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Specimen #21737

Specimen record details
Entry Number 21737
Nematode Genus Heterodera
Nematode Species tabacum
Host Genus Solanum
Host Species dulcamara
Common Name Nightshade (Bitter)
Country USA
State Connecticut
City/Locale New Haven
Collector Gerald Thorne
Date Collected 1952
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 Heterodera 10c (10 larvae)
Remarks Note: This slide originally labeled as Heterodera brevicauda but was later described as Heterodera tabacum by B. F. Lownsberry and Lownsberry, 1954.