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 4909 - 4920 of 41939
Entry Number: 4913
- Nematode: Heterodera avenae
- Host: (Soil) in/on Soil
- Origin: Population from Whitchurch, Hampshire via Rothamsted Experiment Station, UK (England)
- Collector: via A. R. Stone
- Date Received: 1981 Aug 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4096f to G-4098f (cysts & larvae)
Entry Number: 4914
- Nematode: Heterodera avenae
- Host: Triticum aestivum (Wheat) in/on Root
- Origin: Corvallis, Oregon, USA
- Collector: via Harold J. Jensen
- Date Received: 1981 Aug 10
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4095f (cysts)
Entry Number: 4915
- Nematode: Pratylenchus sefaensis
- Host: Glycine max (Soybean) in/on Root/Soil
- Origin: Emanuel Co., Georgia, USA
- Collector: via Ralph E. Motsinger
- Date Received: 1981 Aug 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6470 & G-6471
- Vials: G-3127g
Entry Number: 4916
- Nematode: Orrina (Nothanguina) phyllobia*
- Host: Solanum elaeagnifolium in/on Leaves
- Origin: Coimbatore, Tamil Nadu, India
- Collector: via C. V. Sivakumar
- Date Collected: 1980 Sep?
- Date Received: 1981 Aug 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6427 & G-6428
Entry Number: 4917
- Nematode: Radopholus similis
- Host: Musa sp. (Banana) in/on Soil
- Origin: Banana Experiment, Virgin Islands
- Collector: via Ralph E. Motsinger (Athens, Georgia)
- Date Received: 1981 Aug 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6824
Entry Number: 4918
- Nematode: Tylenchulus semipenetrans
- Host: Citrus sp. (Orange (Temple orange seedling)) in/on Root
- Origin: Beltsville (greenhouse), Maryland, USA
- Collector: A. M. Golden & P. Crowley
- Date Received: 1981 Aug 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6564 to G-6571; G-6596 to G-6598
- Vials: G-3144f to G-3148f
Entry Number: 4919
- Nematode: Heterodera zeae
- Host: Zea mays (Corn) in/on Soil
- Origin: Peshawer, Pakistan
- Collector: via A. Maqbool
- Date Received: 1981 Aug 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6563
- Vials: G-3143f
Entry Number: 4920
- Nematode: Xiphinema americanum
- Host: Fragaria sp. (Strawberry (Wild)) in/on Soil
- Origin: Leigh Co., Pennsylvania, USA
- Collector: via Nancy Hill
- Date Collected: 1981 Aug 14
- Date Received: 1981 Aug 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6636
Entry Number: 4921
- Nematode: Xiphinema americanum*
- Host: Vitis sp. (Grapevine) in/on Soil
- Origin: Rumsdale (PRMV), Michigan, USA
- Collector: via Nancy Hill
- Date Collected: 1981 Jul 21
- Date Received: 1981 Aug 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6635
Entry Number: 4922
- Nematode: Xiphinema rivesi
- Host: Fragaria sp. (Strawberry (Wild)) in/on Soil
- Origin: Leigh Co., Georgia, USA
- Collector: via Nancy Hill
- Date Collected: 1981 Aug 14
- Date Received: 1981 Aug 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6636
Entry Number: 4923
- Nematode: Heterodera zeae
- Host: Zea mays (Corn) in/on Root
- Origin: Greenhouse, University of Maryland, College Park (originally from Kent Co., MD), Maryland, USA
- Collector: via Lorin Krusberg
- Date Received: 1981 Sep 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3207f to G-3216f, G-4128f to G-4130f (cysts, females & females on roots*)
Entry Number: 4924
- Nematode: Pratylenchus agilis
- Host: Zea mays (Corn) in/on Root
- Origin: Greenhouse culture, University of Maryland, College Park (originally from Eastern Shore of MD), Maryland, USA
- Collector: via Lorin Krusberg
- Date Collected: 1981 Sep 01
- Date Received: 1981 Sep 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6599
- Vials: G-3157g & G-3158f