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 6721 - 6732 of 41939
Entry Number: 6725
- Nematode: Cephalobus sp.
- Host: Phaseolus sp. (Bean (Pinto Bean)) in/on Root
- Origin: San Juan Basin Agriculture Research Center, Arriola, Colorado, USA
- Collector: via David P. Pollock
- Date Collected: 1975 Aug 22
- Date Received: 1975 Nov 17
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2397g
Entry Number: 6726
- Nematode: Eucephalobus sp.
- Host: Phaseolus sp. (Bean (Pinto Bean)) in/on Root
- Origin: San Juan Basin Agriculture Research Center, Arriola, Colorado, USA
- Collector: via David P. Pollock
- Date Collected: 1975 Aug 22
- Date Received: 1975 Nov 17
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2397g
Entry Number: 6727
- Nematode: Hoplolaimus galeatus *
- Host: Triticum aestivum (Wheat (Cormack var.)) in/on Soil
- Origin: Oklahoma State University, Greenhouse stock culture, Stillwater (Originally from wheat field near Cherokee, OK 1972), Oklahoma, USA
- Collector: via Charles C. Russel
- Date Collected: 1975 Feb 10
- Date Received: 1975 Nov 26
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10033
- Vials: G-4311g
Entry Number: 6728
- Nematode: Meloidogyne incognita acrita (Graham)
- Host: Nicotiana glauca (Tobacco) in/on Root
- Origin: Tobacco Breeding Program Greenhouse, BARC-W, Beltsville (Original cultures to Tobacco people from AMG in 1974), Maryland, USA
- Collector: via Larry Slana
- Date Collected: 1975 Nov 25
- Date Received: 1975 Nov 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4452 & G-4453
- Vials: G-2327f
Entry Number: 6729
- Nematode: Scutellonema bradys
- Host: Glycine max (Soybean field) in/on Root
- Origin: Oak ridge, Morehouse Parish, Louisiana, USA
- Collector: via Wray Birchfield
- Date Collected: 1975 Nov 21
- Date Received: 1975 Nov 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4465
Entry Number: 6730
- Nematode: Heterodera thornei
- Host: Prunus sp. (Cherry orchard*) in/on Soil
- Origin: Linden, California, USA
- Collector: Art Moretto via Adam Weiner
- Date Received: 1975 Dec 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4490 to G-4499
- Vials: G-2370f & G-2371g
Entry Number: 6731
- Nematode: Xiphinema diversicaudatum
- Host: Rosa sp. (Rose (cut flower-commercial)) in/on Cut flower
- Origin: San Leaudro, Alameda Co., California, USA
- Collector: via Adam C. Weiner
- Date Collected: 1972 Sep
- Date Received: 1975 Dec 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4554
- Vials: G-2391g
Entry Number: 6732
- Nematode: Meloidogyne incognita acrita
- Host: Lycopersicon esculentum (Tomato (Rutgers var.)) in/on Root
- Origin: Tobacco Breeding Program Greenhouse, BARC-W, Beltsville (Original cultures to tobacco people from AMG In 1974), Maryland, USA
- Collector: via Larry Slana
- Date Collected: 1975 Oct 30
- Date Received: 1975 Nov 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4456 & G-4457
- Vials: G-2329f
Entry Number: 6733
- Nematode: Pratylenchus brachyurus
- Host: Lespedeza cuneata (Sericea) in/on Soil
- Origin: Tifton, Georgia, USA
- Collector: via N. A. Minton
- Date Received: 1974 Jan 08
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2033g
Entry Number: 6734
- Nematode: Tylenchorhynchus claytoni (many)
- Host: Lespedeza cuneata (Sericea) in/on Soil
- Origin: Tifton, Georgia, USA
- Collector: via N. A. Minton
- Date Received: 1974 Jan 08
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2033g
Entry Number: 6735
- Nematode: Meloidogyne acrita (deformed larvae*)
- Host: Capsicum frutescens (Christmas Pepper) in/on Soil
- Origin: Beltsville, Maryland, USA
- Collector: via R. Sayre
- Date Received: 1974 Jan 18
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1930f
Entry Number: 6736
- Nematode: Criconemoides ornatus
- Host: (Turf) in/on Soil
- Origin: University of Georgia, Athens, Georgia, USA
- Collector: via Ralph E. Motsinger
- Date Received: 1974 Jan 25
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4000