Specimen #19900
| Entry Number | 19900 |
|---|---|
| Nematode Genus | Cephalobus |
| Nematode Species | persegnis |
| Host Genus | Medicago |
| Host Species | sativa |
| Common Name | Alfalfa |
| Country | USA |
| State | Oregon |
| City/Locale | Medford |
| Collector | Gerald Thorne |
| Date Collected | 1938 Mar 29 |
| Date Received | 1963 Sep 06 |
| Determined By | Gerald Thorne |
| Disposition of Sample | Specimens to USDANC (Gerald Thorne) |
| Nematodes In | Crowns |
| Total Samples | Approx. 3750 slides |
| Slide Number | Cephalobus 4d (1 female) |