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ANSP Malacology Collection Specimen Search Details

ANSP Unionidae
Unionidae  Truncilla donaciformis Lea 1828 
voucher   
Dry Catalog #  
Count      
Catalog date      
donor U. S. Army Corps of Engineers 
donation date      
provenance U. S. Army Corps of Engineers 
Alcohol Catalog # A11942A 
Count    
Catalog date 30  Jan  1987 
Preservative  
Prefixative  
Fixative  
Postfixative  

ecology  
unnamed locality River mile 675.7-676.6, Pool 9, below Twin Island, about 4 miles below 
specific locality Genoa, Mississippi River 
secondary division Vernon County 
primary division Wisconsin 
country USA 
original locality  
Coordinates 43°33'N, 091°02'W 
source of coordinates  
expedition  
vessel  
station 79 
collector E. Ambrogio, R. L. Thomas, T. A. Weber 
date collected 22  Jun  1979         
collecting gear brailing 
site size  
slope  
aspect  
altitude  
depth  
pH  
salinity  
surface temp.  
bottom temp.  
sediment  
associated taxa  




Remarks

ANSP A11942A

remarks Site history I: 52; vol. II: maps-exhibits 205, 240 (upper Mississippi River navigation chart no. 125-126); mussel data: exhibit 173; site collecting data exhibit 69. 

Citations

ANSP A11942A