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 9109 - 9120 of 41939
Entry Number: 9113
- Nematode: Meloidogyne javanica javanica
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: Nigeria
- Collector: via Robert Akeley
- Date Received: 1968 Jun 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1867 to G-1877
Entry Number: 9114
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean) in/on Soil
- Origin: James, Washington Co., Mississippi, USA
- Collector: Ruth via V. H. Owens
- Date Collected: 1968 Jun 04
- Date Received: 1968 Jun 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2240 to G-2243
- Vials: G-977g
Entry Number: 9115
- Nematode: Heterodera glycines
- Host: (Unknown Host) in/on Soil
- Origin: Maysville, Onslow Co., North Carolina, USA
- Collector: J. L. Davis via V. H. Owens
- Date Collected: 1967 Dec 06
- Date Received: 1968 Jun 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2221 to G-2224
- Vials: G-973g
Entry Number: 9116
- Nematode: Heterodera tabacum
- Host: Nicotiana tabacum (Tobacco) in/on Soil
- Origin: Hatfield, Massachusetts, USA
- Collector: via R. Rohde
- Date Received: 1968 Jul 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2206 to G-2213
- Vials: G-965f (cysts) to G-966g (larvae)
Entry Number: 9117
- Nematode: Heterodera glycines
- Host: (Soil) in/on Soil
- Origin: Grady, Lincoln Co., Arkansas, USA
- Collector: J. C. Griffith via V. H. Owens
- Date Collected: 1968 Jul 09
- Date Received: 1968 Jul 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2234 to G-2239
- Vials: G-976g
Entry Number: 9118
- Nematode: Meloidogyne incognita acrita
- Host: Lycopersicon esculentum (Tomato*) in/on Root
- Origin: Greenhouse, Weslaco, Texas, USA
- Collector: via C. M. Heald
- Date Received: 1968 Jul 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1984 to G-1986
- Vials: G-808f
Entry Number: 9119
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean) in/on Soil
- Origin: Port Gibson, Claiborne Co., Mississippi, USA
- Collector: Brown via V. H. Owens
- Date Collected: 1968 Jul 08
- Date Received: 1968 Jul 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2225 to G-2228
- Vials: G-974g
Entry Number: 9120
- Nematode: Helicotylenchus nannus
- Host: VIgna sinensis (Cowpea (Paryguay #5)) in/on Soil (silt loam)
- Origin: Ag farm, Ilevha, Oyo Province, Western Nigeria, Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1959 Dec 15
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1649g
Entry Number: 9121
- Nematode: Scutellonema bradys
- Host: VIgna sinensis (Cowpea (Paryguay #5)) in/on Soil (silt loam)
- Origin: Ag farm, Ilevha, Oyo Province, Western Nigeria, Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1959 Dec 15
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1649g
Entry Number: 9122
- Nematode: Xiphinema sp. (long-tailed)
- Host: VIgna sinensis (Cowpea (Paryguay #5)) in/on Soil (silt loam)
- Origin: Ag farm, Ilevha, Oyo Province, Western Nigeria, Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1959 Dec 15
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1649g
Entry Number: 9123
- Nematode: Meloidodera charis
- Host: Stenotaphrum secundatum (Grass (St. Augustine)) in/on Root
- Origin: Greenhouse, Beltsville, Maryland (originally Weslaco, Texas), Texas, USA
- Collector: A. M. Golden & B. Grim
- Date Collected: 1968 Aug 06
- Date Received: 1968 Aug 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1987 to G-1996
Entry Number: 9124
- Nematode: Diploscapter coronata (mainly)
- Host: Buxus sp. (Boxwood) in/on Soil (1) & Plant (1)
- Origin: Washington Cathedral. Washington, D.C., District of Columbia, USA
- Collector: via P. A. McLachlan
- Date Received: 1968 Aug 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2280
- Vials: G-991g