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 41521 - 41532 of 41939
Entry Number: 46706
- Nematode: Paratrichodorus
- Disposition of Sample: Specimens to USDANC (type)
- Slides: T-7487p-T-7488p
Entry Number: 46707
- Nematode: Longidorus
- Disposition of Sample: Specimens to USDANC (type)
- Slides: T-7489p
Entry Number: 46708
- Nematode: Hoplolaimus
- Disposition of Sample: Specimens to USDANC (type)
- Slides: T-7490p
Entry Number: 46709
- Disposition of Sample: saved number Handoo
- Vials: G-8122 - G-8123
Entry Number: 46710
- Nematode: Xiphinema sp.
- Host: Acer freemanii (Freemon Maple) in/on on
- Origin: Canada, New York, USA
- Collector: Wally Sheta
- Date Received: 5/4/2021
- Disposition of Sample: Records only; material discarded
- Slides: G-22387
Entry Number: 46712
- Nematode: Pristionchus trametes
- Date Received: 6/19/2022
- Disposition of Sample: Specimens to USDANC (type)
- Slides: T-756t, T-7500p - T7508p
Entry Number: 46713
- Nematode: Paratylenchus Parastraeleni sp. nov.
- Origin: Spain, Spain
- Collector: Pablo Castillo
- Date Received: 7/2/2021
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7509p, T-7510p
Entry Number: 46714
- Collector: Saad Hafez
- Date Received: 5/10/2021
Entry Number: 46716
- Nematode: Meso xenoplex
- Host: Picea sp. in/on root
- Origin: Buffalo, New York, USA
- Collector: Metwaly Sheta
- Date Received: 5/14/2021
- Disposition of Sample: Into USDANC (General)
- Vials: G-8314
Entry Number: 46717
- Collector: Metwaly Sheta
- Date Received: 5/14/2021
Entry Number: 46718
- Collector: Harrison Browder
- Date Received: 5/28/2021
Entry Number: 46719
- Collector: Mihail Kantor
- Date Received: 5/26/2021