USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Zafar A. Handoo with technical support from Steve Rogers. It is one of the largest and most valuable nematode collections in existence with over 49,200 permanent slides and vials, and a total repository of nematode specimens reaching several million. It includes over 1900 type specimens, and the valuable and irreplaceable collections of Cobb-Steiner, Thorne, and others. Nematodes from worldwide and domestic sources are represented in the collection. The Collection and database provide important information for reference purposes and taxonomic research by U.S. and foreign scientists and a permanent repository for type and other specimens. This website provides a portal to search those specimens that have been cataloged to date and provides data on nematode hosts, occurrence, and distribution.
Displaying 3961 - 3972 of 41939
Entry Number: 3965
- Nematode: Rotylenchus robustus
- Host: Juniperus sp. (Juniper) in/on Soil
- Origin: Erie Co., Pennsylvania, USA
- Collector: via D. Maille and Nancy Hill ( Pennsylvania Department of Agriculture)
- Date Collected: 1985 Oct 07
- Date Received: 1985 Dec 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8731 (3 female, 1 male & 1 juvenile)
Entry Number: 3966
- Nematode: Xiphinema chambersi
- Host: Quercus nigra (Water Oak) in/on Soil
- Origin: Booneville, Arkansas, USA
- Collector: via E. J. Wehunt
- Date Received: 1985 Dec 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8759
Entry Number: 3967
- Nematode: Globodera tabacum solanacearum
- Host: Nicotiana tabacum (Tobacco) in/on Root
- Origin: Dundas, Lunenburg Co., Virginia, USA
- Collector: via W. Wyatt Osborne
- Date Received: 1985 Dec 18
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3818f
Entry Number: 3968
- Nematode: Globodera tabacum solanacearum
- Host: Nicotiana tabacum (Tobacco (flue-cured)) in/on Root
- Origin: Halifax Co., Virginia, USA
- Collector: via W. Wyatt Osborne
- Date Received: 1985 Dec 18
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3817f (cysts)
Entry Number: 3969
- Nematode: Globodera tabacum solanacearum
- Host: Nicotiana tabacum (Tobacco) in/on Root
- Origin: Warfield, Brunswick Co., West Virginia, USA
- Collector: via W. Wyatt Osborne
- Date Received: 1985 Dec 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8746 to G-8752 (cysts)
- Vials: G-3816f (cysts)
Entry Number: 3970
- Nematode: Globodera tabacum solanacearum
- Host: Nicotiana tabacum (Tobacco) in/on Root
- Origin: Brunswick Co., Virginia, USA
- Collector: via W. Wyatt Osborne
- Date Received: 1985 Dec 18
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3819f
Entry Number: 3971
- Nematode: Globodera tabacum solanacearum
- Host: Solanum melongena (Eggplant (Black beauty)) in/on Root
- Origin: Osborne Corners, Halifax Co., Virginia, USA
- Collector: via W. Wyatt Osborne
- Date Received: 1985 Dec 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8736 to G-8745
- Vials: G-3815f
Entry Number: 3972
- Nematode: Globodera tabacum solanacearum
- Host: Solanum melongena (Eggplant (Black beauty)) in/on Root
- Origin: Osborne Corners, Halifax Co., Virginia, USA
- Collector: via W. Wyatt Osborne
- Date Received: 1985 Dec 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10637 to G-10640
Entry Number: 3973
- Nematode: Xiphinema americanum
- Host: Malus sp. (Apple Orchard) in/on Soil
- Origin: Microplots, adjacent to Cornell University orchards, Ithaca, New York, USA
- Collector: via Bruce Jaffee
- Date Collected: 1985 Dec 10
- Date Received: 1985 Dec 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8846 & G-8847
- Vials: G-3859g
Entry Number: 3974
- Nematode: Xiphinema americanum (poor condition)
- Host: Malus sp. (Apple Orchard) in/on Soil
- Origin: Microplots, adjacent to Cornell university orchards, Ithaca, New York, USA
- Collector: via Bruce Jaffee
- Date Collected: 1985 Dec 10
- Date Received: 1985 Dec 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8848 (1 female parasitised with Bacillus*)
Entry Number: 3975
- Nematode: Meloidogyne hapla
- Host: Mentha sp. (Peppermint) in/on Root
- Origin: Quetta, Pakistan
- Collector: via Maqbool Ahmad (via N. N. R. C. University of Karachi)
- Date Received: 1984 Jan 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7774 to G-7776 (females)
- Vials: G-3510f (roots)
Entry Number: 3976
- Nematode: Meloidogyne incognita
- Host: Cicer arietinum? (Chickpea (= Green gram)) in/on Root
- Origin: Islamabad, Pakistan
- Collector: via Maqbool Ahmad (via N. N. R. C. University of Karachi)
- Date Received: 1984 Jan 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7771 to G-7773 (females)
- Vials: G-3509f (roots)