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 5089 - 5100 of 41939
Entry Number: 5093
- Nematode: Paratrichodorus christiei
- Host: (Grass /dollarweed mix) in/on Soil
- Origin: Ft. Walton via Auburn, Alabama, Florida, USA
- Collector: via Patrick G. Mawhinney
- Date Received: 1980 Aug 27
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2944f
Entry Number: 5094
- Nematode: Hemicycliophora gigas
- Host: (Unknown) in/on Soil
- Origin: New Jersey, USA
- Collector: via Ronald E. Myers
- Date Received: 1980 Sep 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6245 & G-6246
- Vials: G-3052g
Entry Number: 5095
- Nematode: Meloidogyne arenaria (probably-few specimens found)
- Host: Prunus persica (Peach) in/on Root
- Origin: Byron, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1980 Sep 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6259
Entry Number: 5096
- Nematode: Meloidogyne hapla
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Byron, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1980 Sep 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6255 & G-6256
- Vials: G-3058f
Entry Number: 5097
- Nematode: Meloidogyne incognita
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Byron, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1980 Sep 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6257 & G-6258
- Vials: G-3059f
Entry Number: 5098
- Nematode: Meloidogyne incognita
- Host: Prunus persica (Peach) in/on Root
- Origin: Byron, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1980 Sep 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6260 & G-6261
- Vials: G-3060f
Entry Number: 5099
- Nematode: Meloidogyne javanica
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Byron, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1980 Sep 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6251 & G-6252
- Vials: G-3056f
Entry Number: 5100
- Nematode: Meloidogyne javanica
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Byron, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1980 Sep 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6253 & G-6254
- Vials: G-3057f
Entry Number: 5101
- Nematode: Meloidogyne javanica
- Host: Prunus persica (Peach) in/on Root
- Origin: Byron, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1980 Sep 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6262 & G-6263
- Vials: G-3061f
Entry Number: 5102
- Nematode: Tylenchorhynchus irregularis
- Host: Nephrolepis exalta (Swordfern) in/on Soil
- Origin: Palmette, Florida, USA
- Collector: via Steve A. Lewis
- Date Received: 1980 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6189 & G-6190
- Vials: G-3039g
Entry Number: 5103
- Nematode: Heterodera trifolii (yellow beet cyst nematode)*
- Host: Beta vulgaris (Sugar Beet) in/on Root/Soil
- Origin: Wageningen, Netherlands
- Collector: via Arnold Steele & P. W. Th. Maas
- Date Received: 1980 Sep 08 & Nov 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9472 to G-9491 (cones, cysts & females)
- Vials: G-4111f (females & larvae)
Entry Number: 5104
- Nematode: Tylenchorhynchus maximus
- Host: Prunus persica (Peach) in/on Root/Soil
- Origin: Kearneysville, West Virginia, USA
- Collector: via Larry Slana
- Date Received: 1980 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6028 (1 specimen, T. maximus only)