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 2281 - 2292 of 41939
Entry Number: 2282
- Nematode: Hoplolaimus columbus (with Pasturia spores) *
- Host: Glycine max (Soybean) in/on Soil
- Origin: Clemson University, Clemson, South Carolina, USA
- Collector: via R. Sayre
- Date Collected: 1991 Feb 13
- Date Received: 1991 Feb 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10022 & G-10023
- Vials: G-4309g
Entry Number: 2283
- Nematode: Macroposthonia annulata
- Host: (Grasses in Marshy Soil) in/on Soil
- Origin: Prado en Charcado, South Side of Viella Tunnel, Lerida, Spain
- Collector: via M. Escuer
- Date Collected: 1986 - 1988
- Date Received: 1991 Feb 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10028 & G-10029
Entry Number: 2284
- Nematode: Meloidogyne n. sp. *
- Host: Iris leavigata in/on Root
- Origin: Netherlands
- Collector: R. Tracy (#300) via W. Friedman
- Date Collected: 1991 Feb 20
- Date Received: 1991 Feb 22
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-738 to M-742
- Vials: M-997f & M-998g
Entry Number: 2285
- Nematode: Globodera rostochiensis
- Host: Swietenia sp. in/on Seed
- Origin: Unknown (Probably Chile), Chile
- Collector: M. Ortiz, L. Reyes-Leo (San Juan, PR 053977) via W. Friedman
- Date Collected: 1991 Feb 25
- Date Received: 1991 Feb 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10027
- Vials: G-4310g
Entry Number: 2286
- Nematode: Meloidogyne n. sp. *
- Host: Anubias nana in/on Root
- Origin: Singapore
- Collector: C. Brodel (Miami, FL 099361) via W. Friedman
- Date Collected: 1991 Feb 26
- Date Received: 1991 Mar 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10030
Entry Number: 2287
- Nematode: Meloidogyne sp. *
- Host: Anubias nana in/on Root
- Origin: Singapore
- Collector: C. Brodel (Miami, FL 099361) via W. Friedman
- Date Collected: 1991 Feb 26
- Date Received: 1991 Mar 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10030
Entry Number: 2288
- Nematode: Heterodera mani *
- Host: Secale cereale (Rye **) in/on Soil
- Origin: Kewaunee Co., Wisconsin, USA
- Collector: via Robert L. Norgran
- Date Collected: 1990 Jul
- Date Received: 1991 Mar 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10034 to G-10046
- Vials: G-4312f
Entry Number: 2289
- Nematode: Meloidogyne hapla
- Host: Fragaria sp. (Strawberry) in/on Root
- Origin: 2 miles west of, Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1991 Apr 05
- Date Received: 1991 Apr 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10031
Entry Number: 2290
- Nematode: Meloidogyne hapla
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: University of Maryland Veg. Res. Sta., Salisbury, MD (Subsequently grown as greenhouse culture, BARC-West, Beltsville), Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1975 Aug 21
- Date Received: 1991 Apr 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10032
Entry Number: 2291
- Nematode: Hoplolaimus columbus (diseased with spores)
- Host: Glycine max (Soybean) in/on Soil
- Origin: South Carolina (Subsequently grown as greenhouse culture, BARC-West, Beltsville), South Carolina, USA
- Collector: Zafar Handoo
- Date Collected: 1991 May 07
- Date Received: 1991 May 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10144 & G-10145 (some specimens stained in safranin)
- Vials: G-4334g
Entry Number: 2292
- Nematode: Hoplolaimus galeatus
- Host: (Turf Grass) in/on Soil
- Origin: Arlington Cemetery, Virginia (Subsequently grown as greenhouse culture, BARC-West, Beltsville), Virginia, USA
- Collector: Zafar Handoo
- Date Collected: 1990 Nov 02
- Date Received: 1991 May 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10143
Entry Number: 2293
- Nematode: Anguina tritici
- Host: Triticum aestivum (Wheat) in/on Seed
- Origin: Near Zurich, Switzerland
- Collector: C. Cramer via Dulcie Powell
- Date Collected: 1865 Jun 22
- Date Received: 1991 May 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10051 & G-10052
- Vials: G-4313f to G-4315g