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Specimen #19380

Specimen record details
Entry Number 19380
Nematode Genus Aphanolaimus
Nematode Species aquaticus
Country USA
State Utah
City/Locale East Canyon (from stream)
Collector Swanson via Gerald Thorne
Date Collected 1934 Jun 20
Date Received 1963 Sep 06
Determined By Gerald Thorne
Disposition of Sample Specimens to USDANC (Gerald Thorne)
Nematodes In Soil
Total Samples Approx. 3750 slides
Slide Number Aphanolaimus 3 (1 male)
Remarks Note: From stream before and after treating with copper sulphate (1:200,000), apparently no effect on nematode population.