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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 8857 - 8868 of 41939

Entry Number: 8861

Nematode: Criconemoides ornatus
Host: Arachis hypogaea (Peanut field) in/on Soil
Origin: Tifton (originally from Miller Co., Georgia and grown in culture in Tifton since 1965.), Georgia, USA
Collector: via N. A. Minton
Date Received: 1969 Feb 13
Disposition of Sample: Specimens to USDANC (General)
Slides: G-2374
Vials: G-1035g

Entry Number: 8862

Nematode: Meloidogyne naasi
Host: Triticum sp. (Wheat (Monon) (soft winter wheat)) in/on Root
Origin: Greenhouse, Urbana, Illinois, USA
Collector: via Richard E. Michell
Date Received: 1969 Feb 17
Disposition of Sample: Specimens to USDANC (General)
Slides: G-2384 & G-2385
Vials: G-1038g

Entry Number: 8863

Nematode: Meloidodera charis
Host: Prosopis sp. (Mesquite*) in/on Root
Origin: Mesquite from Laredo (or St. Augustine grass from Corpus Christi), Texas, USA
Collector: via C. M. Heald
Date Received: 1969 Feb 25
Disposition of Sample: Specimens to USDANC (General)
Slides: G-2303
Vials: G-1002g

Entry Number: 8864

Nematode: Meloidodera charis
Host: Stenotaphrum secundatum (Grass (St. Augustine)) in/on Root
Origin: St. Augustine grass from Corpus Christi (or Mesquite from Laredo), Texas, USA
Collector: via C. M. Heald
Date Received: 1969 Feb 25
Disposition of Sample: Specimens to USDANC (General)
Slides: G-2303
Vials: G-1002g

Entry Number: 8865

Nematode: Meloidogyne naasi
Host: Triticum sp. (Wheat (Monon) (soft winter wheat)) in/on Root
Origin: Greenhouse, Urbana (Originally collected by Taylor & Edwards from White Co., Illlinois.), Illinois, USA
Collector: via Richard E. Michell
Date Collected: 1969 Feb 25
Date Received: 1969 Mar 03
Disposition of Sample: Specimens to USDANC (General)
Slides: G-2386 to G-2388
Vials: G-1039f