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 19345 - 19356 of 41939
Entry Number: 19350
- Nematode: Amphidelus sp.
- Host: in/on Soil
- Origin: Salt Lake City (Home garden), Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1948 Jan 24
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Amphidelus 12a (4 female)
Entry Number: 19351
- Nematode: Amphidelus sp.
- Host: in/on Soil
- Origin: Quali Creek (Salinas, nursery), California, USA
- Collector: Gerald Thorne
- Date Collected: 1942 Aug
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Amphidelus 13 (1 female, 2 male)
Entry Number: 19352
- Nematode: Amphidelus monohystera n. sp. (single ovary)
- Host: in/on Soil
- Origin: Pee Dee Experimental Station, Florence, South Carolina, USA
- Collector: E. E. Hall via Gerald Thorne
- Date Collected: 1942 Apr 03
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Amphidelus 14 (2 female)
Entry Number: 19353
- Nematode: Amphidelus sp.
- Host: in/on Soil (balsam)
- Origin: Wellsville Hill, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1925 May 28
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 1 (4 male)
Entry Number: 19354
- Nematode: Anguina balsamophila
- Host: Balsamorrhiza sagittata (Balsamroot (arrowleaf)) in/on Leaves
- Origin: Dry Canyon, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1926
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 1b
Entry Number: 19355
- Nematode: Anguina balsamophila
- Host: in/on Soil
- Origin: Neff's Canyon (Collected in Settlement Canyon, 3 miles southeast of Tooele, Utah, May 25, 1943, on Wyethis, amplexicaulis (mule ear). Very common on north side of hills.), Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1927 Jun 01
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 1c (4 female, 4 male, 3 young)
Entry Number: 19356
- Nematode: Rhabditid group
- Host: Phajus flavus in/on Stem
- Origin: Destination: South Carolina, Vietnam
- Collector: David Begley via Hernan Ruiz (APHIS)
- Date Collected: 2002 Aug 09
- Date Received: 2002 Aug 12
- Disposition of Sample: Records only; material discarded
Entry Number: 19357
- Nematode: Anguina pustulicola
- Host: (Grass) in/on Stem
- Origin: Nogales (From airplane tail-skids), Mexico
- Collector: D. G. Milbrath via Gerald Thorne
- Date Collected: 1929 Nov 20
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 2
Entry Number: 19358
- Nematode: Anguina pustulicola
- Host: (Grass) in/on Stem
- Origin: Mexicali (From airplane tail-skids), Mexico
- Collector: D. G. Milbrath via Gerald Thorne
- Date Collected: 1929 Dec 14
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Anguina 2a
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)