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 23269 - 23280 of 41939
Entry Number: 23275
- Nematode: No Nematodes
- Host: in/on Soil*
- Origin: Maryland, USA
- Collector: via Aref Abdul-Baki (Vegetable Lab, BARC-West, Beltsville, MD)
- Date Received: 2000 Dec 07
- Disposition of Sample: Records only; material discarded
Entry Number: 23276
- Nematode: Heterodera cruciferae
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Minidoka, Blaine County, Idaho, USA
- Collector: Gary Smith (Inspector) via Michael Cooper (Idaho Dept. Ag.) and P. Sundararaj (Parma, ID)
- Date Collected: 2000 Aug 21
- Date Received: 2000 Nov 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12363 to G-12365
Entry Number: 23277
- Nematode: Heterodera sp. (possibly mani or avenae)
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Manhattan, Gallatin County, Montana, USA
- Collector: Donald D. Bradshaw (Inspector) via Lori Witham (Montana Dept. Ag.) and P. Sundararaj (Parma, ID)
- Date Collected: 2000 Oct 10
- Date Received: 2000 Nov 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12366 to G-12369
- Vials: G-5263f, G-5264g
Entry Number: 23278
- Nematode: Heterodera sp. (possibly avenae)
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Manhattan, Gallatin County, Montana, USA
- Collector: Donald D. Bradshaw (Inspector) via Lori Witham (Montana Dept. Ag.) and P. Sundararaj (Parma, ID)
- Date Collected: 2000 Oct 10
- Date Received: 2000 Nov 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12370 to G-12375
- Vials: G-5263f, G-5265g
Entry Number: 23279
- Nematode: Heterodera avenae
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Manhattan, Gallatin County, Montana, USA
- Collector: Donald D. Bradshaw (Inspector) via Lori Witham (Montana Dept. Ag.) and P. Sundararaj (Parma, ID)
- Date Collected: 2000 Oct 10
- Date Received: 2000 Nov 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12376 to G-12385
- Vials: G-5263f, G-5266g
Entry Number: 23280
- Nematode: Heterodera sp. (possibly mani)
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Manhattan, Gallatin County, Montana, USA
- Collector: Donald D. Bradshaw (Inspector) via Lori Witham (Montana Dept. Ag.) and P. Sundararaj (Parma, ID)
- Date Collected: 2000 Oct 10
- Date Received: 2000 Nov 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12386 to G-12390
- Vials: G-5263f
Entry Number: 23281
- Nematode: Helicotylenchus pseudorobustus
- Host: Agrostis sp. (Bentgrass) in/on Soil
- Origin: Pebble Beach, California, USA
- Collector: via Marsha Browning
- Date Collected: 2000 Sep 27
- Date Received: 2000 Nov 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12358 to G-12360
Entry Number: 23282
- Nematode: Helicotylenchus pseudorobustus*
- Host: Agrostis sp. (Bentgrass) in/on Soil
- Origin: Pebble Beach, California, USA
- Collector: via Marsha Browning
- Date Collected: 2000 Oct 18
- Date Received: 2000 Nov 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12361 & G-12362
Entry Number: 23283
- Nematode: Pasteuria sp.
- Host: Helicotylenchus pseudorobustus* (Nematode) in/on Nematode
- Origin: Pebble Beach, California, USA
- Collector: via Marsha Browning
- Date Collected: 2000 Oct 18
- Date Received: 2000 Nov 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12361 & G-12362
Entry Number: 23284
- Nematode: Tylenchus sp.
- Host: Aponogeton sp. in/on Bulb
- Origin: Destination: Florida, South Africa
- Collector: via Frederick Zimmerman, Jr. (APHIS)
- Date Collected: 2000 Nov 17
- Date Received: 2000 Nov 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12355 to G-12357 (males & juveniles)
Entry Number: 23285
- Nematode: Rhabditid group
- Host: Hippophae sp. in/on Root/Soil
- Origin: Destination: South Carolina, Netherlands
- Collector: via Martin Feinstein (APHIS)
- Date Collected: 2000 Dec 27
- Date Received: 2000 Dec 28
- Disposition of Sample: Records only; material discarded
Entry Number: 23286
- Nematode: Cephalobus sp.
- Host: Pinus aestivum (Pine) in/on Root/Soil
- Origin: Destination: Mississippi, Japan
- Collector: via Eric M. McDonald (APHIS)
- Date Collected: 2000 Dec 20
- Date Received: 2000 Dec 27
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5261f