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 11809 - 11820 of 41939
Entry Number: 11814
- Nematode: Anguina tritici
- Host: Triticum aestivum (Wheat galls) in/on Seed
- Origin: Halifax Co., North Carolina, USA
- Collector: Unknown
- Date Received: 1948 Oct
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4268
- Vials: G-2191g & G-6112f
Entry Number: 11815
- Nematode: Anguina tritici
- Host: Triticum aestivum (Wheat) in/on Seed
- Origin: Several localities in Turkey, Turkey
- Collector: H. Y. Gouldman via W. H. Wheeler
- Date Collected: 1948 Sep 24
- Date Received: 1948 Oct 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-475
- Vials: G-272g
Entry Number: 11816
- Nematode: Criconemoides xenoplax
- Host: Prunus persica (Peach) in/on Soil
- Origin: Condor, North Carolina, USA
- Collector: via Clayton
- Date Received: 1948 Oct 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1638
- Vials: G-704g
Entry Number: 11817
- Nematode: Meloidogyne incognita
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Beltsville, Maryland (greenhouse) (Originally from peach roots from ordinary understock, Fort Valley, Georgia. J. R. Christie & Havis Population 11-D.), Georgia, USA
- Collector: A. L. Taylor
- Date Collected: 1948 Oct 28
- Date Received: 1948 Oct 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4391 & G-4392
- Vials: G-2286f
Entry Number: 11818
- Nematode: Diplogaster sp.
- Host: Hylamorphe elegans in/on Insect (larvae)
- Origin: Santiago, Chile
- Collector: via Fernando Mujica R.
- Date Collected: 1948 Oct 28
- Date Received: 1948 Nov 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-666
- Vials: G-312g
Entry Number: 11819
- Nematode: Ditylenchus dipsaci
- Host: Iris tingitana (Iris) in/on Bulb
- Origin: via Hoboken, New Jersey, France
- Collector: via Limber
- Date Collected: 1948 Oct 02
- Date Received: 1948 Nov 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-473
- Vials: G-270g
Entry Number: 11820
- Nematode: Ditylenchus iridis
- Host: Iris sp. (Iris (English)) in/on Bulb
- Origin: Puyallup, Washington, USA
- Collector: via W. D. Courtney
- Date Collected: 1948 Nov 09
- Date Received: 1948 Nov 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-468
- Vials: G-265g
Entry Number: 11821
- Nematode: Rhabditis sp.
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: via Brownsville, Texas, UK (England)
- Collector: via Alexander
- Date Collected: 1947 Jan 10
- Date Received: 1948 Dec 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-478
- Vials: G-274g
Entry Number: 11822
- Nematode: Diplogaster sp.
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: via Brownsville, Texas, UK (England)
- Collector: via Alexander
- Date Collected: 1947 Jan 10
- Date Received: 1948 Dec 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-478
- Vials: G-274g
Entry Number: 11823
- Nematode: Meloidogyne incognita
- Host: Saccharum officinarum (Sugarcane) in/on Root
- Origin: Buitenzorg (& Cheribon), Java (Indonesia), Java
- Collector: via J. van der Vecht
- Date Received: 1949?
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4378, G-4379 & T-265t
Entry Number: 11824
- Nematode: Anguina tritici
- Host: Triticum aestivum (Wheat) in/on Seed
- Origin: Teheran via Washington, D.C., Iran
- Collector: H. Y. Gouldman
- Date Received: 1949 Feb 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-509
- Vials: G-285g
Entry Number: 11825
- Nematode: Meloidogyne incognita incognita
- Host: Apium sp. (Celery) in/on Root
- Origin: Sanford, Florida, USA
- Collector: G. Steiner
- Date Received: 1949 Feb 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-645
- Vials: G-296g