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 2713 - 2724 of 41939
Entry Number: 2715
- Nematode: Meloidogyne javanica (38%)
- Host: Brassica sp. (Rape (Bridger rape)) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1987 May 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9171 to G-9174 (females)
- Vials: G-3988f (roots)
Entry Number: 2716
- Nematode: Meloidogyne javanica (62%)
- Host: Brassica sp. (Rape (WRGM rape)) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1987 May 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9175 to G-9178 (females)
- Vials: G-3989f (roots)
Entry Number: 2717
- Nematode: Meloidogyne incognita *
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Uniroyal Chem. Co., Inc., Bethany, CT (orig. from F. M. C. Lab, Princeton, NJ), Connecticut, USA
- Collector: via Richard Moore (Uniroyal)
- Date Received: 1987 May 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9152 to G-9155 (females)
- Vials: G-3980f (larvae & males) & G-3981f (roots)
Entry Number: 2718
- Nematode: Meloidogyne incognita *
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Uniroyal Chem. Co., Inc., Bethany, CT (orig. from Richard Hussey, U. of Ga., Athens), Connecticut, USA
- Collector: via Richard Moore (Uniroyal)
- Date Received: 1987 May 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9156 to G-9159 (females)
- Vials: G-3982f (larvae & males) & G-3983f (roots)
Entry Number: 2719
- Nematode: Meloidogyne incognita
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Uniroyal Chem. Co., Inc., Bethany, CT (orig. from F. M. C. Lab, Princeton, NJ), Connecticut, USA
- Collector: via Richard Moore (Uniroyal)
- Date Received: 1987 May 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10138 to G-10142 (Body Sections)
Entry Number: 2720
- Nematode: Meloidogyne hapla
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: Potter Co., Pennsylvania, USA
- Collector: Nancy Hill
- Date Received: 1987 Jun 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9160 & G-9161 (females)
Entry Number: 2721
- Nematode: Heterodera estonica
- Host: Polygonum aviculare (Knotweed) in/on Soil
- Origin: Originally from Svanhalla, Sweden, Sweden
- Collector: via Stig Andersson
- Date Received: 1987 Jun 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9445 & G-9446 (larvae)
- Vials: G-4088f (cysts)
Entry Number: 2722
- Nematode: Criconemella ornata *
- Host: Vaccinium sp. (Blueberry plot) in/on Soil
- Origin: Byron, Georgia, USA
- Collector: via Andy Nyczepir
- Date Received: 1987 Jun 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9203 & G-9204
- Vials: G-3998g (females & all larval stages)
Entry Number: 2723
- Nematode: Meloidogyne incognita (100%)
- Host: Solanum tuberosum (Potato (Red Lasoda Potato)) in/on Tuber
- Origin: Block D, Gopher Ridge, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1987 Jul 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9179 to G-9182 (females)
- Vials: G-3990f (tuber)
Entry Number: 2724
- Nematode: Meloidogyne incognita (100%)
- Host: Solanum tuberosum (Potato (Red Lasoda Potato)) in/on Root
- Origin: Block D, Gopher Ridge, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1987 Jul 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9183 to G-9186 (females)
- Vials: G-3991f (roots)
Entry Number: 2725
- Nematode: Meloidogyne incognita (100%)
- Host: Solanum tuberosum (Potato (Kennebec Potato)) in/on Tuber
- Origin: Block D, Gopher Ridge, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1987 Jul 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9187 to G-9190 (females)
- Vials: G-3992f (tuber)
Entry Number: 2726
- Nematode: Meloidogyne incognita (100%)
- Host: Solanum tuberosum (Potato (Kennebec Potato)) in/on Root
- Origin: Block D, Gopher Ridge, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1987 Jul 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9191 to G-9194 (females)
- Vials: G-3993f (roots)