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 26917 - 26928 of 41944
Entry Number: 26920
- Nematode: Belonolaimus longicaudatus
- Host: Unkown Unkown (Unkown)
- Origin: Unkown, Florida, USA
- Collector: Gerald Thorne via B. Esser
- Date Collected: 1967 Jan 30
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-338
Entry Number: 26921
- Nematode: Belonolaimus sp.
- Host: (Weed cover)
- Origin: Sanford Cent. Florida Experimental Station, Florida, USA
- Collector: Gerald Thorne via V. Morton
- Date Collected: 1967 Jan 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-339
Entry Number: 26922
- Nematode: Boleodoroides clavicaudatus
- 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: Boleodoroides 1 (1 female, 1 male, Type Slide)
Entry Number: 26923
- Nematode: Boleodorus thylactus
- Origin: Brooking, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1963 Aug 05
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Boleodorus 1 (6 female)
Entry Number: 26924
- Nematode: Boleodorus thylactus
- Host: (Pasture plots) in/on Soil
- Origin: Cottonwood, South Dakota, USA
- Collector: Gerald Thorne via J. K. Lewis
- Date Collected: 1964 Jun 12
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2359
Entry Number: 26925
- Nematode: Boleodorus thylactus
- Host: (River bottom) in/on Soil
- Origin: Wauneta, 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-2419
Entry Number: 26926
- Nematode: Boleodorus thylactus
- Host: (Hillside prairie) in/on Soil
- Origin: Parker, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Aug 08
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1175
Entry Number: 26927
- Nematode: Boleodorus thylactus
- Host: Typha sp. (Cattail swamp) in/on Soil
- Origin: Brooking Experimental Station, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Jul 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Boleodorus 1a (6 female, Type Slide)
Entry Number: 26928
- Nematode: Boleodorus thylactus
- Host: Glycine max (Soybean field)
- Origin: 6 miles Northwest of Ames, Iowa, USA
- Collector: Gerald Thorne via G. E. Cook
- Date Collected: 1966 Sep 10
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-340
Entry Number: 26929
- Nematode: Boleodorus thylactus
- Origin: Brookings Experimental Station, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1964 Oct 15
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Boleodorus 1c (5 female)
Entry Number: 26930
- Nematode: Boleodorus thylactus
- Host: (Pond bank) in/on Soil
- Origin: Route 281 West, 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-1167
Entry Number: 26931
- Nematode: Boleodorus thylactus
- Host: (Lawn sod) in/on Soil
- Origin: Brookings, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1966 Nov 15
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-341