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 38293 - 38304 of 41939
Entry Number: 43335
- Nematode: Heterodera trifolii
- Host: (Potato??)
- Origin: USA, Steuben, NY, New York, USA
- Collector: Anne Oates
- Date Collected: 20 Oct 2017
- Date Received: 26 Dec 2017
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22072, G-22073
- Vials: G-7757, G-7758
Entry Number: 43353
- Nematode: Globodera pallida
- Host: Solanum tuberosum (Potato) in/on Roots
- Origin: Idaho Falls, Idaho, USA
- Collector: Tina Gresham
- Date Collected: 09/12/2011
- Date Received: 9/14/2011
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18478
Entry Number: 43354
- Nematode: Globodera pallida
- Host: Solanum tuberosum (Potato) in/on Roots
- Origin: Idaho Falls, Idaho, USA
- Collector: Tina Gresham
- Date Collected: 09/12/2011
- Date Received: 9/14/2011
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18479
Entry Number: 43355
- Nematode: Globodera pallida
- Host: Solanum tuberosum (Potato) in/on Roots
- Origin: Idaho Falls, Idaho, USA
- Collector: Tina Gresham
- Date Collected: 09/12/2011
- Date Received: 9/14/2011
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7003g
Entry Number: 43356
- Nematode: Globodera pallida
- Host: Solanum tuberosum (Potato) in/on Roots
- Origin: Idaho Falls, Idaho, USA
- Collector: Tina Gresham. Via C. Webb.
- Date Collected: 09/12/2011
- Date Received: 9/14/2011
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18480
Entry Number: 43357
- Nematode: Xiphinema vuittenezi
- Host: Unknown plant in/on Root
- Origin: Sweden. Destination: New York, NY
- Collector: Brijesh K. Varma
- Date Collected: 08/18/2011
- Date Received: 9/9/2011
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7004g
Entry Number: 43358
- Nematode: Hirschmanniella oryzae
- Host: Cryptocoryne walkeri (Aquarium plant) in/on Root
- Origin: Singapore. Destination: Jamaica, NY
- Collector: Alan Towson
- Date Collected: 9/11/2011
- Date Received: 9/14/2011
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7005g
Entry Number: 43359
- Nematode: Heterodera ?
- Host: Solanum tuberosum (Potato) in/on Root
- Origin: Idaho, USA
- Collector: Tina Gresham via C. Webb
- Date Collected: 9/15/2011
- Date Received: 9/19/2011
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18481
Entry Number: 43360
- Nematode: Heterodera ?
- Host: Solanum tuberosum (Potato) in/on Root
- Origin: Idaho, USA
- Collector: Tina Gresham via C. Webb
- Date Collected: 9/15/2011
- Date Received: 9/19/2011
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18482
Entry Number: 43361
- Nematode: Ditylenchus sp.
- Host: Allium sp. (Onion) in/on Bulb
- Origin: Canada. Destination: Scipio Center, New York
- Collector: Paul Bigaj via Alan Towson
- Date Collected: 9/15/2011
- Date Received: 9/20/2011
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7006g
Entry Number: 43362
- Nematode: Heterodera sp
- Host: in/on Soil
- Origin: American Samoa. Destination: Grayson?, Georgia
- Collector: Mathew Goo
- Date Collected: 9/11/2011
- Date Received: 9/22/2011
- Disposition of Sample: Record only, sample discarded
Entry Number: 43363
- Nematode: Cactodera sp
- Host: Solanum tuberosum (Potato) in/on Seed
- Origin: Minnesota, USA
- Collector: Kathy Kromroy
- Date Collected: 9/19/2011
- Date Received: 9/23/2011
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18483