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Specimen #22846

Specimen record details
Entry Number 22846
Nematode Genus Pratylenchus
Nematode Species pratensis (numerous)
Host Genus Dioscorea
Host Species sp.
Common Name Yam
Country West Africa
Collector via H. S. Dean (Philadelphia)
Date Received 1931 Feb 19
Determined By Gotthold Steiner
Disposition of Sample Specimens to USDANC (General)
Sample Number Phil. #12221
Total Samples 1
Slide Number G-12123
Remarks Note: Steiner slide #1757.