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 21505 - 21516 of 41939
Entry Number: 21511
- Nematode: Dorylaimus sp.
- Host: in/on Soil
- Origin: Black's Fork, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1934 Aug 28
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimus 104 (4 females)
Entry Number: 21512
- Nematode: Dorylaimus sp.
- Host: in/on Soil
- Origin: Saratoga, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1935 Fall
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimus sp. (10Y)
Entry Number: 21513
- Nematode: Dorylaimus sp.
- Host: in/on Soil
- Origin: Slide Gulch (near Arrowrock Reservoir), Idaho, USA
- Collector: Gerald Thorne
- Date Collected: 1936 May 13-14
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Ironus 1f (3 females)
Entry Number: 21514
- Nematode: Dorylaimus sp.
- Host: in/on Soil
- Origin: Riverside, California, USA
- Collector: Gerald Thorne
- Date Collected: 1936 Feb 10
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimus 123a (2 females)
Entry Number: 21515
- Nematode: Dorylaimus sp.
- Host: in/on Soil
- Origin: E. C. Sumatra, Indonesia
- Collector: Gerald Thorne
- Date Collected: 1932 Feb
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimus sp. (6Y)
Entry Number: 21516
- Nematode: Dorylaimus sp.
- Host: Covillea tridentata (Larrea & other desert plants) in/on Soil
- Origin: Sacaton, Arizona, USA
- Collector: Gerald Thorne
- Date Collected: 1938 May 03
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Discolaimium 2e (1 female)
Entry Number: 21517
- Nematode: Dorylaimus sp.
- Host: Salix sp. (Willow) in/on Roots
- Origin: Salt Lake City, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1937 Sep 29
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimus 28 (1 male)
Entry Number: 21518
- Nematode: Dorylaimus sp.
- Host: Malus sp. (Apple) in/on Roots/Soil
- Origin: Berkeley, California, USA
- Collector: Gerald Thorne
- Date Collected: 1939 May 17
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditis 10i (2 females & 1 male)
Entry Number: 21519
- Nematode: Dorylaimus sp.
- Host: in/on Soil
- Origin: Florida, USA
- Collector: Gerald Thorne
- Date Collected: 1932 Jul 18
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimus 1 (1 female & 1 male)
Entry Number: 21520
- Nematode: Dorylaimus sp.
- Host: in/on Soil
- Origin: Eocene Peak (City Creek Canyon), Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1926 Mar 14
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Nygolaimus 6a (7 females & 1 male)
Entry Number: 21521
- Nematode: Dorylaimus sp.
- Host: in/on Soil
- Origin: Kaola Street, T. H., Hawaii, USA
- Collector: Gerald Thorne
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Dorylaimus 128 (2 females)
Entry Number: 21522
- Nematode: Dorylaimus sp.
- Host: Beta sp. (Beet) in/on Soil
- Origin: Fort Collins, Colorado, USA
- Collector: Gerald Thorne
- Date Collected: 1940 Sep 18
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Discolaimus 4p (4 females)