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ANSP Malacology Collection Specimen Search Details

ANSP 331788Pomatiopsidae
Pomatiopsidae  Hydrorissoia sp.  
   
Dry Catalog # 331788 
Count    
Catalog date 17  Jul  1973 
donor Davis, G. M. 
donation date      
provenance Davis, G. M.
  Smithsonian Waterborne Disease Project 
Alcohol Catalog # A3843 
Count 25  some with shells 
Catalog date      
Preservative  
Prefixative relaxed in sodium nembutal 
Fixative 10% formalin 
Postfixative graded to 70% alcohol 

ecology  
unnamed locality Rapids and bank of Island opposite And above Military Camp 
specific locality Mekong River, Khong Island, Khong Town 
secondary division  
primary division Sithandone Province 
country Laos 
original locality Khong Island, Khong Town, Laos - rapids & bank of island [eledger] 
Coordinates 14°07'N, 105°52'E 
source of coordinates  
expedition Smithsonian Waterborne Disease Project 
vessel  
station D72-13 
collector Davis & Viroj 
date collected 23  Mar  1972         
collecting gear  
site size  
slope  
aspect  
altitude  
depth  
pH  
salinity  
surface temp.  
bottom temp.  
sediment  
associated taxa  

remarks  


Remarks

ANSP A3843

annotation 01, -- JUN 1976, DAVIS, G., HYDRORISSOIA SP. 

Citations

ANSP A3843