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 2329 - 2340 of 41944
Entry Number: 2327
- Nematode: Meloidogyne sasseri (from paratype material)
- Host: Triticum aestivum (Wheat (Coldwell & Fl302)) in/on Root
- Origin: Henlopen State Park (near Maryland line), Delaware (subsequently cultured in growth chamber in Beltsville, MD), Delaware, USA
- Collector: Z. A. Handoo & A. M. Golden
- Date Collected: 1990 Aug 02
- Date Received: 1991 - 1993 (from growth chamber)
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10874 to G-10877
- Vials: G-4549f to G-4560g *
Entry Number: 2328
- Nematode: Meloidogyne sasseri (from paratype material)
- Host: Zoysia japonica (Grass (Zoysia)) in/on Root
- Origin: Henlopen State Park (near Maryland line), Delaware (subsequently cultured in growth chamber (G.C.) in Beltsville, MD), Delaware, USA
- Collector: Z. A. Handoo & A. M. Golden
- Date Collected: 1990 Aug 02
- Date Received: 1992 Jan 15 & Feb 06 (from G.C.)
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10838 to G-10872
- Vials: G-4528f to G-4530f (females); G-4531f (males); G-4532f to G-4534g (J2's)
Entry Number: 2329
- Nematode: Noctuidonema guyanense
- Host: Spodoptera frugiperda (Armyworm (Fall Armyworm)) in/on Insect
- Origin: Belle Glade, Florida, USA
- Collector: R. E. Foster via Alvin M. Simmons, Tifton, GA
- Date Collected: 1988 Jul 22
- Date Received: 1990 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10005 & quot;Voucher Specimens& quot;
- Vials: G-4293g "Voucher Specimens"
Entry Number: 2330
- Nematode: Noctuidonema guyanense
- Host: Spodoptera frugiperda (Armyworm (Fall Armyworm)) in/on Insect
- Origin: Belle Glade, Florida, USA
- Collector: V. Waddill via Alvin M. Simmons, Tifton, GA
- Date Collected: 1989 Jul 20
- Date Received: 1990 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9999 & quot;Voucher Specimens& quot;
- Vials: G-4287g "Voucher Specimens"
Entry Number: 2331
- Nematode: Noctuidonema guyanense
- Host: Spodoptera frugiperda (Armyworm (Fall Armyworm)) in/on Insect
- Origin: Quincy, Florida, USA
- Collector: R. K. Sprinkle via Alvin M. Simmons, Tifton, GA
- Date Collected: 1988 Jul 18
- Date Received: 1990 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10006 & quot;Voucher Specimens& quot;
- Vials: G-4294g "Voucher Specimens"
Entry Number: 2332
- Nematode: Noctuidonema guyanense
- Host: Spodoptera frugiperda (Armyworm (Fall Armyworm)) in/on Insect
- Origin: Tifton, Georgia, USA
- Collector: via Alvin M. Simmons
- Date Collected: 1989 Jun 09
- Date Received: 1990 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10000 & quot;Voucher Specimens& quot;
- Vials: G-4288g "Voucher Specimens"
Entry Number: 2333
- Nematode: Noctuidonema guyanense
- Host: Spodoptera frugiperda (Armyworm (Fall Armyworm)) in/on Insect
- Origin: Tifton, Georgia, USA
- Collector: via Alvin M. Simmons
- Date Collected: 1988 Jul 20
- Date Received: 1990 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10007 & quot;Voucher Specimens& quot;
- Vials: G-4295g "Voucher Specimens"
Entry Number: 2334
- Nematode: Noctuidonema guyanense
- Host: Spodoptera frugiperda (Armyworm (Fall Armyworm)) in/on Insect
- Origin: Bloomington, Illinois, USA
- Collector: G. L. Beland via Alvin M. Simmons, Tifton, GA
- Date Collected: 1988 Sep 26
- Date Received: 1990 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10009 & quot;Voucher Specimens& quot;
- Vials: G-4296g "Voucher Specimens"
Entry Number: 2335
- Nematode: Noctuidonema guyanense
- Host: Spodoptera frugiperda (Armyworm (Fall Armyworm)) in/on Insect
- Origin: Ankeny, Iowa, USA
- Collector: W. B. Showers via Alvin M. Simmons, Tifton, GA
- Date Collected: 1988 Sep 02
- Date Received: 1990 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10008 & quot;Voucher Specimens& quot;
Entry Number: 2336
- Nematode: Noctuidonema guyanense
- Host: Spodoptera frugiperda (Armyworm (Fall Armyworm)) in/on Insect
- Origin: Finney Co., Kansas, USA
- Collector: P. E. Sloderbeck via Alvin M. Simmons, Tifton, GA
- Date Collected: 1988 Aug 31
- Date Received: 1990 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10010 & quot;Voucher Specimens& quot;
- Vials: G-4297g
Entry Number: 2337
- Nematode: Noctuidonema guyanense
- Host: Spodoptera frugiperda (Armyworm (Fall Armyworm)) in/on Insect
- Origin: Lexington, Kentucky, USA
- Collector: R. V. Yeargan via Alvin M. Simmons, Tifton, GA
- Date Collected: 1988 Aug 14
- Date Received: 1990 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10011 & quot;Voucher Specimens& quot;
- Vials: G-4298g "Voucher Specimens"
Entry Number: 2338
- Nematode: Noctuidonema guyanense
- Host: Spodoptera frugiperda (Armyworm (Fall Armyworm)) in/on Insect
- Origin: Chenyville, Louisiana, USA
- Collector: W. T. Thoeny via Alvin M. Simmons, Tifton, GA
- Date Collected: 1988 Aug 12
- Date Received: 1990 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10012 & quot;Voucher Specimens& quot;
- Vials: G-4299g "Voucher Specimens"