< Back to Search Results New Search >

ANSP Malacology Collection Specimen Search Details

ANSP 349787Unionidae
Unionidae  Quadrula quadrula Rafinesque 1820  
voucher   
Dry Catalog # 349787 
Count   valves 
Catalog date 31  May  1979 
donor U. S. Army Corps of Engineers 
donation date      
provenance U. S. Army Corps of Engineers
  Mississippi River Survey of Unionidae 
Alcohol Catalog #  
Count      
Catalog date      
Preservative  
Prefixative  
Fixative  
Postfixative  

ecology  
unnamed locality River Miles: 699.0-700.4 above and below la Cross Rr. Bridge: 1 mile east of La Crescent 
specific locality Mississippi River 
secondary division Houston County 
primary division Minnesota 
country USA 
original locality Mississippi River; above and below La Cross railroad Bridge. Houston County, Minnesota; river miles 699.0-700.4 (43°50 mi N; 91°09'W) [eledger] 
Coordinates 43°50'N, 091°18'W 
source of coordinates Coordinates for La Crescent 
expedition Mississippi River Survey of Unionidae 
vessel  
station  
collector Johnson, K. L. & Thomas, R. L. 
date collected 18  Sep  1978    19  Sep  1978 
collecting gear  
site size  
slope  
aspect  
altitude  
depth  
pH  
salinity  
surface temp.  
bottom temp.  
sediment  
associated taxa  

remarks  
annotation  

Remarks

ANSP 349787

Citations

ANSP 349787