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 2485 - 2496 of 41939
Entry Number: 2487
- Nematode: Meloidogyne arenaria
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Tifton (Greenhouse), Georgia, USA
- Collector: via N. A. Minton
- Date Received: 1988 Feb 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9366 to G-9372
- Vials: G-4053f, G-4054f
Entry Number: 2488
- Nematode: Meloidogyne incognita
- Host: Brassica juncea (Mustard Greens) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1987 Dec 03
- Date Received: 1988 Feb 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9365
Entry Number: 2489
- Nematode: Meloidogyne incognita
- Host: Brassica oleracea (Broccoli) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1987 Dec 18
- Date Received: 1988 Feb 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9361 to G-9364
- Vials: G-4052f
Entry Number: 2490
- Nematode: Meloidogyne incognita
- Host: Gossypium sp. (Cotton) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1987 Nov 23
- Date Received: 1988 Feb 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9353 to G-9356
- Vials: G-4050f
Entry Number: 2491
- Nematode: Meloidogyne incognita
- Host: Phaseolus vulgaris (Snapbean) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1987 Nov 09
- Date Received: 1988 Feb 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9357 to G-9360
- Vials: G-4051f
Entry Number: 2492
- Nematode: Meloidogyne javanica
- Host: Brassica oleracea (Broccoli) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1987 Dec 18
- Date Received: 1988 Feb 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9361 to G-9364
- Vials: G-4052f
Entry Number: 2493
- Nematode: Aphelenchoides fragariae
- Host: Begonia semperflorens (Begonia (Wax)) in/on Plant
- Origin: Fayette Co., Pennsylvania, USA
- Collector: via Nancy Hill
- Date Received: 1988 Feb 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4039f
Entry Number: 2494
- Nematode: Criconemella axeste
- Host: Medicago sativa (Alfalfa) in/on Soil
- Origin: SCFFRC, Booneville, Logan Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Feb 22
- Date Received: 1988 Mar 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4064f
Entry Number: 2495
- Nematode: Hoplolaimus magnistylus *
- Host: Prunus persica (Peach) in/on Soil
- Origin: Outside planting, Independence Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Jul 14
- Date Received: 1988 Mar 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4061f
Entry Number: 2496
- Nematode: Hoplolaimus magnistylus
- Host: Prunus persica (Peach) in/on Soil
- Origin: Independence Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Jul 14
- Date Received: 1988 Mar 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4062f (5 specimens)
Entry Number: 2497
- Nematode: Pratylenchus pratensis (mainly)
- Host: Medicago sativa (Alfalfa) in/on Soil
- Origin: SCFFRC, Booneville, Logan Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Feb 22
- Date Received: 1988 Mar 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4063f
Entry Number: 2498
- Nematode: Pratylenchus zeae
- Host: Medicago sativa (Alfalfa) in/on Soil
- Origin: SCFFRC, Booneville, Logan Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Feb 22
- Date Received: 1988 Mar 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4063f