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 18145 - 18156 of 41939
Entry Number: 18150
- Nematode: Paratrichodorus minor
- Host: Prunus persica (Peach) in/on Soil
- Origin: Bonneville, Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Nov 15
- Date Received: 1989 Jul 18
- Disposition of Sample: Records only; material discarded
Entry Number: 18151
- Nematode: Pratylenchus zeae
- Host: Rubus sp. (Blackberry) in/on Soil
- Origin: Bonneville, Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Nov 15
- Date Received: 1989 Jul 18
- Disposition of Sample: Records only; material discarded
Entry Number: 18152
- Nematode: Tylenchorhynchus claytoni
- Host: Rubus sp. (Blackberry) in/on Soil
- Origin: Hempstead Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1988 Oct 22
- Date Received: 1989 Jul 18
- Disposition of Sample: Records only; material discarded
Entry Number: 18153
- Nematode: Aphelenchoides ritzemabosi
- Host: Chrysanthemum sp. (Chrysanthemum) in/on Leaves
- Origin: College Park, Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1989 Jul 19
- Date Received: 1989 Jul 19
- Disposition of Sample: Records only; material discarded
Entry Number: 18154
- Nematode: Paratylenchus projectus
- Host: Beta vulgaris (Beet) in/on Soil
- Origin: Weiser, Washington Co., Idaho, USA
- Collector: Nyssa Tasco, Nyssa, Oregon via Saad Hafez (Parma, ID)
- Date Collected: 1989 Jul 15
- Date Received: 1989 Jul 27
- Disposition of Sample: Records only; material discarded
Entry Number: 18155
- Nematode: Pratylenchus neglectus
- Host: Beta vulgaris (Beet) in/on Soil
- Origin: Weiser, Washington Co., Idaho, USA
- Collector: Nyssa Tasco, Nyssa, Oregon via Saad Hafez (Parma, ID)
- Date Collected: 1989 Jul 15
- Date Received: 1989 Jul 27
- Disposition of Sample: Records only; material discarded
Entry Number: 18156
- Nematode: Meloidogyne arenaria
- Host: Nicotiana tabacum (Tobacco) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1989 Aug 15
- Disposition of Sample: Records only; material discarded
Entry Number: 18157
- Nematode: Meloidogyne incognita
- Host: Nicotiana tabacum (Tobacco) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1989 Aug 15
- Disposition of Sample: Records only; material discarded
Entry Number: 18158
- Nematode: Meloidogyne arenaria
- Host: Nicotiana tabacum (Tobacco) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1989 Aug 15
- Disposition of Sample: Records only; material discarded
Entry Number: 18159
- Nematode: Meloidogyne incognita
- Host: Nicotiana tabacum (Tobacco) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1989 Aug 15
- Disposition of Sample: Records only; material discarded
Entry Number: 18160
- Nematode: Meloidogyne javanica
- Host: Nicotiana tabacum (Tobacco) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1989 Aug 15
- Disposition of Sample: Records only; material discarded
Entry Number: 18161
- Nematode: Meloidogyne incognita (100%)
- Host: Nicotiana tabacum (Tobacco (Coker 371Gold)) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1989 Aug 15
- Disposition of Sample: Records only; material discarded