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 41293 - 41304 of 41939
Entry Number: 46369
- Nematode: Meloidogyne sp.
- Host: Heliconia sp. (Heliconia) in/on Root
- Origin: Thailand, Thailand
- Collector: Matthew Goo
- Date Collected: 06/19/2019
- Date Received: 06/28/2019
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7936
Entry Number: 46370
- Nematode: Pratylenchus penetrans
- Host: Musa sp. (Bananna) in/on Root
- Origin: Heliconia sp., Thailand
- Collector: Matthew Goo
- Date Collected: 06/19/2019
- Date Received: 07/01/2019
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7937
Entry Number: 46371
- Nematode: Helicotylenchus multicinctus
- Host: Heliconia sp. (Heliconia) in/on Root
- Origin: Thailand, Thailand
- Collector: Erin Foley
- Date Collected: 06/19/2019
- Date Received: 06/27/2019
- Disposition of Sample: Records only; material discarded
Entry Number: 46372
- Nematode: Helicotylenchus multicinctus
- Host: Heliconia sp. (Heliconia) in/on Root
- Origin: Thailand, Thailand
- Collector: Erin Foley
- Date Collected: 06/19/2019
- Date Received: 06/28/2019
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7940
Entry Number: 46373
- Nematode: Merlinius brevidens
- Host: in/on Soil
- Origin: India, India
- Collector: Lovely Bharti
- Date Collected: 06/14/2019
- Date Received: 07/06/2019
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22304-G-22312
- Vials: G-7938, G-7939
Entry Number: 46374
- Nematode: Heterodera medicaginis
- Host: Medicago sativa (Alfalfa)
- Origin: Idaho, USA
- Collector: Saad Hafez
- Date Collected: 4/11/2019
- Date Received: 4/15/2019
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22313 - G-22315
- Vials: G-7941, G-7942, G-7943
Entry Number: 46375
- Nematode: Litylenchus crenatae
- Host: Fagus sp. (Beech) in/on Leaves
- Origin: New York USA, New York, USA
- Collector: Mike Glazier and Caleb Kine via Sandra Jenson
- Date Collected: 7/11/2019
- Date Received: 7/26/2019
- Disposition of Sample: Records only; material discarded
Entry Number: 46376
- Nematode: Litylenchus crenatae
- Host: Fagus sp. (Beech) in/on Leaves
- Origin: New York USA, New York, USA
- Collector: Mike Glazier and Caleb Kine via Sandra Jenson
- Date Collected: 7/11/2019
- Date Received: 7/26/2019
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7944
Entry Number: 46377
- Nematode: Longidorus oakcrassus n. sp
- Origin: Spain, Spain
- Collector: Pablo Castillo
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7222p
Entry Number: 46378
- Nematode: Longidorus oakgracilis n. sp
- Origin: Spain, Spain
- Collector: Pablo Castillo
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7223p
Entry Number: 46379
- Nematode: Basilaphelenchus magnabulbus
- Origin: Iran, Iran
- Collector: Majid Pedram
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7224p, T-7225p, T-7226p, T-7227p
Entry Number: 46380
- Nematode: Pratylenchus penetrans
- Host: Musa sp. (Banana) in/on root
- Origin: Thailand, Hawaii, USA
- Collector: Erin Foley
- Date Collected: 8/5/2019
- Date Received: 8/9/2019
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7945