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 27997 - 28008 of 41944
Entry Number: 28001
- Nematode: Eudorylaimus modestus
- Origin: Centerville Sub-Station, Experimental plots, South Dakota, USA
- Collector: Gerald Thorne & R. B. Malek
- Date Collected: 1965 Aug 03
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 18d (2 female)
Entry Number: 28002
- Nematode: Eudorylaimus modestus
- Host: Zea mays (Corn field)
- Origin: Ames, Iowa, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Sep 10
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 18f (2 female)
Entry Number: 28003
- Nematode: Eudorylaimus modestus
- Host: Cucumis melo (Cantaloupe)
- Origin: 1/2 miles 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 18g (4 female)
Entry Number: 28004
- Nematode: Eudorylaimus
- Host: Juniperus sp. (Juniper seed bed)
- Origin: Watertown, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1965 May 19
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1578
Entry Number: 28005
- Nematode: Eudorylaimus modestus
- 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 18k (5 female, Type Slide)
Entry Number: 28006
- Nematode: Eudorylaimus
- Origin: South of Columbus, 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: TSD-108
Entry Number: 28007
- Nematode: Eudorylaimus modestus
- Host: Pinus banksiana (Jack pine (young stand))
- Origin: 13 miles west of Hadashville, Manitoba, Canada
- Collector: Gerald Thorne via L. W. Carlson
- Date Collected: 1966 Jul 08
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1058
Entry Number: 28008
- Nematode: Eudorylaimus modestus
- Host: (Native sod) in/on Soil
- Origin: North of Willston, 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 18m (3 female)
Entry Number: 28009
- Nematode: Eudorylaimus modestus
- Host: Zea mays (Corn)
- Origin: Estelline, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1967 Jul 11
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 18n (3 female)
Entry Number: 28010
- Nematode: Eudorylaimus modestus
- Host: Buchloe dactyloides (Buffalo grass)
- Origin: Farmingdale, Rapid City, South Dakota, USA
- Collector: Gerald Thorne via James D. Smolik
- Date Collected: 167 Aug 06
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 18o (3 female)
Entry Number: 28011
- Nematode: Eudorylaimus
- Origin: Presho, South Dakota, USA
- Collector: Gerald Thorne
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 17 (2 female)
Entry Number: 28012
- Nematode: Eudorylaimus
- Origin: West of Forestburg, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Oct 11
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 17b (4 female)