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 31705 - 31716 of 41939
Entry Number: 31712
- 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 6c (4 male, 2 female)
Entry Number: 31713
- 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 6b (6 female, 4 male)
Entry Number: 31714
- 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 6a (9 female)
Entry Number: 31715
- 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 6j (6 male)
Entry Number: 31716
- 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 6i (7 male)
Entry Number: 31717
- 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 6h (8 male)
Entry Number: 31718
- 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 6g (5 female)
Entry Number: 31719
- 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 6f (6 female)
Entry Number: 31720
- 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 6e (6 female)
Entry Number: 31721
- 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 7b (9 female)
Entry Number: 31722
- 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 7a (6 female)
Entry Number: 31723
- 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 9a (1 female, 5 male)