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 1297 - 1308 of 41939
Entry Number: 1298
- Nematode: Meloidogyne incognita
- Host: Prunus persica (Peach (Nemaguard)) in/on Root
- Origin: Florida, USA
- Collector: via Andrew P. Nyczepir
- Date Received: 1996 Mar 22
- Disposition of Sample: Records only; material discarded
Entry Number: 1299
- Nematode: Ditylenchus sp.
- Host: Plantago sp. (Plantain) in/on Root
- Origin: Toledo (M-1030f: 5 miles east of Toledo; M-1031f: 6 miles east of Toledo), Oregon, USA
- Collector: W. D. Courtney via W. R. Nickle
- Date Collected: 1949 Jun 22
- Date Received: 1995 Sep 29
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-1030f & M-1031f
Entry Number: 1300
- Nematode: Ditylenchus sp.
- Host: Plantago sp. (Plantain) in/on Root
- Origin: Boiler Bay State Park, Newport ( 14 miles north of Newport, OR), Oregon, USA
- Collector: W. D. Courtney via W. R. Nickle
- Date Collected: 1949 Jun 22
- Date Received: 1995 Sep 29
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-1032f
Entry Number: 1301
- Nematode: Steinernema bibionis
- Host: (Unknown Host) in/on Unknown
- Origin: California (?), California, USA
- Collector: H. Kaya via W. R. Nickle
- Date Collected: 1985 Feb 20
- Date Received: 1995 Sep 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4836f
Entry Number: 1302
- Nematode: Steinernema glaseri
- Host: (Unknown Host) in/on Unknown
- Origin: California (?), California, USA
- Collector: H. Kaya via W. R. Nickle
- Date Collected: 1985 Feb 19
- Date Received: 1995 Sep 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4837f
Entry Number: 1303
- Nematode: Bursaphelenchus lignicolus
- Host: Botrytis cinerea in/on Fungus Culture
- Origin: Japan
- Collector: Dr. Maimya via W. R. Nickle
- Date Collected: 1980 Aug 21
- Date Received: 1995 Sep 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4838f
Entry Number: 1304
- Nematode: Bursaphelenchus xylophilus
- Host: Larix laricina (Larch (Eastern Larch)) in/on Root
- Origin: USA (?), Unknown, USA
- Collector: Dale R. Bergdahl via W. R. Nickle
- Date Collected: 1981 Nov 12
- Date Received: 1995 Sep 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4839f
Entry Number: 1305
- Nematode: Aphelenchoides cibolensis (near)
- Host: (Unknown Host) in/on Unknown
- Origin: Riverside, California, USA
- Collector: R. Mankav via Riffle via W. R. Nickle
- Date Collected: 1969 Sep 30
- Date Received: 1995 Sep 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4840f
Entry Number: 1306
- Nematode: Bursaphelenchus xylophilus
- Host: Pinus sylvestris (Pine (Scotch Pine)) in/on Root
- Origin: Prince Georges Co., Maryland, USA
- Collector: via W. R. Nickle
- Date Collected: 1980 Sep 01
- Date Received: 1995 Sep 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4841f
Entry Number: 1307
- Nematode: Bursaphelenchus lignicolus
- Host: Picea sp. (Spruce (Blue Spruce)) in/on Root
- Origin: Beltsville (USDA, ARS, tree behind Bioscience Building), Maryland, USA
- Collector: W. R. Nickle via W. R. Nickle
- Date Collected: 1981 Jul 08
- Date Received: 1995 Sep 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4842f
Entry Number: 1308
- Nematode: Neoaplectana heptarhabda n. sp.
- Host: Pantomorus peregrinus (Weevil) in/on Insect (larvae)
- Origin: Long Beach, Mississippi, USA
- Collector: C. M. Packard via W. R. Nickle
- Date Collected: 1939 Jun 15 & 1940 Oct 14 (originally)
- Date Received: 1995 Sep 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4843g
Entry Number: 1309
- Nematode: Hydromermis contorta
- Host: Chironomus thummi (Fly) in/on Insect
- Origin: leg. Goetz, West Germany
- Collector: via W. R. Nickle
- Date Received: 1995 Sep 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4844f