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 6409 - 6420 of 41939
Entry Number: 6413
- Nematode: Meloidogyne incognita acrita (Graham)
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Tobacco Breeding Program, Greenhouse, BARC-W, Beltsville (Original cultures to Tobacco people from AMG in 1974), Maryland, USA
- Collector: via Larry Slana
- Date Collected: 1975 Apr 10
- Date Received: 1975 Apr 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4286 & G-4287
- Vials: G-2195f
Entry Number: 6414
- Nematode: Meloidogyne incognita incognita
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Tobacco Breeding Program, Greenhouse, BARC-W, Beltsville (Original cultures to Tobacco people from AMG in 1974), Maryland, USA
- Collector: via Larry Slana
- Date Collected: 1975 Apr 10
- Date Received: 1975 Apr 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4290 & G-4291
- Vials: G-2197f
Entry Number: 6415
- Nematode: Meloidogyne javanica
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Tobacco Breeding Program, Greenhouse, BARC-W, Beltsville (Original cultures to Tobacco people from AMG in 1974), Maryland, USA
- Collector: via Larry Slana
- Date Collected: 1975 Apr 10
- Date Received: 1975 Apr 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4292 & G-4293
- Vials: G-2198f
Entry Number: 6416
- Nematode: Malenchus acarayensis
- Host: Betula sp. (Silver Birch) in/on Soil
- Origin: Source of Maple River, Douglas Lake, Michigan, USA
- Collector: via Natalie Knobloch
- Date Collected: 1970 Nov
- Date Received: 1975 Apr 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4344 & G-4345
Entry Number: 6417
- Nematode: Meloidogyne incognita
- Host: Luffa sp. in/on Root
- Origin: Karachi, Pakistan
- Collector: via H. A. Khan
- Date Received: 1975 Apr 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4294 & G-4295
- Vials: G-2199f
Entry Number: 6418
- Nematode: Meloidogyne incognita
- Host: Phaseolus sp. (Bean) in/on Root
- Origin: Hyderabad Sind, Pakistan
- Collector: via H. A. Khan
- Date Received: 1975 Apr 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4300 to G-4303
- Vials: G-2202f & G-2203f
Entry Number: 6419
- Nematode: Meloidogyne javanica
- Host: Carica papaya (Papaya) in/on Root
- Origin: Karachi, Pakistan
- Collector: via H. A. Khan
- Date Received: 1975 Apr 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4296 & G-4297
- Vials: G-2200f
Entry Number: 6420
- Nematode: Meloidogyne javanica
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Hyderabad Sind, Pakistan
- Collector: via H. A. Khan
- Date Received: 1975 Apr 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4298 & G-4299
- Vials: G-2201f
Entry Number: 6421
- Nematode: Radopholus similis
- Host: Zingiber sp. (Ginger (edible)) in/on Root
- Origin: Marysville, Yuba Co., California, USA
- Collector: via A. Weiner
- Date Collected: 1975 Apr 01
- Date Received: 1975 Apr 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4382
Entry Number: 6422
- Nematode: Meloidogyne thamesi
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Greenhouse, BARC-W, Beltsville, Maryland (originally from Dr. Stone in England), UK (England)
- Collector: Donna Ellington, Paula Crowley & A. M. Golden
- Date Collected: 1975 May 08
- Date Received: 1975 May 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4304 & G-4305
- Vials: G-2204f
Entry Number: 6423
- Nematode: Aphelenchus avenae
- Host: Zea mays (Soil previously planted to corn) in/on Soil
- Origin: near Wye River, Eastern Shore, Maryland, USA
- Collector: via Ray Rebois
- Date Collected: 1975 Apr 10
- Date Received: 1975 May 08
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2228g
Entry Number: 6424
- Nematode: Aphelenchoides sp.
- Host: Zea mays (Soil previously planted to corn) in/on Soil
- Origin: near Wye River, Eastern Shore, Maryland, USA
- Collector: via Ray Rebois
- Date Collected: 1975 Apr 10
- Date Received: 1975 May 08
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2228g