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 9745 - 9756 of 41939
Entry Number: 9749
- Nematode: Criconemella onoensis
- Host: Oryza sativa (Rice) in/on Soil
- Origin: Louisiana, USA
- Collector: via J. P. Hollis
- Date Received: 1967 Aug 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2003
- Vials: G-815g
Entry Number: 9750
- Nematode: Criconemella onoensis
- Host: Oryza sativa (Rice) in/on Soil
- Origin: Beaumont, Texas, USA
- Collector: via J. P. Hollis
- Date Received: 1967 Oct 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2005
- Vials: G-817g
Entry Number: 9751
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean) in/on Soil
- Origin: Benton, Franklin Co., Illinois, USA
- Collector: Bridges via V. H. Owens
- Date Collected: 1967 Aug 09
- Date Received: 1967 Aug 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2110 to G-2116
- Vials: G-933g
Entry Number: 9752
- Nematode: Heterodera sp. (goettingiana group)
- Host: (Unknown Host (unidentified plants)) in/on Soil
- Origin: Syria
- Collector: H. C. Nelson
- Date Collected: 1967 Aug 18
- Date Received: 1967
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1860 to G-1863
Entry Number: 9753
- Nematode: Heterotylenchus autumnalis
- Host: Musca autumnalis (Face fly) in/on Insect
- Origin: Victor, Montana, USA
- Collector: via J. M. Jones
- Date Collected: 1967 Jul 25
- Date Received: 1967 Aug 25
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1812
- Vials: G-754f
Entry Number: 9754
- Nematode: Meloidogyne incognita acrita
- Host: Phaseolus limensis (Lima bean (Cornelli 14)) in/on Root
- Origin: Florence, South Carolina, USA
- Collector: via C. Foy
- Date Received: 1967 Aug 25
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-753f
Entry Number: 9755
- Nematode: Afrina wevelli
- Host: Eragrostis sp. in/on Seed
- Origin: South Africa
- Collector: via Ken Ball (APHIS)
- Date Received: 1997 Jun 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11365
Entry Number: 9756
- Nematode: Helicotylenchus dihystera
- Host: Zelkova serrata (Plant for propagation) in/on Root
- Origin: Destination: Maryland, Netherlands
- Collector: James Joyce via Alan J. Towson (APHIS)
- Date Collected: 1997 May 26
- Date Received: 1997 Jun 02
- Disposition of Sample: Records only; material discarded
Entry Number: 9757
- Nematode: Helicotylenchus dihystera
- Host: (Unknown Plant for propagation) in/on Root
- Origin: Destination: New York, Hong Kong
- Collector: Spiros Golias via Alan J. Towson (APHIS)
- Date Collected: 1997 May 18
- Date Received: 1997 May 28
- Disposition of Sample: Records only; material discarded
Entry Number: 9758
- Nematode: Trilineellus triglyphus
- Host: Codiaeum sp. (Plant for propagation) in/on Root
- Origin: Destination: New York, India
- Collector: David Kleinguenther via Alan J. Towson (APHIS)
- Date Collected: 1997 May 10
- Date Received: 1997 May 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11370 & G-11371
Entry Number: 9759
- Nematode: Afrina wevelli
- Host: Eragrostis sp. in/on Seed
- Origin: South Africa
- Collector: via Ken Ball (APHIS)
- Date Received: 1997 Jun 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11409 to G-11412
- Vials: G-4974f, G-4975g
Entry Number: 9760
- Nematode: Meloidogyne incognita?
- Host: Buxus sempervirens (Plant for propagation) in/on Plant
- Origin: Douglas (Land/Border) (Port of Nogales), Destination Arizona, Mexico
- Collector: Sherwood W. Gibbs via Joel Floyd (APHIS)
- Date Collected: 1997 Feb 28
- Date Received: 1997 Jun 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11366 & G-11367
- Vials: G-4962f