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 4069 - 4080 of 41939
Entry Number: 4073
- Nematode: Tylenchulus sp.
- Host: Gaylussacia sp. (Huckleberry) in/on Soil
- Origin: Scott Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Received: 1984 Jun 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3683f (only 2 females-poor condition, need more to study)
Entry Number: 4074
- Nematode: Xiphinema americanum
- Host: (Woods) in/on Soil
- Origin: Scott Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Received: 1984 Jun 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3685f (1female)
Entry Number: 4075
- Nematode: Xiphinema californicum
- Host: (Woods) in/on Soil
- Origin: Scott Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Received: 1984 Jun 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9829 (only 1 female) *
- Vials: G-3686f (1 specimen only)
Entry Number: 4076
- Nematode: Aphelenchoidea Group*
- Host: Oncidium sp. in/on Plant
- Origin: Taiwan
- Collector: AVM/PJ via M. F. Telson (APHIS)
- Date Collected: 1996 Jul 09
- Date Received: 1996 Jul 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11264
Entry Number: 4077
- Nematode: Xiphinema chambersi
- Host: (Woods) in/on Soil
- Origin: Scott Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Received: 1984 Jun 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8180
Entry Number: 4078
- Nematode: Meloidogyne arenaria (6%)
- Host: Phaseolus limensis (Lima Bean (var. Bridgeton)) in/on Root
- Origin: Gopher Ridge, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Jul 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8196 to G-8199
Entry Number: 4079
- Nematode: Meloidogyne incognita (94%)
- Host: Phaseolus limensis (Lima Bean (var. Bridgeton)) in/on Root
- Origin: Gopher Ridge, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Jul 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8196 to G-8199
Entry Number: 4080
- Nematode: Meloidogyne incognita (100%)
- Host: Phaseolus limensis (Lima Bean (var. Nema green)) in/on Root
- Origin: Gopher Ridge, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Jul 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8200 to G-8203
Entry Number: 4081
- Nematode: Meloidogyne incognita (100%)
- Host: Phaseolus limensis (Lima Bean (var. Baby Forhook)) in/on Root
- Origin: Gopher Ridge, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Jul 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8204 to G-8207
Entry Number: 4082
- Nematode: Meloidogyne incognita (100%)
- Host: Phaseolus limensis (Lima Bean (Wyatt Bredding Line)) in/on Root
- Origin: Gopher Ridge, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Jul 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8208 to G-8211
Entry Number: 4083
- Nematode: Meloidogyne incognita (100%)
- Host: Pisum sp. (Pea (Southern) (var. Coronet)) in/on Root
- Origin: Gopher Ridge, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Jul 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8215 to G-8218
Entry Number: 4084
- Nematode: Panagrolaimus sp.
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Greenhouse, Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1984 Jul 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8214