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 30013 - 30024 of 41939
Entry Number: 30020
- Nematode: Eudorylaimus monhystera
- 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-2037
Entry Number: 30021
- Nematode: Eudorylaimus miser
- Host: (Pasture plots) in/on Soil
- Origin: Cottonwood, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1964 Jun 25
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 5a (4 female)
Entry Number: 30022
- Nematode: Eudorylaimus miser
- Host: (Pasture plots) in/on Soil
- Origin: Cottonwood, South Dakota, USA
- Collector: Gerald Thorne via M. Endwoldsen
- Date Collected: 1964 Jun 25 to 27
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2274
Entry Number: 30023
- Nematode: Eudorylaimus miser
- Host: (Pasture plots) in/on Soil
- Origin: Cottonwood, South Dakota, USA
- Collector: Gerald Thorne via M. Endwoldsen
- Date Collected: 1964 Jun 25
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2186
Entry Number: 30024
- Nematode: Eudorylaimus miser
- Host: (Range sod) in/on Soil
- Origin: Medicine Butte, South Dakota, USA
- Collector: Gerald Thorne via J. K. Lewis
- Date Collected: 164 Sep 02
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2226
Entry Number: 30025
- Nematode: Eudorylaimus miser
- Host: (Range sod) in/on Soil
- Origin: Medicine Butte, South Dakota, USA
- Collector: Gerald Thorne via J. K. Lewis
- Date Collected: 164 Sep 02
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2225
Entry Number: 30026
- Nematode: Eudorylaimus miser
- Host: (Native prairie) in/on Soil
- Origin: 5 miles South of Trinidad, Colorado, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Mar 27
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2163
Entry Number: 30027
- Nematode: Eudorylaimus miser
- Origin: Glendive, 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-113
Entry Number: 30028
- Nematode: Eudorylaimus miser
- Origin: Glendive, 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-555
Entry Number: 30029
- Nematode: Eudorylaimus miser
- Origin: Glendive, 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-554
Entry Number: 30030
- Nematode: Eudorylaimus confusus
- Host: Medicago sativa (Alfalfa)
- Origin: Brookings, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1968 Jan 11
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-982
Entry Number: 30031
- Nematode: Eudorylaimus pratensis
- Origin: Coleman, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Jul 16
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 7h (4 female)