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 41677 - 41688 of 41939
Entry Number: 46891
- Nematode: Tokorhabditis tauri
- Origin: Japan
- Collector: Natsumi Kanzaki
- Date Received: 06/19/2022
- Disposition of Sample: Into USDANC (Type)
- Slides: T-767t, T-7632p, T-7633p, T-7634p, T-7635p, T-7636p, T-7637p, T-7638p, T-7639p, T-7640p, T-7641p, T-7642p, T-7643p, T-7644p, T-7645p, T-7646p, T-7647p (1 dauer), T-7648p, T-7649p, T-7650p
Entry Number: 46892
- Nematode: Devibursaphelenchus alienae
- Origin: Japan
- Collector: Natzumi Kanzaki
- Date Received: 06/19/2023
- Disposition of Sample: Into USDANC (Type)
- Slides: T-759t, T-7531p, T-7532p, T-7533p, T-7534p, T-7535p, T-7536p, T-7537p, T-7538p, T-7539p
Entry Number: 46893
- Nematode: Heterodera
- Host: Juncus leseurii
- Origin: California, USA
- Collector: Saad Hafez
- Date Received: 3/20/2024
- Disposition of Sample: Into USDANC (General)
- Slides: G-22418
Entry Number: 46894
- Nematode: Ditylenchus destructor
- Host: Solanum tuberosum (potato)
- Origin: Davis, California, USA
- Collector: Saad Hafez
- Date Collected: 7/30/1975
- Date Received: 3/20/2024
- Disposition of Sample: Into USDANC (General)
- Slides: G-22419
Entry Number: 46895
- Nematode: Nacobbus
- Host: Erodium (Storks Bill)
- Origin: California, USA
- Collector: Saad Hafez
- Date Collected: 3/20/50
- Date Received: 3//20/2024
- Disposition of Sample: Into USDANC (General)
- Slides: G-22420
Entry Number: 46896
- Nematode: Dolichodrus
- Host: Juncus balticus (Baltic Rush)
- Origin: San Joaquin County, California, USA
- Collector: Saad Hafez
- Date Collected: 3/12/1974
- Date Received: 3/20/2024
- Disposition of Sample: Into USDANC (General)
- Slides: G-22422
Entry Number: 46897
- Nematode: Dorylamida
- Host: Vitis vinifera (Grape Vine)
- Origin: Davis, California, USA
- Collector: Saad Hafez
- Date Received: 3/20/2024
- Disposition of Sample: Into USDANC (General)
- Slides: G-22423
Entry Number: 46898
- Nematode: Psilenchus
- Host: Fragaria ananassa (Strawberry)
- Origin: Mt. Horeb, Wisconsin, USA
- Collector: Saad Hafez, W. J. Wittwer
- Date Collected: 7/30/1959
- Date Received: 3/20/2024
- Disposition of Sample: Into USDANC (General)
- Slides: G-22424
Entry Number: 46899
- Nematode: Non specified
- Origin: El Dorado, Colorado, USA
- Collector: Saad Hafez, Veerkamp
- Date Collected: 1/3/1967
- Date Received: 3/20/2024
- Disposition of Sample: Into USDANC (General)
- Slides: G-22425
Entry Number: 46900
- Nematode: Root Knot
- Host: Punica granatum (Pomegranate)
- Collector: Saad Hafez, Carl Hornsein
- Date Collected: 6/32/1964
- Date Received: 3/20/2024
- Disposition of Sample: Into USDANC (General)
- Slides: G-22426
Entry Number: 46901
- Nematode: Trichuris dipodomis
- Host: Dipodomys phillipsi (Kangaroo Rat) in/on Large Intestone
- Origin: Lakin, Kansas, USA
- Collector: Saad Hafez, J. Olsen
- Date Collected: 8/10/1964
- Date Received: 3/20/2024
- Disposition of Sample: Into USDANC (General)
- Slides: G-22427
Entry Number: 46902
- Nematode: Passalurus sp.
- Host: Caecum (Sea Snail)
- Origin: Manhattan, Kansas, USA
- Collector: Saad Hafez, EL Rawi
- Date Collected: 1/3/1/1958
- Date Received: 3/20/2024
- Disposition of Sample: Into USDANC (General)
- Slides: G-22428