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 5413 - 5424 of 41939
Entry Number: 5417
- Nematode: Helicotylenchus sp. (not dihystera)
- Host: Glycine max (Soybean (var. Cobb)*) in/on Root/Soil
- Origin: Research Plot Area, Tift Co., Georgia, USA
- Collector: via N. A. Minton
- Date Collected: 1979 Sep 12
- Date Received: 1979 Oct 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5787 to G-5802
- Vials: G-2870f (root) & G-2871f (soil)
Entry Number: 5418
- Nematode: Macroposthonia ornata
- Host: Glycine max (Soybean (var. Cobb)*) in/on Root/Soil
- Origin: Research Plot Area, Tift Co., Georgia, USA
- Collector: via N. A. Minton
- Date Collected: 1979 Sep 12
- Date Received: 1979 Oct 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5787 to G-5802
- Vials: G-2870f (root) & G-2871f (soil)
Entry Number: 5419
- Nematode: Meloidogyne arenaria
- Host: Glycine max (Soybean (var. Cobb)*) in/on Root/Soil
- Origin: Research Plot Area, Tift Co., Georgia, USA
- Collector: via N. A. Minton
- Date Collected: 1979 Sep 12
- Date Received: 1979 Oct 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5787 to G-5802
- Vials: G-2870f (root) & G-2871f (soil)
Entry Number: 5420
- Nematode: Meloidogyne incognita
- Host: Glycine max (Soybean (var. Cobb)*) in/on Root/Soil
- Origin: Research Plot Area, Tift Co., Georgia, USA
- Collector: via N. A. Minton
- Date Collected: 1979 Sep 12
- Date Received: 1979 Oct 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5787 to G-5802
- Vials: G-2870f (root) & G-2871f (soil)
Entry Number: 5421
- Nematode: Meloidogyne javanica
- Host: Glycine max (Soybean (var. Cobb)*) in/on Root/Soil
- Origin: Research Plot Area, Tift Co., Georgia, USA
- Collector: via N. A. Minton
- Date Collected: 1979 Sep 12
- Date Received: 1979 Oct 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5787 to G-5802
- Vials: G-2870f (root) & G-2871f (soil)
Entry Number: 5422
- Nematode: Paraphelenchus sp.
- Host: Glycine max (Soybean (var. Cobb)*) in/on Root/Soil
- Origin: Research Plot Area, Tift Co., Georgia, USA
- Collector: via N. A. Minton
- Date Collected: 1979 Sep 12
- Date Received: 1979 Oct 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5787 to G-5802
- Vials: G-2870f (root) & G-2871f (soil)
Entry Number: 5423
- Nematode: Pratylenchus brachyurus
- Host: Glycine max (Soybean (var. Cobb)*) in/on Root/Soil
- Origin: Research Plot Area, Tift Co., Georgia, USA
- Collector: via N. A. Minton
- Date Collected: 1979 Sep 12
- Date Received: 1979 Oct 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5787 to G-5802
- Vials: G-2870f (root) & G-2871f (soil)
Entry Number: 5424
- Nematode: Trichodorus christiei
- Host: Glycine max (Soybean (var. Cobb)*) in/on Root/Soil
- Origin: Research Plot Area, Tift Co., Georgia, USA
- Collector: via N. A. Minton
- Date Collected: 1979 Sep 12
- Date Received: 1979 Oct 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5787 to G-5802
- Vials: G-2870f (root) & G-2871f (soil)
Entry Number: 5425
- Nematode: Meloidogyne hapla
- Host: Lycopersicon esculentum (Tomato (originally strawberry)) in/on Root
- Origin: Grown in Greenhouse in Gainesville (Population original collection from Webster, Sumter Co., Florida), Florida, USA
- Collector: Ronnie Pitt (grower) via Don W. Dickson
- Date Collected: 1979 May 31 (original)
- Date Received: 1979 Oct 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5776 & G-5777
Entry Number: 5426
- Nematode: Aphelenchoides sp.
- Host: Prunus sp. (Cherry) in/on Root/Soil
- Origin: Geneva, New York, USA
- Collector: via Larry Slana
- Date Collected: 1979 Sep 19
- Date Received: 1979 Oct 19
- Disposition of Sample: Records only; material discarded
Entry Number: 5427
- Nematode: Aphelenchus avenae
- Host: Prunus sp. (Cherry) in/on Root/Soil
- Origin: Geneva, New York, USA
- Collector: via Larry Slana
- Date Collected: 1979 Sep 19
- Date Received: 1979 Oct 19
- Disposition of Sample: Records only; material discarded
Entry Number: 5428
- Nematode: Heterodera fici
- Host: Ficus elastica (Rubber plant) in/on Root/Soil
- Origin: Beltsville, Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1979 Oct 19
- Date Received: 1979 Oct 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2858f