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 13717 - 13728 of 41939
Entry Number: 13722
- Nematode: Heterodera avenae
- Host: (Soil (from tractor)) in/on Soil (from tractor)
- Origin: UK (England)
- Collector: via W. W. Wright
- Date Collected: 1966 Dec 29
- Date Received: 1966
- Disposition of Sample: Records only; material discarded
Entry Number: 13723
- Nematode: Heterodera sp. (schachtii group)
- Host: (Soil (from tractor)) in/on Soil (from tractor)
- Origin: UK (England)
- Collector: via W. W. Wright
- Date Collected: 1966 Dec 29
- Date Received: 1966
- Disposition of Sample: Records only; material discarded
Entry Number: 13724
- Nematode: Heterodera sp. (goettingiana group)
- Host: Daucus carota (Carrot) in/on Soil
- Origin: UK (England)
- Collector: via J. J. Palisin
- Date Collected: 1966 Dec 05
- Date Received: 1966
- Disposition of Sample: Records only; material discarded
Entry Number: 13725
- Nematode: Heterodera sp. (goettingiana group)
- Host: Capsicum sp. (Pepper (red)) in/on Soil
- Origin: Germany
- Collector: via P. Patterson
- Date Collected: 1966 Dec 08
- Date Received: 1966
- Disposition of Sample: Records only; material discarded
Entry Number: 13726
- Nematode: Heterodera sp. (goettingiana group)*
- Host: Armoracia lapathifolia (Horseradish) in/on Soil
- Origin: Sweden
- Collector: via H. C. Nelson
- Date Collected: 1966 Dec 19
- Date Received: 1966
- Disposition of Sample: Records only; material discarded
Entry Number: 13727
- Nematode: Pratylenchus brachyurus
- Host: Prunus persica (Peach (first year)) in/on Soil
- Origin: Morven, Georgia, USA
- Collector: via Peter Fliegel
- Date Received: 1966 Dec 19
- Disposition of Sample: Records only; material discarded
Entry Number: 13728
- Nematode: Criconemoides sp.
- Host: (Grass) in/on Soil
- Origin: Gulfport, Mississippi, USA
- Collector: via Don Harlan
- Date Received: 1966 Dec 27
- Disposition of Sample: Records only; material discarded
Entry Number: 13729
- Nematode: Helicotylenchus dihystera
- Host: (Grass) in/on Soil
- Origin: Gulfport, Mississippi, USA
- Collector: via Don Harlan
- Date Received: 1966 Dec 27
- Disposition of Sample: Records only; material discarded
Entry Number: 13730
- Nematode: Helicotylenchus dihystera
- Host: (Grass) in/on Soil
- Origin: Gulfport, Mississippi, USA
- Collector: via Don Harlan
- Date Received: 1966 Dec 27
- Disposition of Sample: Records only; material discarded
Entry Number: 13731
- Nematode: Pratylenchus sp.
- Host: (Grass) in/on Soil
- Origin: Gulfport, Mississippi, USA
- Collector: via Don Harlan
- Date Received: 1966 Dec 27
- Disposition of Sample: Records only; material discarded
Entry Number: 13732
- Nematode: Aphelenchoides parietinus
- Host: Gossypium hirsutum (Cotton) in/on Root
- Origin: Barnesville, Georgia, USA
- Collector: USA
- Date Received: 1937 Sep 21
- Disposition of Sample: Specimens to USDANC (Demonstration)
Entry Number: 13733
- Nematode: Meloidogyne acrita (occasional)
- Host: Lycopersicon esculentum (Tomato*) in/on Root
- Origin: Westmoreland County, Virginia, USA
- Collector: via Alan Stoner & Tom Barksdale
- Date Collected: 1975 Jul 31
- Date Received: 1975 Aug 01
- Disposition of Sample: Specimens to USDANC (Demonstration)