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 41497 - 41508 of 41939
Entry Number: 46678
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: Minnesota, Minnesota, USA
- Collector: Michelle Grabowski
- Date Received: 1/28/2021
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-8113, G-8119
Entry Number: 46680
- Host: Ginko biloba
- Origin: France, Washington, France
- Collector: Ricky Corder
- Date Received: 3/25/2021
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-8121
Entry Number: 46681
- Nematode: Boleodorus volutus
- Host: (Hemp) in/on Roots
- Origin: Maryland
- Collector: Mihail Kantor
- Date Received: 9/25/2019
- Disposition of Sample: Into USDANC (General)
- Slides: G-22713, G-22720, G-22721, G-22722, G-22723, G-22724, G-22725, G-22759
- Vials: G-8100 - G-8104, , , G-8442
Entry Number: 46682
- Nematode: Radopholus bridgei
- Host: Musa (Banana) in/on funnel wash
- Origin: Indonesia, Indonesia
- Collector: Wally Sheta
- Date Received: 12/28/2020
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-8024, G-8025, G-8127
Entry Number: 46683
- Nematode: Pratylenchus dakotiensis n. sp.
- Origin: Japan, Japan
- Collector: Natsumi Kanzaki
- Date Received: 6/19/2022
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-740t, T-7453p-T-7460p (Information coming)
Entry Number: 46685
- Nematode: Bursaphelenchus microcarpae
- Origin: Japan, Japan
- Collector: Natsumi Kanzaki
- Date Received: 6/19/2022
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-752t, T-7414p-T-7421p (Information coming)
Entry Number: 46687
- Nematode: Caenohabditis sp.
- Origin: China, China
- Collector: James Joyce
- Date Received: 9/25/2020
- Disposition of Sample: Records only; material discarded
Entry Number: 46688
- Nematode: Aphelenchus avenae
- Host: Allium cepa (Onion) in/on bulb
- Origin: New Mexico, New Mexico, USA
- Collector: Tiffany Johnson
- Date Received: 6/5/2020
- Disposition of Sample: Records only; material discarded
Entry Number: 46689
- Nematode: Caenorhabditis elegans
- Origin: China, New York, USA
- Collector: James Joyce
- Date Received: 8/28/2020
- Disposition of Sample: Records only; material discarded
Entry Number: 46690
- Nematode: Caenorhabditis sp.
- Origin: China, Minnesota, USA
- Collector: Johanna Cornell
- Date Received: 9/28/2020
Entry Number: 46691
- Nematode: Pratylenchus penetrans
- Host: (Mint/Sugar Bet, Alfalfa)
- Origin: Idaho, Idaho, USA
- Collector: Floridella Garcia
- Date Received: 8/18/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: T-744t, T-7430p-T-7438p
- Vials: G-8053
Entry Number: 46692
- Nematode: Bursaphelenchus hibisci
- Host: Ernoporus corpulentus (Scolytinae) in/on Bark Beetle
- Origin: Japan, Japan
- Collector: Natsumi Kanzaki
- Date Received: 6/19/2022
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-753t, T-7463p-T-7471p