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 28369 - 28380 of 41944
Entry Number: 28373
- Nematode: Micoletzkya
- Host: Iris sp. (Iris scorch)
- Origin: Brookings SDSU Hort. Gardens, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1964 Nov 18
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1484
Entry Number: 28374
- Nematode: Micoletzkya
- Host: Glycine max (Soybean field)
- Origin: 6 miles Northwest of 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-1485
Entry Number: 28375
- Nematode: Micoletzkya
- Host: Glycine max (Soybean field)
- Origin: Coleman, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1966 Jul 16
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1486
Entry Number: 28376
- Nematode: Micoletzkya
- Host: (River bank) in/on soil
- Origin: Parker, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Jul 03
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2047
Entry Number: 28377
- Nematode: Micoletzkya
- Host: (Range grass) in/on Soil
- Origin: Opal, 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: TSD-1487
Entry Number: 28378
- Nematode: Micoletzkya
- Host: Medicago sativa (Alfalfa field)
- Origin: Elizabeth, 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-1488
Entry Number: 28379
- Nematode: Micoletzkya
- 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-2053
Entry Number: 28380
- Nematode: Micoletzkya
- Origin: South of Rock 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-1489
Entry Number: 28381
- Nematode: Micoletzkya
- Host: Medicago sativa (Alfalfa field)
- Origin: Grand Forks, 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-1490
Entry Number: 28382
- Nematode: Micoletzkya
- Host: Buchloe dactyloides (Buffalo grass)
- Origin: Powder River Monumment, Montana, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 09
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1491
Entry Number: 28383
- Nematode: Micoletzkya
- Host: (Sod) in/on Soil
- Origin: Norwitch, 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-1492
Entry Number: 28384
- Nematode: Micoletzkya
- Host: (Grass & Weeds)
- Origin: West of Brookings, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1967 Apr 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1493