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 11701 - 11712 of 41939
Entry Number: 11706
- Nematode: Tricephalobus longicaudatus
- Host: Oryza sativa (Rice seedling cultures) in/on Culture
- Origin: Fayetteville, Arkansas, USA
- Collector: via E. C. Tullis
- Date Received: 1935 Jun 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4200 to G-4203
Entry Number: 11707
- Nematode: Meloidogyne hapla
- Host: Delphinium sp. (Delphinium (hybrid seedling)) in/on Root
- Origin: Iona, New Jersey, USA
- Collector: I. & J. L. Leonard via Nellie Brown
- Date Received: 1935 Aug 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-383
- Vials: G-211g
Entry Number: 11708
- Nematode: Diploscapter coronatus
- Host: Iris ochroleuca (Iris) in/on Root & Leaves
- Origin: Babylon, New York, USA
- Collector: via F. A. Haasis
- Date Received: 1935 Aug 22
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2184g
Entry Number: 11709
- Nematode: Eucephalobus nannus
- Host: Iris ochroleuca (Iris) in/on Root & Leaves
- Origin: Babylon, New York, USA
- Collector: via F. A. Haasis
- Date Received: 1935 Aug 22
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2184g
Entry Number: 11710
- Nematode: Rhabdontolaimus prodelphis
- Host: Iris ochroleuca (Iris) in/on Root & Leaves
- Origin: Babylon, New York, USA
- Collector: via F. A. Haasis
- Date Received: 1935 Aug 22
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2184g
Entry Number: 11711
- Nematode: Meloidogyne incognita acrita
- Host: Digitaria sanguinalis (Grass (Crabgrass)) in/on Root
- Origin: Raleigh (9 miles south of McCuller's Farm), North Carolina, USA
- Collector: via Dr. Clayton
- Date Received: 1935 Sep 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-381
- Vials: G-209g
Entry Number: 11712
- Nematode: Cephalobus elongatus
- Host: Iris ochroleuca (Iris) in/on Soil
- Origin: Babylon, New York, USA
- Collector: C. J. Van Bourgondien's place via F. Weiss
- Date Received: 1935 Sep 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2786 to G-2792
Entry Number: 11713
- Nematode: Neoaplectana chresima
- Host: Heliothis obsoleta (Earworm) in/on Insect
- Origin: Princeton, New Jersey, USA
- Collector: via Glaser
- Date Received: 1935 Nov 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3502
Entry Number: 11714
- Nematode: Meloidogyne hapla
- Host: Rosa oderata in/on Root
- Origin: Washington, D.C. (greenhouse), District of Columbia, USA
- Collector: via Ballardd
- Date Received: 1935 Nov 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-332
- Vials: G-178g
Entry Number: 11715
- Nematode: Hexamermis turneri
- Host: (Ant) in/on Insect
- Origin: Mt. Rainer, Maryland, USA
- Collector: G. Steiner
- Date Collected: 1936 Oct 26
- Date Received: 1936 Oct 26
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-249g & G-735g
Entry Number: 11716
- Nematode: Ditylenchus radicicola
- Host: Poa annua (Grass) in/on Soil
- Origin: Buenos Aires, Argentina
- Collector: via A. Burkart (#6659)
- Date Received: 1936 Jan 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3361
Entry Number: 11717
- Nematode: Aphelenchoides parichyus
- Host: Listroderes obliquus (Weevil (Vegetable)) in/on Insect
- Origin: Biloxi, Mississippi, USA
- Collector: M. M. High
- Date Received: 1936 Feb 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4198