1918] Packard: Quantitative Analysis of Molluscan Fauna 325 



Corquinei 5trQlt 4975 



4376 _ 



Golden Gale 



sow- 

 50a: _ 



Point 500 Moteo 



I I I 



i_l L 



Pig. c — Seasonal range of salinity at each station. (After Sumner et al.) 



