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 41473 - 41484 of 41939
Entry Number: 46651
- Origin: New York, New York, USA
- Collector: Margery
- Date Received: 8/21/2020
Entry Number: 46652
- Origin: China, China
- Collector: A. Towson
- Date Received: 9/02/2020
Entry Number: 46653
- Origin: South Carolina, South Carolina, USA
- Collector: Diana Low
- Date Received: 9/08/2020
Entry Number: 46654
- Nematode: Caenorhabditis elegans
- Origin: China, Minnesota, USA
- Collector: Johanna Cornell
- Date Received: 9/14/2020
- Disposition of Sample: Records only; material discarded
Entry Number: 46655
- Origin: Romainia, Romania
- Collector: Maria Dunitna
- Date Received: 9/11/2020
- Disposition of Sample: Records only; Image
Entry Number: 46656
- Origin: Maryland, Maryland, USA
- Collector: Mihail Kantor
- Date Received: 9/15/2020
Entry Number: 46657
- Origin: Maryland and Virginia, Maryland and Virginia, USA
- Collector: Mihail Kantor
- Date Received: 8/27/2020
Entry Number: 46658
- Nematode: Globodera pallida
- Host: Solarium tuberosum
- Origin: Idaho, Idaho, USA
- Collector: Craig Webb
- Date Received: 9/17/2020
Entry Number: 46659
- Origin: Idaho, Idaho, USA
- Collector: Saad Hafez
- Date Received: 9/18/2020
Entry Number: 46660
- Nematode: Xiphinema rivesi
- Host: Amelanchier canadensis
- Origin: Canada, Canada
- Collector: Kieth Fessel
- Date Received: 4/22/2020?
Entry Number: 46661
- Nematode: Xiphinema rivesi
- Host: Acer rubrum
- Origin: Canada, Canada
- Collector: Thomas Sandcliffe
- Date Collected: 4/20/2020
- Date Received: 5/14/2020
Entry Number: 46662
- Nematode: Aphelenchus avenae
- Host: Allium cepa (Onion)
- Origin: New Mexico, New Mexico, USA
- Collector: Tiffany Johnson
- Date Received: 6/5/2020
- Disposition of Sample: Records only; material discarded