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 40357 - 40368 of 41939
Entry Number: 45433
- Nematode: Meloidogyne incognita
- Host: (Lima Bean)
- Origin: Milton, Delaware, USA
- Collector: Kristina Smith
- Date Collected: 04 Jun 2014
- Date Received: 05 Jun 2014
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7453f
Entry Number: 45434
- Nematode: Caenorhabditis sinica
- Origin: Huizhou City, Guangdong, China
- Collector: Yifei Qiu
- Date Received: 13 Jun 2013
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6269p, T-6270p, T-6271p, T-6272p, T-6273p, T-6274p
Entry Number: 45435
- Nematode: Caenorhabditis sinica
- Origin: Huizhou City, Guangdong, China
- Collector: Yifei Qiu
- Date Received: 13 Jun 2013
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6275p, T-6276p, T-6277p, T-6278p, T-6279p, T-6280p
Entry Number: 45436
- Nematode: Ogma octangulare
- Host: (Grass/weeds)
- Origin: Fayetteville, Arkansas, USA
- Collector: M. Cordero
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21350, G-21351, G-21352, G-21353, G-21354, G-21355, G-21356
Entry Number: 45437
- Nematode: Ogma octangulare
- Host: (Tulip - poplar)
- Origin: Tennessee, USA
- Collector: M. Cordero
- Date Collected: April 2011
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21357, G-21358, G-21359
Entry Number: 45438
- Nematode: Mesocriconema crenata
- Host: (Vineyard)
- Origin: Missouri, USA
- Collector: M. Cordero
- Date Collected: 31 Oct 2008
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21360, G-21361, G-21362, G-21363
Entry Number: 45439
- Nematode: Mesocriconema ornatum
- Host: (Turfgrass)
- Origin: Kansas, USA
- Collector: M. Cordero
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21364, G-21365, G-21366, G-21367, G-21368, G-21369, G-21370
Entry Number: 45440
- Nematode: Mesocriconema kirjanovae
- Host: (Grass)
- Origin: Pinetree, Arkansas, USA
- Collector: M. Cordero
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21371, G-21372
Entry Number: 45441
- Nematode: Criconema mutabile
- Host: (Grass)
- Origin: Pinetree, Arkansas, USA
- Collector: M. Cordero
- Date Collected: 10 Aug 2009
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21373, G-21374, G-21375, G-21376, G-21377, G-21378
Entry Number: 45442
- Nematode: Mesocriconema sphaerophala
- Origin: Beaufort, North Carolina, USA
- Collector: M. Cordero
- Date Collected: 05 Feb 2009
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21379
Entry Number: 45443
- Nematode: Mesocriconema onoense
- Host: (Grass)
- Origin: Farmington, Arkansas, USA
- Collector: M. Cordero
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21380, G-21381, G-21382, G-21383
Entry Number: 45444
- Nematode: Mesocriconema onoense
- Host: (Grass)
- Origin: Farmington, Arkansas, USA
- Collector: M. Cordero
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21384