Disposition of Sample
Specimens to USDANC (General)
Nematode
Tylenchorhynchus
dubius *
Other Nematodes
Also in sample but discarded: Ditylenchus sp. (close to tenuidens)
Host
Avena
sativa
(Oats)
in/on Soil
Origin
USA
Alaska
Delta, Alaska via Parma, ID
Collector
Jenifer McBeath via Saad Hafez
Date Received
1986 Dec 22
Vials
G-4850f
Remarks
*Note: Originally identified as T. n. sp.(?) by AMG, as it differs from T. dubius in longer sty., longer length & absence of postanal intes. sac (?). Styl. = 16-19um, L. = .62-.78mm.