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 17605 - 17616 of 41939
Entry Number: 17610
- Nematode: Tylenchorhynchus annulatus
- Host: Pinus sp. (Pine tree (Wilson)) in/on Soil
- Origin: Cross Co. (Wilson pine tree, peach orchard), Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 15
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 17611
- Nematode: Xiphinema americanum
- Host: Juglans sp. (Walnut-peach heeling in area) in/on Soil
- Origin: Logan Co., South Central Family Farm Research Center, Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 24
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 17612
- Nematode: Xiphinema americanum
- Host: Pinus sp. (Pine tree (Wilson)) in/on Soil
- Origin: Cross Co. (Wilson pine tree, peach orchard), Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 15
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 17613
- Nematode: Xiphinema americanum
- Host: Prunus persica (Peach (Arlie May)) in/on Soil
- Origin: Cross Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 15
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 17614
- Nematode: Xiphinema americanum
- Host: Prunus persica (Peach (Roberts)) in/on Soil
- Origin: Cross Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 15
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 17615
- Nematode: Xiphinema americanum
- Host: Prunus persica (Peach (Caubble)) in/on Soil
- Origin: Cross Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 15
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 17616
- Nematode: Xiphinema americanum
- Host: Prunus persica (Peach (Voight)) in/on Soil
- Origin: Cross Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 15
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 17617
- Nematode: Xiphinema americanum
- Host: Prunus persica (Peach (Lindley-Horton)) in/on Soil
- Origin: Cross Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 15
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 17618
- Nematode: Xiphinema americanum
- Host: Prunus persica (Peach (B. Morgan, BG-7)) in/on Soil
- Origin: Cross Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 15
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 17619
- Nematode: Xiphinema americanum
- Host: Prunus persica (Peach (Basham (home place))) in/on Soil
- Origin: Cross Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 15
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 17620
- Nematode: Xiphinema americanum
- Host: Rubus sp. (Blackberry (McCormick)) in/on Soil
- Origin: Aly, Yell Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 27
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 17621
- Nematode: Xiphinema americanum
- Host: Rubus sp. (Blackberry) in/on Soil
- Origin: Logan Co., South Central Family Farm Research Center, Log Cabin, Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1987 Apr 10
- Date Received: 1987 May 07
- Disposition of Sample: Records only; material discarded