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 28213 - 28224 of 41944
Entry Number: 28217
- Nematode: Labronema ferox
- Host: (Grain field)
- Origin: Fargo, 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-1286
Entry Number: 28218
- Nematode: Labronema ferox
- Host: (Grass sod) in/on Soil
- Origin: Ames, Iowa, USA
- Collector: Gerald Thorne via G. E. Cook
- Date Collected: 1966 Sep 10
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1287
Entry Number: 28219
- Nematode: Labronema ferox
- Origin: West of Forestburg, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Oct 11
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 17b (1 male)
Entry Number: 28220
- Nematode: Labronema ferox
- Host: Buchloe dactyloides (Buffalo grass)
- Origin: Farmingdale, Rapid City, South Dakota, USA
- Collector: Gerald Thorne via James D. Smolik
- Date Collected: 1967 Aug 06
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1288
Entry Number: 28221
- Nematode: Labronema
- Origin: Dry Farms, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1964 May 05-07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus ? (1 female)
Entry Number: 28222
- Nematode: Labronema
- Host: (Native sod) in/on Soil
- Origin: East of Dunniston, North Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 06
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1289
Entry Number: 28223
- Nematode: Labronema
- Host: (Prairie sod) in/on Soil
- Origin: 16 miles North of Towner, North Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1291
Entry Number: 28224
- Nematode: Labronema
- Host: Buchloe dactyloides (Buffalo grass)
- Origin: Farmingdale, Rapid City, South Dakota, USA
- Collector: Gerald Thorne via James D. Smolik
- Date Collected: 1967 Aug 06
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1292
Entry Number: 28225
- Nematode: Labronema
- Host: (Sod from stream bank) in/on Soil
- Origin: Brookings, South Dakota, USA
- Collector: Gerald Thorne & R. B. Malek
- Date Collected: 1965 Jul 30
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1293
Entry Number: 28226
- Nematode: Labronema
- Host: (Range land) in/on Soil
- Origin: West of Howes, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Oct 01
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Leptonchus 2g (1 female, 1 male)
Entry Number: 28227
- Nematode: Labronema
- Host: (Native prairie) in/on Soil
- Origin: Southeast of Boulder, Colorado, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Mar 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1294
Entry Number: 28228
- Nematode: Labronema obesum
- Host: (Prairie sod) in/on Soil
- Origin: West of Sidney, Montana, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1296