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 73 - 84 of 41939
Entry Number: 73
- Nematode: Pratylenchus penetrans
- Host: Beta sp. (Beet) in/on Soil
- Origin: Marsing, Owyhee Co., Idaho, USA
- Collector: Producers Supply Co. via S. Hafez
- Date Collected: 1994 Oct 03
- Date Received: 1995 Jan 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4659f
Entry Number: 74
- Nematode: Pratylenchus thornei
- Host: Beta sp. (Beet) in/on Soil
- Origin: Marsing, Owyhee Co., Idaho, USA
- Collector: Producers Supply Co. via S. Hafez
- Date Collected: 1994 Oct 03
- Date Received: 1995 Jan 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4659f
Entry Number: 75
- Nematode: Helicotylenchus digonicus
- Host: (Grain) in/on Soil
- Origin: Nyssa, Malheur Co., Oregon, USA
- Collector: SSB-Ontario via S. Hafez
- Date Collected: 1994 Oct 31
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 76
- Nematode: Paratylenchus projectus
- Host: (Grain) in/on Soil
- Origin: Nyssa, Malheur Co., Oregon, USA
- Collector: SSB-Ontario via S. Hafez
- Date Collected: 1994 Oct 31
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 77
- Nematode: Pratylenchus neglectus
- Host: (Grain) in/on Soil
- Origin: Nyssa, Malheur Co., Oregon, USA
- Collector: SSB-Ontario via S. Hafez
- Date Collected: 1994 Oct 31
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 78
- Nematode: Helicotylenchus digonicus
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Idaho, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Sep 10
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 79
- Nematode: Merlinius brevidens
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Idaho, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Sep 10
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 80
- Nematode: Pratylenchus neglectus
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Idaho, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Sep 10
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 81
- Nematode: Pratylenchus thornei
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Idaho, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Sep 10
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 82
- Nematode: Helicotylenchus digonicus
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Idaho, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Oct 28
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 83
- Nematode: Merlinius brevidens
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Idaho, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Oct 28
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 84
- Nematode: Pratylenchus neglectus
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Idaho, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Oct 28
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded