USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It was subsequently directed and curated by Dr. Zafar Handoo. Current curators are Dr. Benjamin Waldo and Dr. Paulo Reis Vieira. It is one of the largest and most valuable nematode collections in existence with over 40,000 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 associated 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 25573 - 25584 of 41945 records
Entry Number: 25575
- Nematode: Acrobeloides buetschlii
- Host: Zea mays (Corn)
- Origin: Brookings, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1965 May 10
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-120
Entry Number: 25576
- Nematode: Acrobeloides buetschlii
- Host: (Experimental plots)
- 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: 25577
- Nematode: Acrobeloides buetschlii
- Host: Iris sp. (Iris scorch)
- Origin: Brookings SDSU Hort. Garden, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1964 Nov 11
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-121
Entry Number: 25578
- Nematode: Acrobeloides buetschlii
- Host: (Prairie sod) in/on Soil (Prairie sod)
- Origin: Emmig, 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: TSD-123
Entry Number: 25579
- Nematode: Acrobeloides buetschlii
- Host: Sorghum bicolor (Sorghum field)
- Origin: East of Holbrook, Nebraska, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Mar 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2423
Entry Number: 25580
- Nematode: Acrobeloides buetschlii
- Host: (Prairie sod) in/on Soil
- Origin: Emmig, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Oct 18
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-124
Entry Number: 25581
- Nematode: Acrobeloides buetschlii
- Host: (Grass & Weeds)
- Origin: West of Brookings, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1967 Apr 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-125
Entry Number: 25582
- Nematode: Acrobeloides buetschlii
- Origin: Brookings, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1967 Nov 22
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-126
Entry Number: 25583
- Nematode: Acrobeloides buetschlii
- 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: TSD-127
Entry Number: 25584
- Nematode: Agamermis decaudata
- Host: Sorghum halepense (Johnsongrass)
- 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: TSD-129
Entry Number: 25585
- Nematode: Agamermis decaudata
- Origin: East of 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-130
Entry Number: 25586
- Nematode: Aglenchus sp.
- Host: Cocos nucifera (Coconut tree)
- Origin: British Honduras, British Honduras
- Collector: Gerald Thorne via N. Knobloch
- Date Collected: 1968 Aug
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2061