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 29845 - 29856 of 41939
Entry Number: 29852
- Nematode: Hemicycliophora arenaria
- Host: (Citrus) in/on Soil
- Origin: Riverside, California, USA
- Collector: Gerald Thorne
- Date Collected: 1958 Jul 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1191
Entry Number: 29853
- Nematode: Hemicycliophora arenaria
- Origin: Riverside, California, USA
- Collector: Gerald Thorne
- Date Collected: 1958 Jul 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Hemicycliophora 1b (4 female)
Entry Number: 29854
- Nematode: Hemicycliophora arenaria
- Origin: Riverside, California, USA
- Collector: Gerald Thorne
- Date Collected: 1958 Jul 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Hemicycliophora 1a (4 female)
Entry Number: 29855
- Nematode: Hemicycliophora arenaria
- Origin: Riverside, California, USA
- Collector: Gerald Thorne
- Date Collected: 1958 Jul 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Hemicycliophora 1e (4 female)
Entry Number: 29856
- Nematode: Hemicycliophora arenaria
- Origin: Riverside, California, USA
- Collector: Gerald Thorne
- Date Collected: 1958 Jul 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Hemicycliophora 1f (5 female)
Entry Number: 29857
- Nematode: Hemicycliophora arenaria
- Host: (Citrus) in/on Soil
- Origin: Riverside, California, USA
- Collector: Gerald Thorne
- Date Collected: 1958 Jul 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1193
Entry Number: 29858
- Nematode: Hemicycliophora arenaria
- Host: (Citrus) in/on Soil
- Origin: Riverside, California, USA
- Collector: Gerald Thorne
- Date Collected: 1958 Jul 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1192
Entry Number: 29859
- Nematode: Hemicycliophora arenaria
- Host: (Citrus) in/on Soil
- Origin: Riverside, California, USA
- Collector: Gerald Thorne
- Date Collected: 1958 Jul 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1194
Entry Number: 29860
- Nematode: Hemicycliophora gracilis
- Host: Saccharum officinarum (Sugar cane)
- Origin: Bell Glade, Florida, USA
- Collector: Gerald Thorne via J. Winchester
- Date Collected: 1967 Mar 17
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1196
Entry Number: 29861
- Nematode: Hemicycliophora sp.
- Host: (Weed cover)
- Origin: Sanford, Florida, USA
- Collector: Gerald Thorne via V. Morton
- Date Collected: 1967 Jan 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1200
Entry Number: 29862
- Nematode: Hoplolaimus sp.
- Host: (Zoysia grass)
- Origin: Dudedin, Florida, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Feb 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2121
Entry Number: 29863
- Nematode: Hoplolaimus
- Host: (Weed cover)
- Origin: Sanford, Florida, USA
- Collector: Gerald Thorne via V. Morton
- Date Collected: 1967 Jan 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1274