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 18361 - 18372 of 41939
Entry Number: 18366
- Nematode: Meloidogyne javanica (79%)
- Host: Solanum melongena (Eggplant) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1993 Jan 27
- Date Received: 1993 Feb 04
- Disposition of Sample: Records only; material discarded
Entry Number: 18367
- Nematode: Meloidogyne javanica (100%)
- Host: Solanum melongena (Eggplant) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1993 Jan 27
- Date Received: 1993 Feb 04
- Disposition of Sample: Records only; material discarded
Entry Number: 18368
- Nematode: No Nematodes
- Host: Malus sp. (Apple) in/on Root
- Origin: Beltsville, Fruit Lab, Maryland, USA
- Collector: via Dave Chitwood
- Date Received: 1993 Feb 17
- Disposition of Sample: Records only; material discarded
Entry Number: 18369
- Nematode: Meloidogyne incognita (100%)
- Host: Solanum melongena (Eggplant) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1993 Mar 08
- Date Received: 1993 Mar 29
- Disposition of Sample: Records only; material discarded
Entry Number: 18370
- Nematode: Meloidogyne sp. (no females, only third stage females)
- Host: Solanum melongena (Eggplant) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1993 Mar 08
- Date Received: 1993 Mar 29
- Disposition of Sample: Records only; material discarded
Entry Number: 18371
- Nematode: Helicotylenchus digonicus
- Host: Solanum tuberosum (Potato (wheat last year)) in/on Soil
- Origin: SSB M/C, Idaho?, Idaho, USA
- Collector: Stukenholtz Lab (Idaho) via Saad Hafez
- Date Collected: 1993 May 03
- Date Received: 1993 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 18372
- Nematode: Meloidogyne sp. (1 larva)
- Host: Solanum tuberosum (Potato (wheat last year)) in/on Soil
- Origin: SSB M/C, Idaho?, Idaho, USA
- Collector: Stukenholtz Lab (Idaho) via Saad Hafez
- Date Collected: 1993 May 03
- Date Received: 1993 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 18373
- Nematode: Merlinius brevidens
- Host: Solanum tuberosum (Potato (wheat last year)) in/on Soil
- Origin: SSB M/C, Idaho?, Idaho, USA
- Collector: Stukenholtz Lab (Idaho) via Saad Hafez
- Date Collected: 1993 May 03
- Date Received: 1993 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 18374
- Nematode: Pratylenchus neglectus
- Host: Solanum tuberosum (Potato (wheat last year)) in/on Soil
- Origin: SSB M/C, Idaho?, Idaho, USA
- Collector: Stukenholtz Lab (Idaho) via Saad Hafez
- Date Collected: 1993 May 03
- Date Received: 1993 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 18375
- Nematode: Pratylenchus neglectus
- Host: (Soil) in/on Soil
- Origin: LaGrand, Oregon, USA
- Collector: Crop Production Service via Saad Hafez
- Date Collected: 1993 Apr 19
- Date Received: 1993 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 18376
- Nematode: Pratylenchus thornei (1 specimen)
- Host: (Soil) in/on Soil
- Origin: LaGrand, Oregon, USA
- Collector: Crop Production Service via Saad Hafez
- Date Collected: 1993 Apr 19
- Date Received: 1993 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 18377
- Nematode: Huntaphelenchoides sp. (possibly fungivorus)(2specimens)
- Host: Pinus caribaea (Pine (Slash)) in/on Wood
- Origin: Brazil
- Collector: via M. Nelson (APHIS)
- Date Collected: 1993 May 07
- Date Received: 1993 May 10
- Disposition of Sample: Records only; material discarded