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 41305 - 41316 of 41944
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
Entry Number: 46381
- Nematode: Cryphodera gayae n. sp.
- Host: Lagerstroemia indica (crape myrtle)
- Origin: Korea, Korea
- Collector: Heonil Kang
- Date Collected: 8/23/2019
- Date Received: 8/28/2019
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-721t, T-722t, T-7228p, T-7229p, T-7230p, T-7231p
- Vials: T-583p
Entry Number: 46382
- Nematode: Geradius sp.
- Host: Fagus sylvatica (Variagated Tricolor Beech) in/on Leaves
- Origin: Delaware, Delaware, USA
- Collector: Nancy Gregory
- Date Collected: 8/29/2019
- Date Received: 8/30/2019
- Disposition of Sample: Records only; Material given to Dr. Carta
Entry Number: 46383
- Nematode: Aphlenchoides sp.
- Host: Globba sp. (Ginger) in/on bulbs
- Origin: Thailand, Hawaii, USA
- Collector: Brandi Barlow
- Date Collected: 8/13/2019
- Date Received: 8/16/2019
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7947
Entry Number: 46384
- Nematode: Heterodera glycines
- Host: Zoysia (grass)
- Origin: Clarksville, MD, Maryland, USA
- Collector: Mihail Kantor, Zafar Handoo
- Date Collected: 7/29/2019
- Date Received: 7/29/2019
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22812, G-22813, G-22814, G-22815, G-22816, G-22817, G-22818
- Vials: G-7948
Entry Number: 46385
- Nematode: Rhabditid group
- Host: Capsicum annum (Pepper)
- Origin: Beltsville, MD, Maryland, USA
- Collector: Mihail Kantor
- Date Collected: 7/30/2019
- Date Received: 7/30/2019
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7963
Entry Number: 46386
- Nematode: Steinernema riojaense
- Origin: Spain, Spain
- Collector: Raquel Campos-Herrera
- Date Received: 9/9/2019
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7232p, T7233p, T-7234p
Entry Number: 46387
- Nematode: Meloidogyne incognita
- Host: Rosa sinensis
- Origin: Romania, Romania
- Collector: Radoi Mariana
- Date Received: 9/9/2019
- Disposition of Sample: Records only, digital submission
Entry Number: 46388
- Nematode: Ditylenchus mycelophagus
- Host: Fragaria ananassa (Strawberry)
- Origin: Oregon, Oregon, USA
- Collector: Maria Marquez
- Date Collected: 9/10/2019
- Date Received: 9/19/2019
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7959
Entry Number: 46389
- Nematode: Punctodera stonei
- Host: (grass)
- Origin: Canada
- Date Received: 8/14/2019
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22851
- Vials: G-7949