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 15325 - 15336 of 41939
Entry Number: 15330
- Nematode: No Nematodes
- Host: Phalaris tuberosa (Ergot) in/on Seed
- Origin: Australia
- Collector: via J. Schoen (AMS, Seed Branch, X42090)
- Date Received: 1975 Jan 29
- Disposition of Sample: Records only; material discarded
Entry Number: 15331
- Nematode: Pratylenchus sp. (immature specimens)
- Host: (Unknown Host) in/on Soil?
- Origin: University of Georgia, Athens, Georgia, USA
- Collector: via Ralph E. Motsinger
- Date Received: 1975 Mar 17
- Disposition of Sample: Records only; material discarded
Entry Number: 15332
- Nematode: No Nematodes
- Host: Begonia sp. (Begonia) in/on Leaf with brown spots
- Origin: Animal Parasitology Institute, Beltsville, Maryland, USA
- Collector: via Bob Isenstein (X42406) (From his brother-in-law)
- Date Received: 1975 Apr 01
- Disposition of Sample: Records only; material discarded
Entry Number: 15333
- Nematode: No Nematodes
- Host: Kalmia latifloria (Mountain Laurel) in/on Leaves
- Origin: College Park, Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1975 Apr 07
- Date Received: 1975 Apr 07
- Disposition of Sample: Records only; material discarded
Entry Number: 15334
- Nematode: Aphelenchoides sp.
- Host: Phaseolus sp. (Pinto bean field) in/on Soil
- Origin: San Juan Basin, Yellow Jacket, Colorado, USA
- Collector: via Dale Moore
- Date Collected: 1973 Jul 12
- Date Received: 1975 Apr 23
- Disposition of Sample: Records only; material discarded
Entry Number: 15335
- Nematode: Aphelenchoides sp.
- Host: Phaseolus sp. (Pinto bean var. San Juan Select) in/on Soil
- Origin: San Juan Basin, Dove Creek, Colorado, USA
- Collector: via Leonard E. Jenkins
- Date Collected: 1972 Sep 08
- Date Received: 1975 Apr 23
- Disposition of Sample: Records only; material discarded
Entry Number: 15336
- Nematode: Aphelenchoides sp.
- Host: (Soil) in/on Soil
- Origin: San Juan Basin, Arriola, Colorado, USA
- Collector: via Nagy Oshima
- Date Collected: 1974 Jul 15
- Date Received: 1975 Apr 23
- Disposition of Sample: Records only; material discarded
Entry Number: 15337
- Nematode: Aphelenchus avenae
- Host: (Soil) in/on Soil
- Origin: San Juan Basin, Arriola, Colorado, USA
- Collector: via Nagy Oshima
- Date Collected: 1974 Jul 15
- Date Received: 1975 Apr 23
- Disposition of Sample: Records only; material discarded
Entry Number: 15338
- Nematode: Aphelenchus avenae
- Host: Phaseolus sp. (Pinto bean field) in/on Soil
- Origin: San Juan Basin, Yellow Jacket, Colorado, USA
- Collector: via Dale Moore
- Date Collected: 1973 Jul 12
- Date Received: 1975 Apr 23
- Disposition of Sample: Records only; material discarded
Entry Number: 15339
- Nematode: Aphelenchus avenae
- Host: Phaseolus sp. (Pinto bean field) in/on Soil
- Origin: San Juan Basin, Yellow Jacket, Colorado, USA
- Collector: via Leonard E. Jenkins
- Date Collected: 1974 Jul 10
- Date Received: 1975 Apr 23
- Disposition of Sample: Records only; material discarded
Entry Number: 15340
- Nematode: Aphelenchus avenae
- Host: Phaseolus sp. (Pinto bean var. AR 83-2) in/on Soil
- Origin: San Juan Basin, Dove Creek, Colorado, USA
- Collector: via Leonard E. Jenkins
- Date Collected: 1972 Sep 08
- Date Received: 1975 Apr 23
- Disposition of Sample: Records only; material discarded
Entry Number: 15341
- Nematode: Aphelenchus avenae
- Host: Phaseolus sp. (Pinto bean var. San Juan Select) in/on Soil
- Origin: San Juan Basin, Dove Creek, Colorado, USA
- Collector: via Leonard E. Jenkins
- Date Collected: 1972 Sep 08
- Date Received: 1975 Apr 23
- Disposition of Sample: Records only; material discarded