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 6265 - 6276 of 41939
Entry Number: 6269
- Nematode: Tylenchus sp.
- Host: (Soil (previously barley)) in/on Soil
- Origin: BARC-W, Beltsville, Maryland, USA
- Collector: via J. Feldmesser, et al.
- Date Collected: 1976 Oct 19
- Date Received: 1976 Oct 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2508f to G-2511f
Entry Number: 6270
- Nematode: Rotylenchulus reniformis
- Host: Glycine max (Soybean) in/on Root/Soil
- Origin: Greenhouse, BARC-W, Beltsville, Maryland, USA
- Collector: via Joe Eldridge
- Date Collected: 1976 Oct 27
- Date Received: 1976 Oct 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4840 to G-4843
- Vials: G-2504f to G-2507g
Entry Number: 6271
- Nematode: Criconemoides ornatus
- Host: Hibiscus cannabinus (Kenaf) in/on Soil
- Origin: Plant Introduction Station, Savannah, Georgia, USA
- Collector: via Norman A. Minton
- Date Collected: 1976 Oct 18
- Date Received: 1976 Nov 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2503g
Entry Number: 6272
- Nematode: Helicotylenchus dihystera
- Host: Hibiscus cannabinus (Kenaf) in/on Soil
- Origin: Plant Introduction Station, Savannah, Georgia, USA
- Collector: via Norman A. Minton
- Date Collected: 1976 Oct 18
- Date Received: 1976 Nov 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2503g
Entry Number: 6273
- Nematode: Trichodorus christiei
- Host: Hibiscus cannabinus (Kenaf) in/on Soil
- Origin: Plant Introduction Station, Savannah, Georgia, USA
- Collector: via Norman A. Minton
- Date Collected: 1976 Oct 18
- Date Received: 1976 Nov 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2503g
Entry Number: 6274
- Nematode: Trichodorus sp.
- Host: Hibiscus cannabinus (Kenaf) in/on Soil
- Origin: Plant Introduction Station, Savannah, Georgia, USA
- Collector: via Norman A. Minton
- Date Collected: 1976 Oct 18
- Date Received: 1976 Nov 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2503g
Entry Number: 6275
- Nematode: Meloidogyne incognita
- Host: Capsicum sp. (Pepper) in/on Soil
- Origin: Cabbage-Onion Test, Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1976 Nov 02
- Date Received: 1976 Nov 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4828 & G-4829
- Vials: G-2497f
Entry Number: 6276
- Nematode: Meloidogyne javanica (some)
- Host: Capsicum sp. (Pepper) in/on Soil
- Origin: Cabbage-Onion Test, Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1976 Nov 02
- Date Received: 1976 Nov 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4828 & G-4829
- Vials: G-2497f
Entry Number: 6277
- Nematode: Meloidogyne javanica
- Host: Glycine max (Soybean) in/on Root
- Origin: Terrace 1, Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1976 Sep 30
- Date Received: 1976 Nov 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4830 & G-4831
- Vials: G-2498f
Entry Number: 6278
- Nematode: Romanomermis culicivorax*
- Host: Aedes communis (Mosquito) in/on Insect
- Origin: W. R. Nickle's Lab, BARC-W, Beltsville, Maryland, USA
- Collector: via W. R. Nickle & C. Graham
- Date Collected: 1976 Nov 12
- Date Received: 1976 Nov 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5048 to G-5051
- Vials: G-2650g to G-2652g
Entry Number: 6279
- Nematode: Meloidogyne camelliae
- Host: Oxalis sp. (Oxalis) in/on Root
- Origin: Greenhouse, Beltsville, Maryland, USA
- Collector: A. Morgan Golden & Paula Crowley
- Date Collected: 1976 Nov 15
- Date Received: 1976 Nov 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5203
- Vials: G-2713f
Entry Number: 6280
- Nematode: Aphelenchus avenae?
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: Palmer, Alaska, USA
- Collector: via Bob Goth
- Date Collected: 1976 Oct?
- Date Received: 1976 Nov 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2612g