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 4189 - 4200 of 41939
Entry Number: 4193
- Nematode: Pratylenchus neglectus
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Nyssa, Malheur Co., Oregon, USA
- Collector: Feed Service of Nyssa (Oregon) via Saad Hafez (Parma, Idaho)
- Date Collected: 1984 Sep 05
- Date Received: 1984 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3622f
Entry Number: 4194
- Nematode: Tylenchorhynchus clarus
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Nyssa, Malheur Co., Oregon, USA
- Collector: Feed Service of Nyssa (Oregon) via Saad Hafez (Parma, Idaho)
- Date Collected: 1984 Sep 05
- Date Received: 1984 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3622f
Entry Number: 4195
- Nematode: Merlinius brevidens
- Host: Solanum tuberosum (Potato (previously barley)) in/on Soil
- Origin: Twin Falls, Idaho, USA
- Collector: Agri Test Inc. (Twinfalls, ID) via Saad Hafez
- Date Collected: 1984 Sep 11 (sample received in Idaho)
- Date Received: 1984 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3623f
Entry Number: 4196
- Nematode: Aporcelaimus sp.
- Host: Medicago sativa (Alfalfa) in/on Soil
- Origin: Bruneau, Owyhee Co., Idaho, USA
- Collector: Mike Pullen, Simplot Soilbuilders via Saad Hafez
- Date Collected: 1984 Sep 05
- Date Received: 1984 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3624f
Entry Number: 4197
- Nematode: Dorylaimus sp.
- Host: Medicago sativa (Alfalfa) in/on Soil
- Origin: Bruneau, Owyhee Co., Idaho, USA
- Collector: Mike Pullen, Simplot Soilbuilders via Saad Hafez
- Date Collected: 1984 Sep 05
- Date Received: 1984 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3624f
Entry Number: 4198
- Nematode: Meloidogyne arenaria (100%)
- Host: Arachis hypogaea (Peanut (hull of peanut seed)) in/on Hull
- Origin: Gopher Ridge via Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Sep 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8143 to G-8148 (females)
- Vials: G-3657f & G-3658f (peanut hulls)
Entry Number: 4199
- Nematode: Meloidogyne arenaria (100%)
- Host: Arachis hypogaea (Peanut) in/on Root
- Origin: Gopher Ridge via Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Sep 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8136 to G-8142 (females)
- Vials: G-3655f & G-3656f
Entry Number: 4200
- Nematode: Meloidogyne incognita (100%)
- Host: Nicotiana tabacum (Tobacco (var. NC 2326)) in/on Root
- Origin: Blackshank Cooperation Studies via Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Sep 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8124 to G-8127 (females)
- Vials: G-3649f & G-3650f (roots)
Entry Number: 4201
- Nematode: Meloidogyne incognita (100%)
- Host: Phaseolus limensis (Lima Bean (var. Bridgton)) in/on Root
- Origin: Gopher Ridge via Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Sep 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8151 to G-8154 (females)
- Vials: G-3660f & G-3661f (females on roots)
Entry Number: 4202
- Nematode: Meloidogyne incognita (100%)
- Host: Phaseolus limensis (Lima Bean (var. Baby Fordhook)) in/on Root
- Origin: Gopher Ridge via Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Sep 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8155 to G-8158 (females)
- Vials: G-3662f & G-3663f
Entry Number: 4203
- Nematode: Meloidogyne incognita (100%)
- Host: Phaseolus sp. (Snapbean (Eagle)) in/on Root
- Origin: Gopher Ridge via Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Sep 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8159 to G-8162 (females)
- Vials: G-3664f & G-3665f (females on roots)
Entry Number: 4204
- Nematode: Meloidogyne incognita (100%)
- Host: Phaseolus sp. (Snapbean (Bush Ky. Wonder 125)) in/on Root (2)
- Origin: Gopher Ridge via Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Sep 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8163 to G-8166
- Vials: G-3666f & G-3667f