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 12541 - 12552 of 41939
Entry Number: 12546
- Nematode: Gracilacus n. sp. (probably) (insufficient material)
- Host: Carya illinoensis (Pecan) in/on Soil
- Origin: Cordale, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1981 Feb 06
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-561
Entry Number: 12547
- Nematode: Meiodorus n. sp.*
- Host: (Bulrush in a glacial kettlehole) in/on Soil
- Origin: Northwest, Iowa (Land never drained or cultivated, wet spot may dry out during a dry year.), Iowa, USA
- Collector: via Don C. Norton
- Date Received: 1981 Feb 17
- Disposition of Sample: Records only; material discarded
Entry Number: 12548
- Nematode: Heterodera glycines ("Japanese Hokkaida 3" population)
- Host: Glycine max (Soybean (var. Williams)) in/on Root
- Origin: Raised in Greenhouse, Urbana, Illinois (Originally from Japan), Japan
- Collector: via Greg Noel
- Date Received: 1981 Mar 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3225f (larvae)
Entry Number: 12549
- Nematode: Aphelenchoides n. sp.
- Host: Prunus persica (Peach) in/on Bark Canker
- Origin: West Virginia, USA
- Collector: Larry Slana & Joe Eldridge
- Date Collected: 1980 Sep 17
- Date Received: 1981 Apr 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-571
- Vials: M-933g
Entry Number: 12550
- Nematode: Aphelenchoides n. sp.
- Host: Prunus persica (Peach) in/on Bark Canker
- Origin: Biglerville, Pennsylvania State Agriculture Research Farm, Pennsylvania, USA
- Collector: Larry Slana & Joe Eldridge
- Date Collected: 1980 Sep 10
- Date Received: 1981 Apr 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-572
- Vials: M-934g
Entry Number: 12551
- Nematode: Aphelenchoides n. sp.
- Host: Prunus persica (Peach) in/on Bark Canker
- Origin: West Virginia, USA
- Collector: Larry Slana & Joe Eldridge
- Date Collected: 1980 Sep 15
- Date Received: 1981 Apr 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-573
- Vials: M-935g
Entry Number: 12552
- Nematode: Aphelenchoides n. sp.
- Host: Prunus persica (Peach) in/on Bark Canker
- Origin: West Virginia, USA
- Collector: Larry Slana & Joe Eldridge
- Date Received: 1981 Apr 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-574
- Vials: M-936g
Entry Number: 12553
- Nematode: Aphelenchoides n. sp.
- Host: Prunus persica (Peach) in/on Bark Canker
- Origin: Beltsville (BARC-West), Maryland, USA
- Collector: Larry Slana & Joe Eldridge
- Date Collected: 1980 Sep 10
- Date Received: 1981 Apr 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-576
- Vials: M-937g
Entry Number: 12554
- Nematode: Aphelenchoides n. sp.
- Host: Prunus persica (Peach) in/on Bark Canker
- Origin: Biglerville, Pennsylvania State Agriculture Research Farm, Pennsylvania, USA
- Collector: Larry Slana & Joe Eldridge
- Date Collected: 1980 Sep 10
- Date Received: 1981 Apr 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-579
Entry Number: 12555
- Nematode: Aphelenchoides sp.*
- Host: Prunus persica (Peach) in/on Bark Canker
- Origin: West Virginia, USA
- Collector: Larry Slana & Joe Eldridge
- Date Collected: 1980 Sep 15
- Date Received: 1981 Apr 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-575
Entry Number: 12556
- Nematode: Aphelenchoides sp.*
- Host: Prunus persica (Peach) in/on Bark Canker
- Origin: West Virginia, USA
- Collector: Larry Slana & Joe Eldridge
- Date Collected: 1980 Sep 15
- Date Received: 1981 Apr 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-577
Entry Number: 12557
- Nematode: Meloidogyne n. sp. (?) probably
- Host: Arachis hypogaea (Peanut) in/on Shell
- Origin: Intercepted at Norfolk, Virginia, China
- Collector: via W. Friedman (APHIS)
- Date Collected: 1981 Apr 29
- Date Received: 1981 May 19
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-565 & M-566