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 41545 - 41556 of 41939
Entry Number: 46734
- Nematode: Xiphinema rivesi
- Host: in/on soil
- Collector: Metwaly Sheta
- Date Received: 5/26/2021
- Disposition of Sample: Records only; material discarded
Entry Number: 46735
- Date Received: 04/09/2021
Entry Number: 46736
- Nematode: Meloidogyne incognita
- Host: Homalomena in/on roots
- Origin: Indonesia, Indonesia
- Date Received: 3/28/2022
- Disposition of Sample: Records only; material discarded
- Slides: G-22554
Entry Number: 46738
- Host: unknown (unknown) in/on root
- Origin: China, New York, USA
- Collector: James Joyce
- Date Received: 1/ 25/2021
- Disposition of Sample: Records only; material discarded
Entry Number: 46739
- Nematode: Heterodera glycines
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: Idaho, USA
- Collector: Tina Gresham
- Date Collected: 8/16/2021
- Date Received: 8/19/2021
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-8138, G-8139
Entry Number: 46740
- Date Received: 3/30/2022
- Disposition of Sample: Records only; material discarded
Entry Number: 46741
- Nematode: Globodera pallida
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: Idaho, Idaho, USA
- Collector: Tina Gresham
- Date Collected: 9/23/2021
- Date Received: 9/24/2021
- Disposition of Sample: Specimens to USDANC (General)
Entry Number: 46742
- Nematode: Pratylenchus penetrans
- Host: bly in/on soil
- Origin: Idaho, Idaho, USA
- Collector: Flora Garcia
- Date Collected: 4/17/2021
- Date Received: 4/20/2021
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-8141
Entry Number: 46743
- Host: Magnoliophyta sp., PM (Magnolia) in/on Plant
- Date Received: 3/30/2022
- Disposition of Sample: Records only; material discarded
Entry Number: 46744
- Date Received: 2/8/2021
- Disposition of Sample: Specimens to USDANC (General)
Entry Number: 46745
- Nematode: Hoplolaimus galeatus
- Host: Stenotaphrum secundatum (St. Augustine Grass) in/on soil
- Origin: Florida, Florida, USA
- Collector: Renato inserra
- Date Collected: 10/21/2021
- Date Received: 11/1/2021
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-8162, , , G-8307, , , G-8319