii. 



(17) 



Page. 



Fig. I. Venericardia alticostata Con. var 55, 347 



2. Astarte sniithvillensis Har 56, 348 



3. Crassatella tumidula Whitf " " 



4. C. tumidula ^hSXl. Exterior view " " 



5. C. halei, n. sp 57, 349 



6. Kellia prima Aid 58, 350 



6a. The same, interior. 



7. Fabella oblonga Aid " " 



8. F. oblonga Aid., exterior 



9. Scintilla clarkeana Aid " " 



Engraved by the Electro Light Engrav- 

 ing Company, New York. 



