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ANSP Malacology Collection Specimen Search Details

ANSP 413180Sphaeriidae
Sphaeriidae  Sphaerium occidentale J. Lewis 1856 
   
Dry Catalog # 413180 
Count    
Catalog date 26  May  2006 
donor  
donation date      
provenance
  San Joaquin River Survey 
Alcohol Catalog #  
Count      
Catalog date      
Preservative  
Prefixative  
Fixative  
Postfixative  

ecology  
unnamed locality  
specific locality San Joaquin River at Antioch, including both channels on south side of Twitchell Island 
secondary division Contra Costa County 
primary division California 
country USA 
body of water San Joaquin River 
original locality  
Coordinates 38.09°N, 121.67°W 
source of coordinates Google Earth 
expedition San Joaquin River Survey 
vessel  
station
collector Hart & Reimer 
date collected   Jul  1962      Aug  1962 
collecting gear dredge 
site size  
slope  
aspect  
altitude  
depth  
pH  
salinity  
surface temp.  
bottom temp.  
sediment  
associated taxa  




Remarks

ANSP 413180

remarks Split from ANSP 413181 Corbicula fluminea; orig label says Pisidium occidentalis. 

Citations

ANSP 413180