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 11485 - 11496 of 41939
Entry Number: 11490
- Nematode: Tylenchorhynchus sp.
- Host: Lycopersicon esculentum (Tomato (mulch)) in/on Soil
- Origin: BARC-West, Beltsville (Dr. Aref Abdul-Baki's, Vegetable Lab., Sustainable Agriculture Groundcover Experiment), Maryland, USA
- Collector: Bob Reise & Carol Masler
- Date Collected: 1997 Sep 05
- Date Received: 1997 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5028f
Entry Number: 11491
- Nematode: Tylenchus sp.
- Host: Lycopersicon esculentum (Tomato (mulch)) in/on Soil
- Origin: BARC-West, Beltsville (Dr. Aref Abdul-Baki's, Vegetable Lab., Sustainable Agriculture Groundcover Experiment), Maryland, USA
- Collector: Bob Reise & Carol Masler
- Date Collected: 1997 Sep 05
- Date Received: 1997 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5028f
Entry Number: 11492
- Nematode: Aphelenchus sp.
- Host: Cucumis melo (Muskmelon (mulch)) in/on Soil
- Origin: BARC-West, Beltsville (Dr. Aref Abdul-Baki's, Vegetable Lab., Sustainable Agriculture Groundcover Experiment), Maryland, USA
- Collector: Bob Reise & Carol Masler
- Date Collected: 1997 Sep 05
- Date Received: 1997 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5029f
Entry Number: 11493
- Nematode: Helicotylenchus sp.
- Host: Cucumis melo (Muskmelon (mulch)) in/on Soil
- Origin: BARC-West, Beltsville (Dr. Aref Abdul-Baki's, Vegetable Lab., Sustainable Agriculture Groundcover Experiment), Maryland, USA
- Collector: Bob Reise & Carol Masler
- Date Collected: 1997 Sep 05
- Date Received: 1997 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5029f
Entry Number: 11494
- Nematode: Hoplolaimus sp.
- Host: Cucumis melo (Muskmelon (mulch)) in/on Soil
- Origin: BARC-West, Beltsville (Dr. Aref Abdul-Baki's, Vegetable Lab., Sustainable Agriculture Groundcover Experiment), Maryland, USA
- Collector: Bob Reise & Carol Masler
- Date Collected: 1997 Sep 05
- Date Received: 1997 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5029f
Entry Number: 11495
- Nematode: Pratylenchus sp.
- Host: Cucumis melo (Muskmelon (mulch)) in/on Soil
- Origin: BARC-West, Beltsville (Dr. Aref Abdul-Baki's, Vegetable Lab., Sustainable Agriculture Groundcover Experiment), Maryland, USA
- Collector: Bob Reise & Carol Masler
- Date Collected: 1997 Sep 05
- Date Received: 1997 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5029f
Entry Number: 11496
- Nematode: Tylenchorhynchus sp.
- Host: Cucumis melo (Muskmelon (mulch)) in/on Soil
- Origin: BARC-West, Beltsville (Dr. Aref Abdul-Baki's, Vegetable Lab., Sustainable Agriculture Groundcover Experiment), Maryland, USA
- Collector: Bob Reise & Carol Masler
- Date Collected: 1997 Sep 05
- Date Received: 1997 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5029f
Entry Number: 11497
- Nematode: Tylenchus sp.
- Host: Cucumis melo (Muskmelon (mulch)) in/on Soil
- Origin: BARC-West, Beltsville (Dr. Aref Abdul-Baki's, Vegetable Lab., Sustainable Agriculture Groundcover Experiment), Maryland, USA
- Collector: Bob Reise & Carol Masler
- Date Collected: 1997 Sep 05
- Date Received: 1997 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5029f
Entry Number: 11498
- Nematode: No Nematodes
- Host: Fragaria sp. (Strawberry (Raiz Oscura)) in/on Root
- Origin: Shasta Nursery Inc., P.O. Box 897, Anderson, CA 96007 (FPC 2038804) (Destination: Dominican Republic), California, USA
- Collector: via Osvaldo E. Perez-Ramos & Deborah Knotts (APHIS, Riverdale, MD)
- Date Collected: 1997 Oct 02
- Date Received: 1997 Oct 27
- Disposition of Sample: Records only; material discarded
Entry Number: 11499
- Nematode: Aphelenchoides fragariae
- Host: Fragaria sp. (Strawberry (Raiz Clara)) in/on Root
- Origin: Shasta Nursery Inc., P.O. Box 897, Anderson, CA 96007 (FPC 2038804) (Destination: Dominican Republic), California, USA
- Collector: via Osvaldo E. Perez-Ramos & Deborah Knotts (APHIS, Riverdale, MD)
- Date Collected: 1997 Oct 02
- Date Received: 1997 Oct 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11438
- Vials: G-5041g
Entry Number: 11500
- Nematode: Aphelenchus avenae
- Host: Fragaria sp. (Strawberry (Raiz Clara)) in/on Root
- Origin: Shasta Nursery Inc., P.O. Box 897, Anderson, CA 96007 (FPC 2038804) (Destination: Dominican Republic), California, USA
- Collector: via Osvaldo E. Perez-Ramos & Deborah Knotts (APHIS, Riverdale, MD)
- Date Collected: 1997 Oct 02
- Date Received: 1997 Oct 27
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5041g
Entry Number: 11501
- Nematode: Heterodera trifolii
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: From the Golden Nematode Survey in the Potato-growing regions of the state of Maine, Maine, USA
- Collector: via Victor F. Stanis (Presque Isle, Maine)
- Date Received: 1997 Oct 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11439 to G-11442
- Vials: G-5042f