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Specimen #9435

Specimen record details
Entry Number 9435
Nematode Genus Helicotylenchus
Nematode Species pseudorobustus (2)
Host Genus Dioscorea
Host Species sp.
Common Name Yam
Country Nigeria
City/Locale Umuahia (Agricultural Research Station root crop trials. 4 1/2 miles east from Umuahia) (Block I, Plot 12, N1 Po K1 G1)
Collector via Fields E. Caveness
Date Collected 1964 Apr 01
Date Received 1967 Mar 13
Determined By A. Morgan Golden
Disposition of Sample Specimens to USDANC (General)
Nematodes In Soil
Other Nematodes Hoplolaimus pararobustus (2) & Scutellonema cavenessi (3) + others
Sample Number 13254
Total Samples 1 of 186 (?)
Vial Number G-850g