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 2665 - 2676 of 41939
Entry Number: 2667
- Nematode: Meloidogyne arenaria
- Host: Glycine max (Soybean) in/on Root
- Origin: Baldwin Co., Alabama, USA
- Collector: via Peggy King for R. Rodriguez-Kabana
- Date Received: 1987 Jan 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9000 to G-9003
- Vials: G-3936f (larvae) & G-3937f (roots)
Entry Number: 2668
- Nematode: Meloidogyne artiellia
- Host: Triticum aestivum (Wheat) in/on Root
- Origin: Bari, Italy
- Collector: via Nicola Greco
- Date Received: 1987 Feb 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9102 to G-9109 (females, males, larvae)
- Vials: G-3967g (mixture), G-3968f to G-3971f (roots)
Entry Number: 2669
- Nematode: Meloidogyne arenaria (64%)
- Host: Glycine max (Soybean) in/on Root/Soil
- Origin: Elberta, South Alabama, Alabama, USA
- Collector: via Peggy King
- Date Received: 1987 Feb 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9004 & G-9005
- Vials: G-3942f (juveniles & females)
Entry Number: 2670
- Nematode: Meloidogyne incognita (36%)
- Host: Glycine max (Soybean) in/on Root/Soil
- Origin: Elberta, South Alabama, Alabama, USA
- Collector: via Peggy King
- Date Received: 1987 Feb 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9004 & G-9005
- Vials: G-3942f (juveniles & females)
Entry Number: 2671
- Nematode: Meloidogyne arenaria (30%)
- Host: Vigna sinensis (Cowpea) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1987 Feb 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9017 to G-9020 (females)
- Vials: G-3947f (roots)
Entry Number: 2672
- Nematode: Meloidogyne incognita (100%)
- Host: Lactuca sp. (Lettuce) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1987 Feb 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9011 to G-9016 (females)
- Vials: G-3946f (roots)
Entry Number: 2673
- Nematode: Meloidogyne incognita (100%)
- Host: Phaseolus sp. (Snapbean) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1987 Feb 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9007 to G-9010 (females)
- Vials: G-3945f (roots)
Entry Number: 2674
- Nematode: Meloidogyne incognita (70%)
- Host: Vigna sinensis (Cowpea) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1987 Feb 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9017 to G-9020 (females)
- Vials: G-3947f (roots)
Entry Number: 2675
- Nematode: Ogma cobbi
- Host: Betula nigra (River Birch) in/on Root/Soil
- Origin: Arkansas (subsequently grown in Beltsville, Maryland), Arkansas, USA
- Collector: A. Morgan Golden & Paula Crowley
- Date Collected: 1987 Feb 25 & Mar 19
- Date Received: 1987 Feb 25 & Mar 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4109f (males only)
Entry Number: 2676
- Nematode: Heterodera avenae group
- Host: Triticum aestivum (Wheat (Winter wheat field)) in/on Soil
- Origin: Door Co., Wisconsin, USA
- Collector: via Bob Norgren
- Date Received: 1987 Mar 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9059 to G-9074
- Vials: G-3957f
Entry Number: 2677
- Nematode: Heterodera avenae *
- Host: (Grain field) in/on Soil
- Origin: LaGrande, Union Co., OR via Parma, ID, Oregon, USA
- Collector: Earl Bainbridge (gor Grower Taggares) via Saad Hafez
- Date Collected: 1987 Feb 20
- Date Received: 1987 Mar 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9040 to G-9042
- Vials: G-3950f (larvae)
Entry Number: 2678
- Nematode: Helicotylenchus platyurus
- Host: (Soil) in/on Soil
- Origin: via Parma, ID, Idaho, USA
- Collector: submitted by James Davis via Saad Hafez
- Date Collected: 1987 Mar 06
- Date Received: 1987 Mar 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3955f