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 28429 - 28440 of 41944
Entry Number: 28433
- Nematode: Mononchus parvus
- Host: (Prairie sod) in/on Soil
- Origin: Stanley, 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-1538
Entry Number: 28434
- Nematode: Mononchus parvus
- Host: Pinus sp. (Pine (Sandy loam)) in/on Soil
- Origin: Baker (Range country), Montana, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 08
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1539
Entry Number: 28435
- Nematode: Mononchus longicaudatus
- Host: (River bank) in/on Soil
- Origin: Breckenridge, 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-1540
Entry Number: 28436
- Nematode: Mononchus longicaudatus
- Host: (Grass sod) in/on Soil
- Origin: Sylvan Lake, Black Hills, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1965 Sep 09
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1542
Entry Number: 28437
- Nematode: Mononchus parabrachyurus
- Host: Salix sp. (Willow & Grass)
- Origin: Black Hills (Jenny Gulch), South Dakota, USA
- Collector: Gerald Thorne via James D. Smolik
- Date Collected: 1967 Jun 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1543
Entry Number: 28438
- Nematode: Mylonchulus parabrachyurus
- 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: TSD-1559
Entry Number: 28439
- Nematode: Mylonchulus parabrachyurus
- Host: Juncus sp. (Rush & Trees (by river))
- Origin: Brookings, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1963 Sep 13
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1544
Entry Number: 28440
- Nematode: Mylonchulus parabrachyurus
- Host: Rubus sp. (Raspberry) in/on Soil
- Origin: Brookings Hort. Gardens, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1965 Jun 30
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2128
Entry Number: 28441
- Nematode: Mylonchulus parabrachyurus
- Host: (Plowed field) in/on Soil
- Origin: Herrick, South Dakota, USA
- Collector: Gerald Thorne via F. E. Caveness
- Date Collected: 1958 May 16
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1545
Entry Number: 28442
- Nematode: Mylonchulus parabrachyurus
- Host: Sorghum bicolor (Sorghum field)
- Origin: Holbrook, 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-1546
Entry Number: 28443
- Nematode: Mylonchulus parabrachyurus
- 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: Eudorylaimus 10g (1 female)
Entry Number: 28444
- Nematode: Mylonchulus parabrachyurus
- Origin: 5 miles South Stromburg (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: TSD-1547