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 27973 - 27984 of 41944
Entry Number: 27977
- Nematode: Eudorylaimus
- Host: Cucumis melo (Cantaloupe)
- Origin: Mitchell, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1967 Sep 24
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 13-1L (6 female)
Entry Number: 27978
- Nematode: Eudorylaimus
- Host: Ulmus americana (American Elm)
- Origin: 5 miles West of Clark (Shelterbelt), South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1967 Nov 24
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 13-1m (4 female)
Entry Number: 27979
- Nematode: Eudorylaimus
- 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: Eudorylaimus 13-1n (5 female)
Entry Number: 27980
- Nematode: Eudorylaimus
- Origin: Toronto, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Oct 18
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 13-1o (5 female)
Entry Number: 27981
- Nematode: Eudorylaimus
- Origin: Highmore, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1963 Sep 06
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 13-1p (5 female)
Entry Number: 27982
- 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 (2 female)
Entry Number: 27983
- Nematode: Eudorylaimus **
- Host: (Turf grass)
- Origin: Murdo (Elemetary School), South Dakota, USA
- Collector: Gerald Thorne via James D. Smolik
- Date Collected: 1967 Jul 19
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 13-1s (2 female)
Entry Number: 27984
- Nematode: Eudorylaimus capitatus
- Origin: Medicine Butte, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1964 Sep 02
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 12 (2 female, 2 male)
Entry Number: 27985
- Nematode: Eudorylaimus capitatus
- Origin: Chamberlin, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Jul 12
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 12b (1 female)
Entry Number: 27986
- Nematode: Eudorylaimus capitatus
- Host: Sorghum halepense (Johnson grass)
- Origin: North of Greenfield, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Jul 14
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 5e (1 female)
Entry Number: 27987
- Nematode: Eudorylaimus capitatus
- Origin: Aberdeen, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1965 Aug 17
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-261
Entry Number: 27988
- Nematode: Eudorylaimus capitatus
- Origin: Newell, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1965 Oct 08
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 14b (2 female)