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 10273 - 10284 of 41939
Entry Number: 10277
- Nematode: Meloidogyne incognita group probably acrita
- Host: Pinus benghalensis (Dwarf trees) in/on Root
- Origin: Japan
- Collector: via Inspector Howes
- Date Received: 1966 May 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1298 to G-1300
- Vials: G-505f & G-506f
Entry Number: 10278
- Nematode: Heterodera sp. (goettingiana group) (1 cyst, no larvae)
- Host: Begonia sp. (Begonia) in/on Stem
- Origin: Germany
- Collector: PQ-Dulles International Airport, VA 1123
- Date Received: 1966 May 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1301
Entry Number: 10279
- Nematode: Heterodera weissi (possibly)
- Host: Glycine max (Soybean) in/on Soil
- Origin: Grant City, Worth Co., Missouri, USA
- Collector: Doning & Hayden
- Date Received: 1966 May 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1317
- Vials: G-613f
Entry Number: 10280
- Nematode: Iotonchium fungorum
- Host: Pleurotus ostreatue in/on Soil
- Origin: Cerrards Cross, Bucks, UK (England)
- Collector: via T. Goodey
- Date Collected: 1951
- Date Received: 1966 May 26
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1318 to G-1322
Entry Number: 10281
- Nematode: Meloidogyne naasi
- Host: Hordeum vulgare (Barley) in/on Root
- Origin: Greenhouse, Beltsville, Maryland (originally Chicago, Illinois), Illinois, USA
- Collector: A. M. Golden
- Date Received: 1966 May 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1350 & G-1351
- Vials: G-622f
Entry Number: 10282
- Nematode: Meloidogyne naasi
- Host: Poa pratensis (Bluegrass (Kentucky)) in/on Root
- Origin: Greenhouse, Beltsville, Maryland (originally Chicago, Illinois), Illinois, USA
- Collector: A. M. Golden
- Date Received: 1966 May 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1347
- Vials: G-619f
Entry Number: 10283
- Nematode: Meloidogyne naasi
- Host: Poa sp. (Bluegrass (Newport)) in/on Root
- Origin: Greenhouse, Beltsville, Maryland (originally Chicago, Illinois), Illinois, USA
- Collector: A. M. Golden
- Date Received: 1966 May 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1352 & G-1353
Entry Number: 10284
- Nematode: Meloidogyne naasi
- Host: Beta saccharifera (Sugar Beet var. U.S. 75) in/on Root
- Origin: Greenhouse, Beltsville, Maryland (originally Chicago, Illinois), Illinois, USA
- Collector: A. M. Golden
- Date Received: 1966 May 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1345 & G-1346
- Vials: G-618f
Entry Number: 10285
- Nematode: Meloidogyne naasi
- Host: Triticum sp. (Wheat) in/on Root
- Origin: Greenhouse, Beltsville, Maryland (originally Chicago, Illinois), Illinois, USA
- Collector: A. M. Golden
- Date Received: 1966 May 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1348 & G-1349
- Vials: G-621f & G-620f
Entry Number: 10286
- Nematode: Heterodera "bifenestra"
- Host: (Soil on Automobile) in/on Soil
- Origin: Europe, Europe
- Collector: Seattle 21682
- Date Collected: 1966 Jun
- Date Received: 1966
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1847 (vulval cone) & G-1848 (portion of cyst)
Entry Number: 10287
- Nematode: Gracilacus capitatus
- Host: Nicotiana tabacum (Tobacco var. C-319) in/on Soil
- Origin: Pennbrook, Virginia, USA
- Collector: via W. F. Brown (Extension Agent)
- Date Received: 1966 Jun 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1414
Entry Number: 10288
- Nematode: Hypsoperine graminis
- Host: Cynodon dactylon (Bermudagrass (Texturf-10)) in/on Root
- Origin: Abilene, Texas, USA
- Collector: via C. Orr
- Date Received: 1966 Jun 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1323 to G-1325