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 40729 - 40740 of 41939
Entry Number: 45805
- Nematode: Californidorus cylindricaudatus
- Host: Ulmus americana (Elm) in/on Roots and Soil
- Origin: Elkins, Washington Co. (East bank of the Middle-Fork of the White River, 5 mi South of Hwy 16.), Arkansas, USA
- Collector: R.T. Robbins
- Date Collected: 1979 Oct
- Date Received: 1986 Feb 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6592p, T-6593p, T-6594p, T-6595p, T-6596p
Entry Number: 45806
- Nematode: Tylenchorhyncus mediterraneus
- Origin: Spain
- Collector: Pablo Castillo
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6597p, T-6598p, T-6599p, T-6600p
Entry Number: 45807
- Nematode: Cactodera sp.
- Host: Solanum tuberosum
- Origin: Colorado, USA
- Collector: Tina Gresham via Craig Webb (APHIS)
- Date Collected: 23 Jun 2015
- Date Received: 25 Jun 2015
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21743
Entry Number: 45808
- Nematode: Heterodera sp.
- Host: Solanum tuberosum
- Origin: Colorado, USA
- Collector: Tina Gresham via Craig Webb (APHIS)
- Date Collected: 23 Jun 2015
- Date Received: 25 Jun 2015
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21744, G-21745
- Vials: G-7508f
Entry Number: 45809
- Nematode: Diplogasteritus major
- Origin: Karcuz, Uttar Pradesh, India
- Collector: M.R. Siddiqi
- Date Collected: 12 Mar 2014
- Date Received: 30 Jun 2015
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6601p, T-6602p
Entry Number: 45810
- Nematode: Titilleus shahinae
- Origin: Karachi, Pakistan
- Collector: M.R. Siddiqi
- Date Received: 30 Jun 2015
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6603p, T-6604p
Entry Number: 45811
- Nematode: Gubalonus mirus
- Origin: Karwi, Uttar Pradesh, India
- Collector: M.R. Siddiqi
- Date Collected: 12 Mar 2013
- Date Received: 30 Jun 2015
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6605p, T-6606p, T-6607p, T-6608p
Entry Number: 45812
- Nematode: Myolaimus salimi
- Origin: Karwi, Uttar Pradesh, India
- Collector: M.R. Siddiqi
- Date Collected: 2008
- Date Received: 30 Jun 2015
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6609p, T-6610p
Entry Number: 45813
- Nematode: Diplogasteritus microsus
- Origin: Karwi, Uttar Pradesh, India
- Collector: M.R. Siddiqi
- Date Collected: 12 Mar 2013
- Date Received: 30 Jun 2015
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6611p, T-6612p
Entry Number: 45814
- Nematode: Diplogasteritus teloporosus
- Origin: Karwi, Uttar Pradesh, India
- Collector: M.R. Siddiqi
- Date Collected: 2008
- Date Received: 30 Jun 2015
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6613p, T-6614p
Entry Number: 45815
- Nematode: Bitylenchus parvus
- Collector: Pablo Castillo
- Date Received: 30 Jul 2010
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21746, G-21747, G-21748, G-21749, G-21750, G-21751
Entry Number: 45816
- Nematode: Bitylenchus hispaniensis
- Host: Olea europa (Olive)
- Origin: Albanchez, Jaén, Spain
- Collector: Pablo Castillo
- Date Received: 09 Nov 2009
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6615p, T-6616p, T-6617p, T-6618p, T-6619p
- Vials: G-7708