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 18493 - 18504 of 41939
Entry Number: 18498
- Nematode: Merlinius brevidens
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Potato Survey 1993, Idaho?, Idaho, USA
- Collector: via Saad Hafez
- Date Received: 1993 Dec 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18499
- Nematode: Tylenchus sp.
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Potato Survey 1993, Idaho?, Idaho, USA
- Collector: via Saad Hafez
- Date Received: 1993 Dec 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18500
- Nematode: Tylenchus sp.
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Potato Survey 1993, Idaho?, Idaho, USA
- Collector: via Saad Hafez
- Date Received: 1993 Dec 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18501
- Nematode: Globodera sp.
- Host: Sansevieria sp. (Snake plant) in/on Soil
- Origin: Turkey
- Collector: via P. Gadh (APHIS)
- Date Collected: 1993 Nov 11
- Date Received: 1993 Dec 07
- Disposition of Sample: Records only; material discarded
Entry Number: 18502
- Nematode: Heterodera sp.
- Host: Sansevieria sp. (Snake plant) in/on Soil
- Origin: Turkey
- Collector: via P. Gadh (APHIS)
- Date Collected: 1993 Nov 11
- Date Received: 1993 Dec 07
- Disposition of Sample: Records only; material discarded
Entry Number: 18503
- Nematode: No Nematodes
- Host: Pinus sp. (Pine) in/on Wood Chips
- Origin: Brazil
- Collector: via G. Smith & A. Wrona (APHIS)
- Date Collected: 1993 Dec 03
- Date Received: 1993 Dec 09
- Disposition of Sample: Records only; material discarded
Entry Number: 18504
- Nematode: Cyst-like Bodies*
- Host: Rhododendron sp. (Rhododendron) in/on Soil
- Origin: Japan
- Collector: via M. J. Feinstein (APHIS)
- Date Collected: 1993 Dec 27
- Date Received: 1993 Dec 28
- Disposition of Sample: Records only; material discarded
Entry Number: 18505
- Nematode: Cyst-like Bodies
- Host: Pinus radiata (Pine) in/on Soil (logs)
- Origin: New Zealand
- Collector: via R. Wion & M. A. Guidicipietro (APHIS)
- Date Collected: 1993 Dec 22
- Date Received: 1993 Dec 29
- Disposition of Sample: Records only; material discarded
Entry Number: 18506
- Nematode: No Pine Wood Nematode*
- Host: Pinus radiata (Pine) in/on Wood Chips
- Origin: New Zealand
- Collector: via A. Wrona (APHIS)
- Date Collected: 1994 Jan 06
- Date Received: 1994 Jan 10
- Disposition of Sample: Records only; material discarded
Entry Number: 18507
- Nematode: Meloidogyne incognita
- Host: Lycopersicon esculentum (Tomato (Marglobe)) in/on Root
- Origin: Beltsville (Greenhouse, Shari Blohm culture), Maryland, USA
- Collector: Paula Crowley
- Date Collected: 1994 Feb 01
- Date Received: 1994 Feb 01
- Disposition of Sample: Records only; material discarded
Entry Number: 18508
- Nematode: Heterodera sp.*
- Host: Cannabis sativa (Hemp) in/on Soil
- Origin: People's Republic of China, China
- Collector: W. Stafford (APHIS) via N. Kwon
- Date Collected: 1994 Feb 01
- Date Received: 1994 Feb 02
- Disposition of Sample: Records only; material discarded
Entry Number: 18509
- Nematode: Heterodera sp.*
- Host: Corylus avellana (Filbert) in/on Soil
- Origin: France
- Collector: via O. Andrade (APHIS)
- Date Collected: 1994 Feb 02
- Date Received: 1994 Feb 04
- Disposition of Sample: Records only; material discarded