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 41413 - 41424 of 41944
Entry Number: 46586
- Nematode: Meloidogyne javanica
- Host: See Remarks See Remarks (See Remarks)
- Origin: Japan, Hawaii, USA
- Collector: Brandi Barlow
- Date Collected: 1/24/2020
- Date Received: 1/30/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22357
- Vials: G-7998 , G-7999, G-8000
Entry Number: 46587
- Nematode: Pratylenchus penetrans
- Host: See Remarks See Remarks (See Remarks) in/on with/in
- Origin: Japan, Hawaii, USA
- Collector: Brandi Barlow
- Date Collected: 1/24/2020
- Date Received: 1/30/2020
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-8001, G-8002
Entry Number: 46588
- Nematode: Meloidogyne incognita
- Host: Hoya Austrailis (Waxvine) in/on rootlets
- Origin: Thailand, Thailand
- Collector: Wendy Sueno
- Date Collected: 1/31/2020
- Date Received: 2/6/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22358
Entry Number: 46589
- Nematode: Longidorus tabernensis
- Host: `
- Origin: Spain, Spain
- Collector: Pablo Castillo
- Date Received: 2/5/2020
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7359p
Entry Number: 46590
- Nematode: Xiphinema subbaetense
- Origin: Spain, Spain
- Collector: Pablo Castillo
- Date Received: 2/5/2020
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7360p
Entry Number: 46591
- Nematode: Rotylenchulus parvas
- Host: Glycine max (Soybean) in/on Roots/soil
- Origin: Rwanda, Rwanda
- Collector: Melissa Michum
- Date Received: 12/13/2019
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-8003, G-8004, G-8005
Entry Number: 46592
- Nematode: Sigmolenchus sinuosus n. gen. sp.
- Host: (Mangroves) in/on 2 Meter deep in Persian Gulf
- Origin: Khamir port, Hormozgan province, Iran
- Collector: Majid Pedram
- Date Collected: April 2013
- Date Received: 10/05/2023
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7361p, T-7362p, T-7363, T-7634p, T-7365p
Entry Number: 46593
- Nematode: Heterodera glycines
- Host: Zea mays (Corn) in/on soil
- Origin: New Jersey, New Jersey, USA
- Collector: Stephen Bullington
- Date Received: 1/16/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22359 - G-22362
- Vials: G-8006, G-8007
Entry Number: 46594
- Nematode: inconclusive
- Host: Solanum tuberosum (Potato) in/on roots
- Origin: New York, New York, USA
- Collector: Moore, Johnson, Appel
- Date Collected: 7/10/2019
- Date Received: *
- Disposition of Sample: Records only; material discarded
Entry Number: 46595
- Nematode: Mix See Remarks
- Host: See Remarks in/on with/on
- Origin: Thailand, Thailand
- Collector: Wendy Sueno
- Date Collected: 2/10/2020
- Date Received: 2/14/2020
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-8008
Entry Number: 46596
- Nematode: Mix See Remarks, Meloidogyne nassi
- Host: Solanum tuberosum (Potato) in/on vials
- Origin: Idaho, Idaho, USA
- Collector: Saad Hafez
- Date Received: 2/24/2020
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-8009
Entry Number: 46597
- Nematode: Meloidogyne chitwoodi
- Host: Solanum tuberosum (Potato) in/on roots
- Origin: Washington, Washington, USA
- Collector: Sapinder Bali
- Date Received: 8/29/2019
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22363 through G-22366, G-22374 through G-22376
- Vials: G-8010 through G-8013