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 41245 - 41256 of 41939
Entry Number: 46321
- Nematode: Globodera pallida
- Host: Solanum tuberosum (potato)
- Origin: Idaho, Idaho, Bingham, USA
- Collector: Tina Gresham via Craig Webb APHIS
- Date Collected: 15 Oct 2018
- Date Received: 17 Oct 2018
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22203
Entry Number: 46322
- Nematode: Globodera pallida
- Host: Solanum tuberosum (potato)
- Origin: Idaho, Idaho, Bingham, USA
- Collector: Tina Gresham via Craig Webb APHIS
- Date Collected: 23 Oct 2018
- Date Received: 25 Oct 2018
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22204, G-22205, G-22206
- Vials: G-7845
Entry Number: 46323
- Nematode: Ditylenchus myceliophagus
- Origin: Canada, Canada
- Collector: Andrew Minnis, APHIS Seattle
- Date Collected: 23 Oct 2018
- Date Received: 24 Oct 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7846
Entry Number: 46324
- Nematode: Aphelenchoides fragariae
- Host: Schefflera sp
- Origin: Thailand, Thailand
- Collector: Andrew Minnis, APHIS Seattle
- Date Collected: 25 Oct 2018
- Date Received: 26 Oct 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7847
Entry Number: 46325
- Nematode: Aphelenchoides bicaudatus
- Host: Curcoligo sp
- Origin: Thailand
- Collector: Andrew Minnis, APHIS Seattle
- Date Collected: 25 Oct 2018
- Date Received: 26 Oct 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7848
Entry Number: 46326
- Nematode: Ditylenchus kheirii
- Host: Zea mays (corn)
- Origin: South Carolina, South Carolina, USA
- Collector: D. Low
- Date Collected: 27 Sept 2018
- Date Received: 18 Oct 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7849, G-7850
Entry Number: 46327
- Nematode: Rotylenchulus sp.
- Host: Musa sp. (Banana (Gros Michel)) in/on Soil
- Origin: Phnom Penh, Cambodia
- Collector: via J. L. Nickel
- Date Received: 1963 Feb 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22207, G-22208
Entry Number: 46328
- Nematode: Tylenchus sp.
- Host: Andropogon pertusus (Grass) in/on Plant
- Origin: India
- Collector: via S. V. Venkatarayan
- Date Received: 1933 May 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22209
Entry Number: 46329
- Nematode: Cactodera torreyanae
- Host: Suaeda torreyana (Romerito suaeda torreyana)
- Origin: Mexico, Mexico
- Collector: Cil del Prado
- Date Collected: 2 May 2012
- Date Received: 27 Nov 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7189p-T-7201p
Entry Number: 46330
- Nematode: Trischistoma corticulensis
- Host: (moss on tree bark)
- Origin: Mexico, Mexico
- Collector: Cil del Prado
- Date Collected: August 2012
- Date Received: 27 Nov 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7202p, T-7203p
Entry Number: 46331
- Nematode: Trischistoma ripariana
- Host: (upper rhizosphere soil)
- Origin: California, California (mondavi vineyard), USA
- Collector: Howard Ferris
- Date Collected: August 2012
- Date Received: 27 Nov 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7204p, T-7205p
Entry Number: 46332
- Nematode: Trichistoma helicoformis
- Host: (lichen growing on tree bark)
- Origin: Costa Rica, Costa Rica
- Collector: Howard Ferris
- Date Collected: August 2012
- Date Received: 27 Nov 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7206p, T-7207p