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 28225 - 28236 of 41944
Entry Number: 28229
- Nematode: Labronema rapax
- Host: (Edge of lake) in/on Soil
- Origin: Waubay Preserve, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek, G. E. Cook & Leon Wood
- Date Collected: 1966 Sep 15
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1298
Entry Number: 28230
- Nematode: Labronema rapax
- Host: (Grass)
- Origin: North of Downer, 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-1299
Entry Number: 28231
- Nematode: Labronema rapax
- Host: (Prairie sod) in/on Soil
- Origin: Devils lake, 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-1301
Entry Number: 28232
- Nematode: Labronema rapax
- Host: (Prairie sod) in/on Soil
- Origin: Tagus, 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-1666
Entry Number: 28233
- Nematode: Labronema
- Origin: Rugby, 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-1302
Entry Number: 28234
- Nematode: Labronema rapax**
- Host: (Prairie sod) in/on Soil
- Origin: Baker, Montana, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 08
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1304
Entry Number: 28235
- Nematode: Labronema rapax**
- Host: Salix sp. (Willow & grass)
- Origin: Black Hills (Jenny Gulch), South Dakota, USA
- Collector: Gerald Thorne via James D. Smolik
- Date Collected: 1967 Jun 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1305
Entry Number: 28236
- Nematode: Labronema rapax**
- Host: (Turf grass)
- Origin: Milbank, South Dakota, USA
- Collector: Gerald Thorne via James D. Smolik
- Date Collected: 1967 Jul 13
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1306
Entry Number: 28237
- Nematode: Labronema
- Origin: Hadashville, Manitoba, Canada
- Collector: Gerald Thorne
- Date Collected: 1966 Jul 08
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-275
Entry Number: 28238
- Nematode: Labronema
- Origin: Prairie Grove, Manitoba, Canada
- Collector: Gerald Thorne
- Date Collected: 1966 Jul 08
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Labronema 5 (1 female)
Entry Number: 28239
- Nematode: Labronema mauritiense**
- Host: Zea mays (Corn field)
- Origin: Fairmont, Nebraska, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Mar 29
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1308
Entry Number: 28240
- Nematode: Labronema mauritiense**
- Host: Medicago sativa (Alfalfa (stunted))
- Origin: 1/2 mile West of Forestburg, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1967 Oct 11
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1311