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 61 - 72 of 41939
Entry Number: 61
- Nematode: Helicotylenchus crenacauda
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Gilcrest, Colorado, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Nov 01
- Date Received: 1995 Jan 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4660f
Entry Number: 62
- Nematode: Quinisulcius acti
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Gilcrest, Colorado, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Nov 01
- Date Received: 1995 Jan 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4660f
Entry Number: 63
- Nematode: Pratylenchus neglectus
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Gilcrest, Colorado, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Nov 01
- Date Received: 1995 Jan 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4660f
Entry Number: 64
- Nematode: Pratylenchus sp. (possibly scribneri) 1 specimen
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Gilcrest, Colorado, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Nov 01
- Date Received: 1995 Jan 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4660f
Entry Number: 65
- Nematode: Helicotylenchus digonicus
- Host: Beta sp. (Beet) in/on Soil
- Origin: Idaho, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Oct 25
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 66
- Nematode: Merlinius brevidens
- Host: Beta sp. (Beet) in/on Soil
- Origin: Idaho, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Oct 25
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 67
- Nematode: Pratylenchus neglectus
- Host: Beta sp. (Beet) in/on Soil
- Origin: Idaho, USA
- Collector: Stukenholtz Lab., Inc. (Twin Falls, ID) via S. Hafez
- Date Collected: 1994 Oct 25
- Date Received: 1995 Jan 03
- Disposition of Sample: Records only; material discarded
Entry Number: 68
- Nematode: Helicotylenchus digonicus
- Host: Beta sp. (Beet) in/on Soil
- Origin: Nampa, Canyon Co., Idaho, USA
- Collector: Producers Supply Co. via S. Hafez
- Date Collected: 1994 Sep 16
- Date Received: 1995 Jan 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4648f
Entry Number: 69
- Nematode: Paratylenchus lepidus
- Host: Beta sp. (Beet) in/on Soil
- Origin: Nampa, Canyon Co., Idaho, USA
- Collector: Producers Supply Co. via S. Hafez
- Date Collected: 1994 Sep 16
- Date Received: 1995 Jan 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4648f
Entry Number: 70
- Nematode: Helicotylenchus digonicus
- 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: 71
- Nematode: Paratylenchus tenuicaudatus
- 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: 72
- Nematode: Pratylenchus neglectus
- 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