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Specimen #9492

Specimen record details
Entry Number 9492
Nematode Genus Heterodera
Nematode Species sp. (larvae)
Host Genus Dioscorea
Host Species sp.
Common Name Yam
Country Nigeria
City/Locale Umuahia (Agricultural Research Root Crop Trials. 5 1/4 miles northeast from Umuahia Ibeku township) (Block VI, Plot 49, NO Pi KO CaO)
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 + others
Sample Number 13259
Total Samples 1 of 186 (?)
Vial Number G-851g