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 41437 - 41448 of 41944
Entry Number: 46610
- Nematode: Meloidogyne arenaria
- Host: Hoya sp. (Hoya) in/on root galls
- Origin: Thailand, Hawaii, USA
- Collector: Erin Foley
- Date Collected: 3/20/2020
- Date Received: 3/23/2020
- Vials: G-8014, G-8015, G-8016
Entry Number: 46611
- Nematode: Punctodera mulveyiensis sp n.
- Slides: T-727t, T-737t, T-7384p to T-7400p
Entry Number: 46612
- Nematode: Ekaphelenchus pini
- Origin: Iran
- Collector: Majid Pedram
- Slides: T-7401p to T-7403p
Entry Number: 46614
- Host: Tulipa gesneriana (Tulip) in/on bulb
- Origin: New Zealand, Washington, USA
- Collector: Kelly Ryan
- Date Collected: 6/18/2020
- Vials: G-8025 - G-8027
Entry Number: 46615
- Nematode: Xiphinema
- Host: Cornus kousa
- Origin: Canada
- Date Received: 5/18/2020
- Disposition of Sample: Records only; material discarded
Entry Number: 46617
- Nematode: See 46619-46623
- Collector: Saad Hafez
- Date Received: 3/6/2020, 3/11/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22366 - G22373
Entry Number: 46618
- Nematode: Xiphinema rivesi
- Host: Acer rubrum in/on root and soil
- Origin: New York, New York, USA
- Collector: Kieth Fessel
- Date Received: 5/14/2020
- Disposition of Sample: Records only; Images
Entry Number: 46619
- Nematode: Pratylenchus neglectus
- Origin: Idaho
- Collector: Saad Hafez
- Date Received: 4/20/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22366 - G22373
- Vials: G-8020, G-0829, G-8081
Entry Number: 46620
- Nematode: Pratylenchus neglectus
- Origin: Idaho
- Collector: Saad Hafez
- Date Received: 4/20/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22366 - G22373
- Vials: G-8021, G-8031
Entry Number: 46621
- Nematode: Pratylenchus hexincisus
- Origin: Idaho
- Collector: Saad Hafez
- Date Received: 4/20/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22366 - G22373
- Vials: G-8022, G-8032, G-8122
Entry Number: 46622
- Nematode: Pratylenchus hexincisus
- Origin: Idaho
- Collector: Saad Hafez
- Date Received: 4/20/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22366 - G22373
- Vials: G-8023, G-8033, G-8123