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 40381 - 40392 of 41939
Entry Number: 45457
- Nematode: Criconema spaghi
- Host: (Tulip - poplar)
- Origin: Tennessee, USA
- Collector: M. Cordero
- Date Collected: April 2011
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21439
Entry Number: 45458
- Nematode: Xenocriconemella macrodora
- Host: (Maple)
- Origin: Farmington, Arkansas, USA
- Collector: M. Cordero
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21440
Entry Number: 45459
- Nematode: Hemicycliophora vidua
- Host: Camellia sp.
- Origin: Clemson, South Carolina, USA
- Collector: M. Cordero
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21441, G-21442
Entry Number: 45460
- Nematode: Hemicycliophora typica
- Host: (Willow grass)
- Origin: Conway, Arkansas, USA
- Collector: M. Cordero
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21443, G-21444
Entry Number: 45461
- Nematode: Paratylenchus labiosus
- Host: (Elm)
- Origin: Illinois River, Arkansas, USA
- Collector: M. Cordero
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21445, G-21446, G-21447, G-21448
Entry Number: 45462
- Nematode: Hemicycliophora labiata
- Host: (Turfgrass)
- Origin: Kansas, USA
- Collector: M. Cordero
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21449, G-21450, G-21451, G-21452
Entry Number: 45463
- Nematode: Hemicycliophora labiata
- Host: (Tulip - poplar)
- Origin: Tennessee, USA
- Collector: M. Cordero
- Date Collected: April 2011
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21453, G-21454, G-21455, G-21456, G-21457, G21458
Entry Number: 45464
- Nematode: Hemicycliophora sheri
- Host: (Tulip - poplar)
- Origin: Smokey Mountain National Park, Tennessee, USA
- Collector: M. Cordero
- Date Collected: Fall 2010
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21459, G-21460, G-21461
Entry Number: 45465
- Nematode: Ogma hungaricum
- Host: Betula nigra (River birch)
- Origin: White River, near Elkins, Arkansas, USA
- Collector: Birch G. House
- Date Collected: March 1983
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21462, G-21463, G-21464, G-21465, G-21466
Entry Number: 45466
- Nematode: Hemicycliophora nucleata
- Host: (Shrub)
- Origin: Fayetteville, Arkansas, USA
- Collector: Weimin Ye and R.T. Robbins
- Date Collected: 21 Jan 1999
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21467
Entry Number: 45467
- Nematode: Ogma fimbriatum
- Host: (Sassafras)
- Origin: Missouri, USA
- Collector: R.T. Robbins
- Date Collected: Oct 1974
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21468
Entry Number: 45468
- Nematode: Hemicycliophora micoletzkyi
- Host: (Grass)
- Origin: Clemson, South Carolina, USA
- Collector: D. Zanzingev
- Date Collected: March 1985
- Date Received: 15 May 2013
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21469