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 1345 - 1356 of 41939
Entry Number: 1346
- Nematode: Meloidogyne javanica
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Maryland (subsequently grown in Greenhouse, BARC-West, Beltsville, MD), Maryland, USA
- Collector: Z. A. Handoo
- Date Collected: 1977 May 31
- Date Received: 1995 Mar 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11045
- Vials: G-4692f & G-4693f
Entry Number: 1347
- Nematode: Pratylenchus brachyurus
- Host: Cymbopogon citratus (Lemongrass) in/on Soil
- Origin: Africa
- Collector: S. Porsche (APHIS)
- Date Collected: 1995 Mar 19
- Date Received: 1995 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4703f
Entry Number: 1348
- Nematode: Scutellonema brachyurum
- Host: Liliaceae in/on Soil
- Origin: South Korea
- Collector: B. Medina (APHIS)
- Date Collected: 1995 Mar 22
- Date Received: 1995 Apr 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4702f
Entry Number: 1349
- Nematode: Meloidogyne marylandi
- Host: Cynodon dactylon (Bermudagrass (Coastal)) in/on Root
- Origin: Stephenville, Texas, USA
- Collector: Mike Huddleston, Texas Department of Agriculture
- Date Collected: 1995 Apr 03
- Date Received: 1995 Apr 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11063 to G-11065
- Vials: G-4704f & G-4705f
Entry Number: 1350
- Nematode: Meloidogyne arenaria
- Host: (Weed (Tropical Soda Apple)) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: A. W. Johnson, USDA, ARS, South Atlantic Area
- Date Received: 1995 Apr 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11066 to G-11069
- Vials: G-4712f & G-4713f
Entry Number: 1351
- Nematode: Meloidogyne incognita
- Host: (Weed (Tropical Soda Apple)) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: A. W. Johnson, USDA, ARS, South Atlantic Area
- Date Received: 1995 Apr 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11066 to G-11069
- Vials: G-4712f & G-4713f
Entry Number: 1352
- Nematode: Criconemella curvata
- Host: Malus domestica (Apple (Rome)) in/on Soil
- Origin: Emmett, Gem Co. (Rome Apple Study), Idaho, USA
- Collector: Will Cook via Saad Hafez
- Date Collected: 1995 Jan 30
- Date Received: 1995 Apr 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4731f
Entry Number: 1353
- Nematode: Hemicycliophora thienemanni
- Host: Malus domestica (Apple (Rome)) in/on Soil
- Origin: Emmett, Gem Co. (Rome Apple Study), Idaho, USA
- Collector: Will Cook via Saad Hafez
- Date Collected: 1995 Jan 30
- Date Received: 1995 Apr 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4731f
Entry Number: 1354
- Nematode: Heterodera avenae
- Host: (Soil) in/on Soil
- Origin: Idaho Falls, Idaho, USA
- Collector: Stukenholtz Lab, Twin Falls, ID via Saad Hafez
- Date Collected: 1995 Apr 05
- Date Received: 1995 Apr 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11143 to G-11152
- Vials: G-4729f & G-4730g
Entry Number: 1355
- Nematode: Pratylenchus penetrans
- Host: Malus domestica (Apple (Rome)) in/on Soil
- Origin: Emmett, Gem Co. (Rome Apple Study), Idaho, USA
- Collector: Will Cook via Saad Hafez
- Date Collected: 1995 Jan 30
- Date Received: 1995 Apr 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11153
- Vials: G-4731f
Entry Number: 1356
- Nematode: Pratylenchus thornei
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Island City, Oregon, USA
- Collector: Western Labs, Island City, Oregon via Saad Hafez
- Date Collected: 1995 Feb 23
- Date Received: 1995 Apr 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4732f
Entry Number: 1357
- Nematode: Xiphinema americanum
- Host: Beta saccharifera (Sugar Beet) in/on Soil
- Origin: Island City, Oregon, USA
- Collector: Western Labs, Island City, Oregon via Saad Hafez
- Date Collected: 1995 Feb 23
- Date Received: 1995 Apr 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4732f