Disposition of Sample
Specimens to USDANC (General)
Nematode
Subanguina
picridis
Host
Acroptilon (Centaurea)
repens
(Knapweed (Russian Knapweed))
in/on Galls
Origin
Uzbekistan
Galaaral
Collector
O. V. Kovalev (Leningrad) via Sara Rosenthal (Bozeman, Montana)
Date Collected
1987 Oct 25
Date Received
1990 Mar 21
Vials
G-4249g
Remarks
*Note: Stylet 11 um, head 3 annules, excretory pore, post uterine sac et al OK for picridis.