GALATEA.— Platk IV. 



tootli of right valve diverging, ligamental fulcrum 

 inucli elevated; posterior side produced, biangular, 

 truncated at the end, depressed in front of the angle; 

 veTitral margin excavated in front of the angle ; an- 

 terior side rather short. 



Di'NKER in Bernardi'.s Jtonograph, p. 3."). pi. vi. f. 7, 8. 



Hah. The (iaboon River. 



Tiiis very produced, almost rostrated shell bears a near 

 resemblance to Galatea Bernardi. lu truth, some speci- 

 mens in the Cumingian collection, named TMina Cimiiiigii, 

 are nothing but elongated specimens of these species ; Init 

 the shell figured by Bernardi differs in the teetii and some 

 other respects. 



