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 2581 - 2592 of 41939
Entry Number: 2583
- Nematode: Helicotylenchus sp.
- Host: Salix alba (Willow) in/on Soil
- Origin: National Arboretum, Washington, D.C., District of Columbia, USA
- Collector: via Frank Santamour
- Date Received: 1988 Aug 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4156f
Entry Number: 2584
- Nematode: Hoplolaimus sp.
- Host: Salix alba (Willow) in/on Soil
- Origin: National Arboretum, Washington, D.C., District of Columbia, USA
- Collector: via Frank Santamour
- Date Received: 1988 Aug 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4156f
Entry Number: 2585
- Nematode: Meloidogyne arenaria *
- Host: Salix alba (Willow) in/on Soil
- Origin: National Arboretum, Washington, D.C., District of Columbia, USA
- Collector: via Frank Santamour
- Date Received: 1988 Aug 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4156f
Entry Number: 2586
- Nematode: Tylenchorhynchus sp.
- Host: Salix alba (Willow) in/on Soil
- Origin: National Arboretum, Washington, D.C., District of Columbia, USA
- Collector: via Frank Santamour
- Date Received: 1988 Aug 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4156f
Entry Number: 2587
- Nematode: Xiphinema sp. (many)
- Host: Salix alba (Willow) in/on Soil
- Origin: National Arboretum, Washington, D.C., District of Columbia, USA
- Collector: via Frank Santamour
- Date Received: 1988 Aug 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4156f
Entry Number: 2588
- Nematode: Criconemella ornata (6%)
- Host: Nicotiana tabacum (Tobacco) in/on Soil
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1988 Aug 08
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4165f
Entry Number: 2589
- Nematode: Helicotylenchus dihystera (94%)
- Host: Nicotiana tabacum (Tobacco) in/on Soil
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1988 Aug 08
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4165f
Entry Number: 2590
- Nematode: Criconemella ornata (100%)
- Host: Vaccinium sp. (Blueberry) in/on Soil
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1988 Aug 22
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4160f
Entry Number: 2591
- Nematode: Helicotylenchus caroliniensis (100%)
- Host: Vaccinium sp. (Blueberry) in/on Soil
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1988 Aug 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9672 & G-9673
- Vials: G-4172g
Entry Number: 2592
- Nematode: Meloidogyne incognita (100%)
- Host: Cucurbita sp. (Squash) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1988 Jul 21
- Date Received: 1988 Aug 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9661 to G-9664 (females)
- Vials: G-4170f (roots)
Entry Number: 2593
- Nematode: Meloidogyne incognita (100%)
- Host: Nicotiana tabacum (Tobacco) in/on Root
- Origin: C. Pivot via Tifton, GA, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1988 Aug 15
- Date Received: 1988 Aug 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9665 to G-9668 (females)
- Vials: G-4171f (roots)
Entry Number: 2594
- Nematode: Meloidogyne incognita (100%)
- Host: Solanum tuberosum (Potato) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1988 Jun 02
- Date Received: 1988 Aug 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9649 to G-9652 (females)
- Vials: G-4167f (roots)