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 5269 - 5280 of 41939
Entry Number: 5273
- Nematode: Pratylenchus brachyurus
- Host: Zea mays (Corn (Corn Soil Plots)) in/on Soil
- Origin: Clemson, South Carolina, USA
- Collector: via Steve Lewis
- Date Received: 1979 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6858
Entry Number: 5274
- Nematode: Trichodorus christiei
- Host: Zea mays (Corn (Corn Soil Plots)) in/on Soil
- Origin: Clemson, South Carolina, USA
- Collector: via Steve Lewis
- Date Received: 1979 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5686
- Vials: G-2816g
Entry Number: 5275
- Nematode: Tylenchorhynchus claytoni
- Host: Zea mays (Corn (Corn Soil Plots)) in/on Soil
- Origin: Blackville (via Clemson), South Carolina, USA
- Collector: via Steve Lewis
- Date Received: 1979 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6333 to G-6349
Entry Number: 5276
- Nematode: Bursaphelenchus lignicolus
- Host: Pinus nigra (Pine (dead)) in/on Tree trunk
- Origin: Columbia, Boone Co., Missouri, USA
- Collector: Arnold Foudin via William Friedman
- Date Collected: 1979 Apr 10
- Date Received: 1979 Apr 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6843, G-6844 & G-6886
- Vials: G-3266g & G-3302g
Entry Number: 5277
- Nematode: Meloidogyne grahami
- Host: Solanum tuberosum (Potato (var. Russet Burbank)) in/on Root
- Origin: Greenhouse, Beltsville, Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1979 Apr 16
- Date Received: 1979 Apr 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5565 (4 females)
Entry Number: 5278
- Nematode: Meloidodera sp. (probably M. charis-larvae only)
- Host: Zea mays (Corn *) in/on Soil
- Origin: University of Illinois (Nebraska), Illinois, USA
- Collector: via Bruce E. Nowlin (University of Illinois)
- Date Received: 1979 Apr 26
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5972
- Vials: G-2938g
Entry Number: 5279
- Nematode: Bursaphelenchus lignicolus
- Host: Pinus sylvestris (Pine (dead Scotch)) in/on Soil
- Origin: University Farm (UMC-Horticulture Farm) New Franklin, Howard Co., Missouri, USA
- Collector: Arnold Foudin & James Johnson via W. Friedman
- Date Collected: 1979 Apr 27
- Date Received: 1979 Apr 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5773 & G-5774
- Vials: G-2865g
Entry Number: 5280
- Nematode: Macroposthonia sphaerocephala
- Host: (Turf) in/on Soil
- Origin: Athens, Georgia, USA
- Collector: via Ralph E. Motsinger
- Date Received: 1979 May 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5985
- Vials: G-2941g
Entry Number: 5281
- Nematode: Macroposthonia xenoplax
- Host: Carya illinoensis (Pecan tree) in/on Soil
- Origin: Telfair Co., Georgia, USA
- Collector: via Ralph E. Motsinger
- Date Received: 1979 May 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5944
- Vials: G-2929g
Entry Number: 5282
- Nematode: Bursaphelenchus lignicolus
- Host: Pinus sp. (Pine (dead)) in/on Soil
- Origin: Jefferson City, Cole Co., Missouri, USA
- Collector: Frank Rycyk via W. Friedman
- Date Collected: 1979 Apr 30
- Date Received: 1979 May 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5765 & G-5766
- Vials: G-2861g
Entry Number: 5283
- Nematode: Bursaphelenchus lignicolus
- Host: Pinus sp. (Pine) in/on Soil
- Origin: St. Charles, St. Charles Co., Missouri, USA
- Collector: D. Courtney & S. Dowing via W. Friedman
- Date Collected: 1979 May 03
- Date Received: 1979 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5945 to G-5946
- Vials: G-2930g
Entry Number: 5284
- Nematode: Bursaphelenchus lignicolus
- Host: Pinus sylvestris (Pine (Scotch)) in/on Soil
- Origin: Cape Cirardeau Co., Missouri, USA
- Collector: Larry Hanning via W. Friedman
- Date Collected: 1979 May 25
- Date Received: 1979 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5763 & G-5764
- Vials: G-2860g