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 28057 - 28068 of 41944
Entry Number: 28061
- Nematode: Eudorylaimus nothus
- 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: Eudorylaimus 29c (1 male)
Entry Number: 28062
- Nematode: Eudorylaimus
- 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: Eudorylaimus 30 (1 female, 1 male)
Entry Number: 28063
- Nematode: Eudorylaimus amylovorus
- Host: Lycopersicon esculentum (Tomato field)
- Origin: Mitchell, South Dakota, USA
- Collector: Gerald Thorne & R. B. Malek
- Date Collected: 1964 Aug 13
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1026
Entry Number: 28064
- Nematode: Eudorylaimus
- Host: (Home garden)
- Origin: Rapid City, South Dakota, USA
- Collector: Gerald Thorne via James D. Smolik
- Date Collected: 1967 Mar 25
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 31a (5 female, Type Slide)
Entry Number: 28065
- Nematode: Eudorylaimus arcus
- Host: (Prairie sod) in/on Soil
- Origin: 10 miles West of 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-972
Entry Number: 28066
- Nematode: Eudorylaimus
- Origin: Brookings, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Nov 15
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-994
Entry Number: 28067
- Nematode: Eudorylaimus andrassyi
- Host: (Grain field)
- Origin: Barneville, 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-995
Entry Number: 28068
- Nematode: Eudorylaimus
- Origin: 5 miles South of Stromberg (Windbreak), 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: Eudorylaimus 13-1q (1 male)
Entry Number: 28069
- Nematode: Eudorylaimus
- Host: Salix sp. (Young willow)
- Origin: South Dakota, USA
- Collector: Gerald Thorne via James D. Smolik
- Date Collected: 1967 Mar 25
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-996
Entry Number: 28070
- Nematode: Eudorylaimus
- Host: (Grain field)
- Origin: Dry Farm, South Dakota, USA
- Collector: Gerald Thorne via Leon Wood
- Date Collected: 1964 May 05-07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1095
Entry Number: 28071
- Nematode: Eudorylaimus
- Origin: Brookings, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Sep 22
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 32f (3 female)
Entry Number: 28072
- Nematode: Eudorylaimus andrassyi
- Host: (Turf grass - 8th)
- 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-998