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 27613 - 27624 of 41944
Entry Number: 27617
- Nematode: Drepanoorus
- Host: (Grain field)
- Origin: State Line, 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-893
Entry Number: 27618
- Nematode: Drepanodorus
- Host: Triticum aestivum (Wheat)
- Origin: Fonda, 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-895
Entry Number: 27619
- Nematode: Drepanodorus
- Host: Triticum aestivum (Wheat field)
- Origin: Hammer, South Dakota, 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-896
Entry Number: 27620
- Nematode: Drepanodorus sp.
- Host: Triticum aestivum (Wheat field)
- Origin: Minot, 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-899
Entry Number: 27621
- Nematode: Enchodelus arcuatus?
- Origin: Cottonwood, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1964 May 11
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Enchodelus 1 (1 female)
Entry Number: 27622
- Nematode: Enchodelus arcuatus?
- Host: (Sitting Bull Grave) in/on Soil
- Origin: Mobridge, South Dakota, 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-807
Entry Number: 27623
- Nematode: Enchodelus macrodoroides
- Origin: Parmalee, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1958 May 16
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Enchodelus 2 (1 female)
Entry Number: 27624
- Nematode: Enchodelus macrodoroides
- 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: TSD-268
Entry Number: 27625
- Nematode: Enchodelus macrodoroides
- 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: Enchodelus 2b? (3 female)
Entry Number: 27626
- Nematode: Enchodelus macrodoroides
- Origin: Mile 654 on #12, South Dakota, 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: Enchodelus 2e (1 female)
Entry Number: 27627
- Nematode: Enchodelus macrodoroides
- Host: (Prairie sod) in/on Soil
- Origin: South of 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-991
Entry Number: 27628
- Nematode: Enchodelus macrodoroides
- Origin: White Earth River, North Dakota, 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-286