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 15889 - 15900 of 41939
Entry Number: 15894
- Nematode: Cyst-like Body*
- Host: (Soil) in/on Soil
- Origin: Potter Co. (PA Golden Cyst Survey, State Department of Agriculture), Pennsylvania, USA
- Collector: via Nancy Hill
- Date Collected: 1980 Sep 24
- Date Received: 1980 Oct 20
- Disposition of Sample: Records only; material discarded
Entry Number: 15895
- Nematode: Heterodera betulae
- Host: Betula niger (River Birch) in/on Root/Soil
- Origin: Fayetteville, University of Arkansas, Arkansas, USA
- Collector: via R. D. Riggs
- Date Received: 1980 Oct 27
- Disposition of Sample: Records only; material discarded
Entry Number: 15896
- Nematode: Heterodera n. sp.
- Host: (Soil) in/on Soil
- Origin: Giza, Egypt
- Collector: via Samia Massoud
- Date Received: 1980 Nov 10
- Disposition of Sample: Records only; material discarded
Entry Number: 15897
- Nematode: Meloidogyne incognita (larvae)
- Host: Phaseolus sp. (Bean (Snap Bean)) in/on Soil
- Origin: Tifton, Gopher Ridge (Blocks H & J), Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1980 Nov 10
- Disposition of Sample: Records only; material discarded
Entry Number: 15898
- Nematode: Meloidogyne n. sp.
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Ft. Walton (originally), Florida, USA
- Collector: via Patrick Mawhinney
- Date Received: 1980 Nov 13
- Disposition of Sample: Records only; material discarded
Entry Number: 15899
- Nematode: Cyst-like Body (round)
- Host: (Soil) in/on Soil
- Origin: Summerset Co. (PA Golden Cyst Survey), Pennsylvania, USA
- Collector: via Nancy Hill
- Date Received: 1980 Dec 24
- Disposition of Sample: Records only; material discarded
Entry Number: 15900
- Nematode: Bursaphelenchus xylophilus
- Host: Larix laricina (Larch (Eastern)) in/on Wood (Trunk & Branches)
- Origin: Burlington, Vermont, USA
- Collector: via Dale Bergdahl (Department of Forestry, University of Vermont)
- Date Received: 1981 Jan 07
- Disposition of Sample: Records only; material discarded
Entry Number: 15901
- Nematode: Bursaphelenchus xylophilus
- Host: Pinus sp. (Pine) in/on Wood (Trunk & Limbs)*
- Origin: Urbana, Illinois, USA
- Collector: via Dr. Malek
- Date Received: 1981 Jan 07
- Disposition of Sample: Records only; material discarded
Entry Number: 15902
- Nematode: Heleidomermis sp.
- Host: Culicoides variipennis (Fly) in/on Insect
- Origin: Blacksburg, Virginia, USA
- Collector: via Robert H. Zimmerman
- Date Received: 1981 Jan 07
- Disposition of Sample: Records only; material discarded
Entry Number: 15903
- Nematode: Heterotylenchus autumnalis
- Host: Musca autumnalis (Face fly) in/on Insect
- Origin: Department of Parasitology & Epizootiology, National Veterinary Institute, Sweden
- Collector: via Set Bornstein & Steen Bech-Nielsen
- Date Collected: 1979-1980
- Date Received: 1981 Jan 07
- Disposition of Sample: Records only; material discarded
Entry Number: 15904
- Nematode: Hexamermis (probably) sp. (larval mermithid)
- Host: Heliothis sp. in/on Insect
- Origin: Texas, USA
- Collector: via Lloyd Knutson
- Date Received: 1981 Jan 07
- Disposition of Sample: Records only; material discarded
Entry Number: 15905
- Nematode: Hexamermis (probably) sp. (larval mermithid)
- Host: Spodoptera fugiperda (Armyworms) in/on Insect
- Origin: Paraguay
- Collector: via Dr. Buckingham (Bio-Control Lab, USDA, Gainesville, FL)
- Date Received: 1981 Jan 07
- Disposition of Sample: Records only; material discarded