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 27565 - 27576 of 41944
Entry Number: 27569
- Nematode: Dorylaimoides teres
- Host: (Prairie sod) in/on Soil
- Origin: Presho, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1965 Jul 18
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2492
Entry Number: 27570
- Nematode: Dorylaimoides teres
- Origin: Yankton, South Dakota, USA
- Collector: Gerald Thorne & R. B. Malek
- Date Collected: 1965 Aug 03
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-852
Entry Number: 27571
- Nematode: Dorylaimoides teres
- Origin: Watertown, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1965 Aug 20
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Dorylaimoides 2c (3 female, 2 male, Type Slide)
Entry Number: 27572
- Nematode: Dorylaimoides teres
- Origin: Centerville Sub-Station, Experimental plots, South Dakota, USA
- Collector: Gerald Thorne & R. B. Malek
- Date Collected: 1965 Aug 03
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-844
Entry Number: 27573
- Nematode: Dorylaimoides teres
- Host: Sorghum bicolor (Sorghum (Fallow)) in/on Soil
- Origin: Newell Experimental Farm, South Dakota, USA
- Collector: Gerald Thorne via G. Semeniek
- Date Collected: 1965 Oct 08
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-631
Entry Number: 27574
- Nematode: Dorylaimoides teres
- Host: Ulmus sp. (Elm & Cottonwood**)
- Origin: County 8, Rt. 77 (windbreak), South Dakota, USA
- Collector: Gerald Thorne & R. B. Malek
- Date Collected: 1966 Sep 08
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-611
Entry Number: 27575
- Nematode: Dorylaimoides teres
- Host: (Lawn sod) in/on Soil
- Origin: Brookings, South Dakota, USA
- Collector: Gerald Thorne & R. B. Malek
- Date Collected: 1966 Nov 15
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-859
Entry Number: 27576
- Nematode: Dorylaimoides teres
- Host: (Grain field)
- Origin: Barneville, Minnesota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 05
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-860
Entry Number: 27577
- Nematode: Dorylaimoides teres
- Host: Triticum aestivum (Wheat field)
- Origin: Fairmount, North Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 05
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-862
Entry Number: 27578
- Nematode: Dorylaimoides teres
- Host: Ulmus americana (American Elm)
- Origin: 5 miles West of Clark (Shelterbelt), South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1967 Nov 24
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-864
Entry Number: 27579
- Nematode: Dorylaimoides
- Host: Triticum aestivum (Wheat field)
- Origin: Presho, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1964 Oct 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-870
Entry Number: 27580
- Nematode: Dorylaimoides
- Origin: Yankton, South Dakota, USA
- Collector: Gerald Thorne & R. B. Malek
- Date Collected: 1965 Aug 03
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-872