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 12529 - 12540 of 41939
Entry Number: 12534
- Nematode: Aphelenchoides n. sp. (few & poor specimens)
- Host: (Tree (Fruit Tree)) in/on Cytospora Canker
- Origin: New York, USA
- Collector: Larry Slana
- Date Received: 1980 Aug 28
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-939g
Entry Number: 12535
- Nematode: Metaphelenchus sp.
- Host: Triticum aestivum (Wheat*) in/on Soil
- Origin: Montana State Agricultural Experiment Station, Havre, Montana, USA
- Collector: via William A. McCollum
- Date Collected: 1980 Aug 19
- Date Received: 1980 Aug 29
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-923f
Entry Number: 12536
- Nematode: Pratylenchus sp.
- Host: Triticum aestivum (Wheat*) in/on Soil
- Origin: Montana State Agricultural Experiment Station, Havre, Montana, USA
- Collector: via William A. McCollum
- Date Collected: 1980 Aug 19
- Date Received: 1980 Aug 29
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-923f
Entry Number: 12537
- Nematode: Tylenchorhynchus n. sp. (?) (close to latus)
- Host: Triticum aestivum (Wheat*) in/on Soil
- Origin: Montana State Agricultural Experiment Station, Havre, Montana, USA
- Collector: via William A. McCollum
- Date Collected: 1980 Aug 19
- Date Received: 1980 Aug 29
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-923f
Entry Number: 12538
- Nematode: Tylenchus sp.
- Host: Triticum aestivum (Wheat*) in/on Soil
- Origin: Montana State Agricultural Experiment Station, Havre, Montana, USA
- Collector: via William A. McCollum
- Date Collected: 1980 Aug 19
- Date Received: 1980 Aug 29
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-923f
Entry Number: 12539
- Nematode: Aphelenchoides sp.
- Host: Pinus elliotti (Pine) in/on Wood
- Origin: Auburn, Alabama, USA
- Collector: via P. Mawhinney
- Date Received: 1980 Sep 25
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-918f
Entry Number: 12540
- Nematode: Seinura sp.
- Host: Pinus elliotti (Pine) in/on Wood
- Origin: Auburn, Alabama, USA
- Collector: via P. Mawhinney
- Date Received: 1980 Sep 25
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-918f
Entry Number: 12541
- Nematode: Meloidogyne n. sp.
- Host: Stenotaphrum secundatum (Grass (St. Augustine grass)) in/on Root
- Origin: Beltsville, Maryland (greenhouse) (originally Ft. Walton, Florida), Florida, USA
- Collector: A. M. Golden (originally P. G. Mawhinney)
- Date Collected: 1980 Nov 24
- Date Received: 1980 Nov 24
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-1014f
Entry Number: 12542
- Nematode: Afrina wevelli
- Host: Eragrostis curvula in/on Seed
- Origin: Destination: Georgia, South Africa
- Collector: Marjorie G. Bradford (inspector), determined by Glenn D. Landau via Steve Bagenski (APHIS, Miami, FL)
- Date Collected: 1997 Dec 31
- Date Received: 1998 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5045f
Entry Number: 12543
- Nematode: Afrina wevelli
- Host: Eragrostis curvula in/on Seed
- Origin: Destination: Georgia, South Africa
- Collector: Todd M. Cornwell (inspector), Glenn D. Landau & Mary G. Douglas via Steve Bagenski (APHIS, Miami, FL)
- Date Collected: 1997 Dec 31
- Date Received: 1998 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5046f
Entry Number: 12544
- Nematode: Afrina wevelli
- Host: Eragrostis curvula in/on Seed
- Origin: Destination: Georgia, South Africa
- Collector: Todd M. Cornwell (inspector), Glenn D. Landau & Mary G. Douglas via Steve Bagenski (APHIS, Miami, FL)
- Date Collected: 1997 Dec 31
- Date Received: 1998 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5047f
Entry Number: 12545
- Nematode: Helicotylenchus n. sp.*
- Host: (Vegetable) in/on Soil
- Origin: Torre Canne, Brindisi, Italy
- Collector: via R. Inserra
- Date Collected: 1980 Feb 0?
- Date Received: 1981 Jan 23
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-559 & M-560