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 40909 - 40920 of 41939
Entry Number: 45985
- Nematode: Meloidogyne mali
- Host: Syringa in/on root
- Origin: Larchmont, New York, USA
- Collector: Michael Formichelli
- Date Collected: 13 July 2016
- Date Received: 13 July 2016
- Disposition of Sample: Records only; material discarded
Entry Number: 45986
- Nematode: Globodera pallida
- Host: Solanum tuberosum
- Origin: Idaho Falls, Idaho, USA
- Collector: Tina Gresham (APHIS)
- Date Collected: 06 Jul 2016
- Date Received: 12 Jul 2016
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21876
- Vials: G-7593f
Entry Number: 45987
- Nematode: Globodera pallida
- Host: Solanum tuberosum
- Origin: Idaho Falls, Idaho, USA
- Collector: Tina Gresham (APHIS)
- Date Collected: 06 Jul 2016
- Date Received: 12 Jul 2016
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7594f
Entry Number: 45988
- Nematode: Globodera pallida
- Host: Solanum tuberosum
- Origin: Idaho Falls, Idaho, USA
- Collector: Tina Gresham (APHIS)
- Date Collected: 06 Jul 2016
- Date Received: 12 Jul 2016
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7595f
Entry Number: 45989
- Nematode: Globodera pallida
- Host: Solanum tuberosum
- Origin: Idaho Falls, Idaho, USA
- Collector: Tina Gresham (APHIS)
- Date Collected: 06 Jul 2016
- Date Received: 12 Jul 2016
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7596f
Entry Number: 45990
- Host: (Tomatoes and Eggplants)
- Origin: East Hampton, New York, USA
- Collector: via Daniel Kepich (APHIS-NY)
- Date Collected: 19 May 2016
- Date Received: 26 Jul 2016
- Disposition of Sample: Records only; material discarded
Entry Number: 45991
- Nematode: Heterodera glycines
- Origin: USA
- Collector: via Steve Rogers
- Date Received: 22 Feb 2016
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22030-G-22042
- Vials: G-7597f
Entry Number: 45992
- Nematode: Helicotylenchus sp.
- Host: (Soybean)
- Origin: North Dakota, USA
- Collector: Guiping Yan
- Date Received: 09 Mar 2016
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7598f
Entry Number: 45993
- Nematode: Helicotylenchus microlobus
- Host: (Potato)
- Origin: North Dakota, USA
- Collector: Guiping Yan
- Date Received: 09 Mar 2016
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7599f
Entry Number: 45994
- Nematode: Tylenchorhyncus agri
- Host: (Soybean)
- Origin: North Dakota, USA
- Collector: Guiping Yan
- Date Received: 09 Mar 2016
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7600f, G-7647f
Entry Number: 45995
- Nematode: Pratylenchus fallax
- Host: (Soybean)
- Origin: North Dakota, USA
- Collector: Guiping Yan
- Date Received: 09 Mar 2016
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7601f
Entry Number: 45996
- Nematode: Pratylenchus fallax
- Host: (Soybean)
- Origin: North Dakota, USA
- Collector: Guiping Yan
- Date Received: 09 Mar 2016
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7602f