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 26881 - 26892 of 41944
Entry Number: 26884
- Nematode: Meloidogyne javanica
- Host: Cryptocoryne beckettii ((Ornamental plant)) in/on Root
- Origin: Destination: Missouri, Indonesia
- Collector: L. Schroeder via A. Towson (APHIS)
- Date Collected: 2003 Jan 23
- Date Received: 2003 Jan 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13462
Entry Number: 26885
- Nematode: Meloidogyne incognita
- Host: Liriope sp. in/on Root
- Origin: Destination: Florida, Guatemala
- Collector: via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jun 13
- Date Received: 2003 Jun 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13622 & G-13623
- Vials: G-5735f
Entry Number: 26886
- Nematode: Aphelenchoides ritzemabosi
- Host: Liriope sp. in/on Root
- Origin: Destination: Florida, Guatemala
- Collector: via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jun 13
- Date Received: 2003 Jun 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13624
- Vials: G-5735f
Entry Number: 26887
- Nematode: Aphelenchus avenae
- Host: Liriope sp. in/on Root
- Origin: Destination: Florida, Guatemala
- Collector: via Hernan Ruiz (APHIS)
- Date Collected: 2003 Jun 13
- Date Received: 2003 Jun 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5735f
Entry Number: 26888
- Nematode: Basiroides corunus
- Host: Sorghum halepense (Johnsongrass)
- Origin: North of Greenfield, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Jul 14
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-744
Entry Number: 26889
- Nematode: Basiroides conurus
- Host: Glycine max (Soybean (field))
- Origin: Coleman, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1966 Jul 16
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-306
Entry Number: 26890
- Nematode: Basiroides conurus
- Host: (Range land) in/on Soil
- Origin: West of Howes, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Oct 01
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-2302
Entry Number: 26891
- Nematode: Basiroides conurus
- Host: (Pond bank) in/on Soil
- Origin: Route 281 West, North Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 06
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-307
Entry Number: 26892
- Nematode: Basiroides conurus
- Origin: Minot, North Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 8q (1 female)
Entry Number: 26893
- Nematode: Basiroides conurus
- Host: Populus sp. (Cottonwood (Lone))
- Origin: Rapid City, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Mar 30
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-312
Entry Number: 26894
- Nematode: Basiroides conurus
- Host: Glycine max (Soybean (next to potatoe))
- Origin: Southeast of Sisseton, South Dakota, USA
- Collector: Gerald Thorne via R. B. Malek
- Date Collected: 1966 Sep 15
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-313
Entry Number: 26895
- Nematode: Basiroides obliquus
- Host: (Native sod) in/on Soil
- Origin: East of Dunniston, North Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 06
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Basiroides 2 ( 2 male, Type Slide)