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 41773 - 41784 of 41944
Entry Number: 46986
- Nematode: Heterodear glycines
- Origin: Summit, New York, USA
- Collector: Saad Hafez
- Date Received: 6/19/2020
- Disposition of Sample: Into USDANC (General)
- Vials: G-8313, , , G-8314, , , G-8315, , , G-8316, , , G-8317
Entry Number: 46987
- Nematode: Meloidogyne incognita
- Host: Scindapsus sp., sp. (Scindapsus, Hoya) in/on With, On
- Origin: Indonesia
- Collector: Brandi Barlow
- Date Collected: 7/26/2023
- Date Received: 7/31/2023
- Disposition of Sample: Into USDANC (General)
- Vials: G-8313
Entry Number: 46988
- Nematode: mesocriconemellla xenoplex
- Host: Picea sp. (Picea) in/on Root
- Origin: Buffalo, New York, USA
- Collector: Metwaly Sheta
- Date Collected: 05/13/2021
- Date Received: 5/14/2021
- Disposition of Sample: Into USDANC (General)
- Vials: G-8314
Entry Number: 46989
- Nematode: Aphlenchoides
- Host: Pinus parviflora in/on Root
- Origin: Seattle, Washington, USA
- Collector: Monica Little
- Date Collected: 3/4/2022
- Date Received: 3/16/2022
- Disposition of Sample: Discarded
Entry Number: 46990
- Nematode: Radopholus similis (Cobb 1893) Thorne 1949
- Host: Philodendron sp. (Philodendron) in/on Root
- Origin: Indonesia
- Collector: Jolene Prochazka
- Date Collected: 3/2/2021
- Date Received: 3/8/2021
- Disposition of Sample: Into USDANC (General)
- Vials: G-8317
Entry Number: 46991
- Nematode: Radopholus sp.
- Host: Anubias sp. (Roundleaf mp, Jalapeno)
- Origin: Indonesia
- Collector: Erin Foley
- Date Collected: 2/6/2023
- Date Received: 2/10/2023
- Disposition of Sample: Into USDANC (General)
- Slides: G-22630
- Vials: G-8318
Entry Number: 46992
- Nematode: Meloidogyne nasseri
- Host: (Bermuda grass)
- Date Received: 9/15/1994
- Disposition of Sample: Into USDANC (General)
- Vials: G-8320
Entry Number: 46993
- Nematode: Heterodera rostochiensis
- Origin: Ithaca, New York, USA
- Collector: B. B. Brodie
- Date Collected: 4/5/71
- Date Received: 4/16/1971
- Disposition of Sample: Into USDANC (General)
- Vials: G-8322, , , G-8323, , , G-8324, , , G-8325
Entry Number: 46994
- Origin: Upper Marlboro, Cemetery, Maryland, USA
- Collector: Mihail Kantor
- Date Received: 5/3/2023
- Disposition of Sample: Into USDANC (General)
- Vials: G-8326, , , G-8327, , , G-8328
Entry Number: 46995
- Nematode: Thelastoma Variabile n. sp.
- Collector: Gary Phillips
- Date Received: Awaiting
- Disposition of Sample: Into USDANC (Type)
- Slides: T-808t F. Holo., T-8086p F. Para., T-8086p F. Para., T-8087p F. Para., T-8088p F. Para., T-8088p F. Para., T-8089p F. Para., T-8090p F. Para., T-8091p F. Para., T-8092p F. Para., T-8093p F. Para., T-8094p M. Para.
Entry Number: 46996
- Nematode: Vittatidera zeaphila
- Host: Maize (Field Corn)
- Origin: Obion County, Troy, T, Tennessee, USA
- Collector: Patrica Donald
- Date Collected: 2006Oct06
- Date Received: 2024Sep24
- Disposition of Sample: Into USDANC (Type)
- Slides: T-5929p F. Para., T-5930p F. Para., T-5931p F. Para., T-5932p F. Para., T-5933p Cyst Para., T-5934p F. Para., T-5935p F. Para., T-5936p F. Para., T-5937p F. Para., T-5938p F. Para., T-5939p F. Para., T-5940p F. Para., T-5941p F. Para., T-5942p F. Para., T-5944p J2 Para., T-641t F. Holo.
Entry Number: 46997
- Nematode: Thelastoma Variabile
- Host: Narceus americanus (Millipede)
- Origin: McCurtain County, Hochatown, North of Stevens Gap, Oklahoma, USA
- Collector: Bernard
- Date Collected: 2021Apr04
- Date Received: 2024Sep24
- Disposition of Sample: Into USDANC (Type)
- Slides: T-809t F. Holo., T-8096p M. Para. on same slide, T-810t F. Holo. and T-8096p M. Para.