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 19357 - 19368 of 41944
Entry Number: 19359
- Nematode: Anguina sp.
- Host: (Grass Seed) in/on Soil
- Origin: Provo, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1934 Nov 12
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 3 (4 female, 5 male)
Entry Number: 19360
- Nematode: Anguina tritici
- Host: Triticum sp. (Wheat) in/on Soil
- Origin: Madison (Wheat galls after 16 year dormancy), Wisconsin? (Questionable if it was found in Wisconsin , it was probably collected from a field inoculation with a nonnative isolate of A. tritici.), Wisconsin?, USA
- Collector: R. W. Leukel via Gerald Thorne
- Date Collected: 1922
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 4 (13 young)
Entry Number: 19361
- Nematode: Anguina tritici
- Host: Triticum sp. (Wheat) in/on Soil
- Origin: adison (Wheat galls after 16 year dormancy), Wisconsin? (Questionable if it was found in Wisconsin , it was probably collected from a field inoculation with a nonnative isolate of A. tritici.), Wisconsin?, USA
- Collector: Gerald Thorne
- Date Collected: 1938 Feb
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 4a (7 preadults)
Entry Number: 19362
- Nematode: Anguina tritici
- Host: Triticum sp. (Wheat) in/on Seed
- Origin: Tifton, Georgia, USA
- Collector: C. W. McBeth via Gerald Thorne
- Date Collected: 1941 May 01
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 4c (10 female)
Entry Number: 19363
- Nematode: Anguina sp.
- Host: Stipa occidentalis (Grass) in/on Stem
- Origin: Mt. Shasta (Elevation- 7000ft.), California, USA
- Collector: W. B. Cooke via Gerald Thorne
- Date Collected: 1939 Aug 22
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 5 (7 female)
Entry Number: 19364
- Nematode: Anguina agrostis
- Host: Agrostis sp. (Bentgrass) in/on Seed
- Origin: Astoria, Oregon, USA
- Collector: G. Steiner via Gerald Thorne
- Date Collected: 1939 Jun 23
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 6 (10 female)
Entry Number: 19365
- Nematode: Anguina agrostis
- Host: Agrostis sp. (Bentgrass) in/on Seed
- Origin: Astoria, Oregon, USA
- Collector: W. D. Courtney via Gerald Thorne
- Date Collected: 1945 Jul 10
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 6d (6 female)
Entry Number: 19366
- Nematode: Anguina sp.
- Host: Sporobolus airoides (Dropseed) in/on Seed
- Origin: Mandan (Wet growing season), North Dakota, USA
- Collector: Roderick Sprague via Gerald Thorne
- Date Collected: 1941 Jun 20
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 7 (7 male)
Entry Number: 19367
- Nematode: Anguina millefolii
- Host: Achillea millefolia (Yarrow) in/on Leaf galls
- Origin: UK (England)
- Collector: T. Goodey via Gerald Thorne
- Date Collected: 1941 May 17
- Date Received: 1948 Apr 09
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 8 (3 female, 3 male)
Entry Number: 19368
- Nematode: Anguina graminophila
- Host: in/on Leaf galls
- Origin: UK (England)
- Collector: T. Goodey via Gerald Thorne
- Date Collected: 1941 May 17
- Date Received: 1948 Apr 09
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 9 (3 female)
Entry Number: 19369
- Nematode: Anguina sp.
- Host: Agrostis sp. (Bentgrass) in/on Stem (galled)
- Origin: Hionchi (8 miles east of Crescent City), California, USA
- Collector: Lowell Mobley Agr. Com. via Gerald Thorne
- Date Collected: 1949 Jun 01
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 10 (7 female)
Entry Number: 19370
- Nematode: Anguina sp.
- Host: Hordeum sp. (Barley field) in/on Soil
- Origin: Yuma Experimental Station, Bard, California, USA
- Collector: C. G. Noble via Gerald Thorne
- Date Collected: 1939 Mar 07
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Tylenchorhynchus 2p (1 female)