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 41209 - 41220 of 41939
Entry Number: 46285
- Nematode: Xiphinema sp.
- Host: Vitis vinifera (grapes)
- Origin: Idaho, Idaho, USA
- Collector: Inga Zasada
- Date Received: 11 May 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7791, G-7792, G-7793, G-7794, G-7795
Entry Number: 46286
- Nematode: Litylenchus mccanni
- Host: Fagus sylvatica var red obelisk
- Origin: USA, Ohio, USA
- Collector: David Mccanni
- Date Received: 18 May 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Vials: T-581p, T-582p
Entry Number: 46287
- Nematode: Rhabditid group
- Host: Zingiber officinale (ginger root)
- Origin: China, China
- Collector: Mark David Phipps (APHIS, Baltimore, MD)
- Date Collected: 30 May 2018
- Date Received: 1 June 2018
- Disposition of Sample: Records only; material discarded
Entry Number: 46288
- Nematode: Globodera rostochiensis
- Host: Solanum tuberosum (potato)
- Origin: USA, New York, USA
- Collector: L.Appel,J.Schmitt, T.Johnson via D. Kepich APHIS
- Date Collected: 04-09 May 2018
- Date Received: 4 June 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7796
Entry Number: 46289
- Nematode: Dorylaimid sp.
- Host: Allium fistulosum (green onion)
- Origin: Canada, Canada
- Collector: Michael Heidelmark (APHIS, New York)
- Date Collected: 10 June 2018
- Date Received: 12 June 2018
- Disposition of Sample: Records only; material discarded
Entry Number: 46290
- Nematode: Heterodera pratensis
- Host: Agrostis stolonifera
- Origin: USA, Michigan, USA
- Collector: Fred Warner
- Date Received: 14 June 2018
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22162, G-22163, G-22164, G-22165
- Vials: G-7800, G-7801
Entry Number: 46291
- Nematode: Meloidogyne sp.
- Host: Zea mays (corn)
- Origin: USA, South Carolina, USA
- Collector: Matt Howle via Paula Agudelo
- Date Collected: 31 May 2018
- Date Received: 20 June 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7802, G-7803
Entry Number: 46292
- Nematode: Xiphinema americanum
- Host: (grass)
- Origin: USA, Virginia, USA
- Collector: Mihail Kantor
- Date Collected: 26 June 2018
- Date Received: 27 June 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7804
Entry Number: 46293
- Nematode: Boleodorus thylactus
- Origin: USA, Idaho, USA
- Collector: Shelley Conner via Saad Hafez
- Date Collected: 26 June 2018
- Date Received: 6 July 2018
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7805
Entry Number: 46294
- Nematode: Heterodera schachtii
- Host: Phaseolus vulgaris (beans)
- Origin: USA, Oregon, USA
- Collector: Maria Del Pilar Marques-Villavicencio
- Date Collected: 28 June 2018
- Date Received: 17 July 2018
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22166-G-22177
- Vials: G-7806, G-7807
Entry Number: 46295
- Nematode: Seinura caverna
- Origin: Japan, Japan
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-715t, T-7127p-T-7135p, T-7170p-T-7179p
Entry Number: 46296
- Nematode: Ablechroiulus spelaeus
- Origin: Spain, Spain
- Date Received: 27 July 2018
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7136p