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 16177 - 16188 of 41939
Entry Number: 16182
- Nematode: Bursaphelenchus xylophilus
- Host: (Unknown Host) in/on Unknown
- Origin: Morris Arboretum, University of Pennsylvania, Pennsylvania, USA
- Collector: Bruce Schaub via K. Robbins
- Date Collected: 1982 Oct 18
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded
Entry Number: 16183
- Nematode: Mermithid (larvae)
- Host: (Bagworm (from Sycamore tree)) in/on Insect
- Origin: Department of Forest Resources, University of Arkansas, Arkansas, USA
- Collector: via Lloyd Knutson
- Date Collected: 1982 Jul 19
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded
Entry Number: 16184
- Nematode: Mermithid (larva)
- Host: Chrysops ater in/on Insect (larvae)
- Origin: Connecticut, USA
- Collector: via Louis A. Magnarelli
- Date Collected: 1982 Jun 15
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded
Entry Number: 16185
- Nematode: Mermithid (larval)
- Host: (Pygmy Hopper*) in/on Insect
- Origin: Baton Rouge, Louisiana, USA
- Collector: via Wray Birchfield
- Date Collected: 1982 Sep 12
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded
Entry Number: 16186
- Nematode: Mermithid (larval)
- Host: Stomoxys calcitrans (Fly (stable)) in/on Insect
- Origin: Missouri, USA
- Collector: via John P. Smith (Department of Entomology0
- Date Collected: 1982 Sep 28
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded
Entry Number: 16187
- Nematode: Schistonchus caprifici
- Host: Ficus racemosa (Fig) in/on Fig
- Origin: India
- Collector: via Y. Narsi Reddy
- Date Collected: 1982 Oct 12
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded
Entry Number: 16188
- Nematode: Sphaerularid sp. (infective stages)
- Host: Pinus sp. (Pine) in/on Wood
- Origin: via E. Wareham, Massachusetts, Mexico
- Collector: via Bert Zuckerman
- Date Collected: 1982 May 03
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded
Entry Number: 16189
- Nematode: Thelastomatids sp. (females)
- Host: Gryllotalpa gryllotalpa (Cricket (Egyptian)) in/on Insect (alimentary canal)
- Origin: Cairo, Egypt
- Collector: via Hamida A. Osman
- Date Collected: 1982 Feb 13
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded
Entry Number: 16190
- Nematode: No Pine Wood Nematode
- Host: Abies sp. (Fir (silver)) in/on Culture (grown on B. cinerea)
- Origin: Vienna, Austria
- Collector: via H. Schmutzenhofer
- Date Collected: 1982 Oct 12
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded
Entry Number: 16191
- Nematode: No Pine Wood Nematode
- Host: Abies sp. (Fir (silver)) in/on Culture (grown on B. cinerea)
- Origin: Vienna, Austria
- Collector: via H. Schmutzenhofer
- Date Collected: 1982 Oct 13
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded
Entry Number: 16192
- Nematode: No Pine Wood Nematode
- Host: Picea sp. (Spruce (blue)) in/on Wood (Twigs)
- Origin: Battle Creek, Michigan, USA
- Collector: via Robert M. Wilson
- Date Collected: 1982 Feb 22
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded
Entry Number: 16193
- Nematode: No Pine Wood Nematode
- Host: Pinus strobus (Pine (White Pine)) in/on Wood
- Origin: Pennsylvania, USA
- Collector: via Nancy Hill
- Date Collected: 1982 Dec 07
- Date Received: 1983 Jan 05
- Disposition of Sample: Records only; material discarded