USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It was subsequently directed and curated by Dr. Zafar Handoo. Current curators are Dr. Benjamin Waldo and Dr. Paulo Reis Vieira. It is one of the largest and most valuable nematode collections in existence with over 40,000 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 associated 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 40777 - 40788 of 41945
Entry Number: 45849
- Nematode: Heterodera sp.
- Host: Solanum tuberosum (Potato) in/on Roots
- Origin: New York, USA
- Collector: via Daniel Kepich (APHIS-NY)
- Date Collected: Apr 2015
- Date Received: 20 Aug 2015
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21810
- Vials: G-7512f
Entry Number: 45850
- Nematode: Diplogastrid
- Host: Allium cepa (onion) in/on bulb
- Origin: Canada
- Collector: Trevor A. Eldred (APHIS-MI)
- Date Collected: 19 Mar 2015
- Date Received: 08 Sept 2015
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7513f
Entry Number: 45851
- Host: Armoracia rusticana in/on Roots
- Origin: Canada
- Collector: Trevor A. Eldred (APHIS-MI)
- Date Collected: 09 Feb 2015
- Date Received: 08 Sept 2015
- Disposition of Sample: Records only; material discarded
Entry Number: 45852
- Origin: Canada
- Collector: Trevor A. Eldred (APHIS-MI)
- Date Collected: 19 Apr 2015
- Date Received: 08 Sept 2015
- Disposition of Sample: Records only; material discarded
Entry Number: 45853
- Nematode: Meloidogyne sp.
- Host: Alliaria petiolata (Garlic mustard) in/on root-knot
- Origin: Oregon, USA
- Collector: Chris Aldassy via William Bruckart, III
- Date Collected: 03 Apr 2015
- Date Received: 14 Apr 2015
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21811, G-21812, G-21813, G-21814, G-21815
- Vials: G-7520f, G-7521f, G-7522f
Entry Number: 45854
- Host: Solanum tuberosum (Potato) in/on Bulbs, tubers, corms
- Origin: Albuquerque, New Mexico, USA
- Collector: Edmund Miera
- Date Collected: 29 Sept 2015
- Date Received: 05 Oct 2015
- Disposition of Sample: Records only; material discarded
Entry Number: 45855
- Nematode: Rhabditidoides aegus
- Host: Aegus subnitidus
- Origin: Nagoya, Japan
- Collector: Natsumi Kanzaki
- Date Collected: 06 Aug 2014
- Date Received: 05 Oct 2015
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-691t, T-6637p, T-6638p, T-6639p, T-6640p, T-6641p, T-6642p, T-6643p, T-6644p, T-6645p
Entry Number: 45856
- Nematode: Rhabditidoides aegus
- Host: Aegus subnitidus
- Origin: Nagoya, Japan
- Collector: Natsumi Kanzaki
- Date Collected: 06 Aug 2014
- Date Received: 05 Oct 2015
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6646p, 6648p, T-6649p, T-6650p, T-6651p, T-6652p, T-6653p, T-6654p, T-6655p
Entry Number: 45857
- Nematode: Bursaphelenchus kesiyae
- Host: Pinus kesiya
- Origin: Da Lat, Vietnam
- Collector: Natsumi Kanzaki
- Date Collected: 28 Jun 2006
- Date Received: 05 Oct 2015
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-692t, T-6656p, T-6657p, T-6658p, T-6659p, T-6660p, T-6661p, T-6662p, T-6663p, T-6664p
Entry Number: 45858
- Nematode: Bursaphelenchus kesiyae
- Host: Pinus kesiya
- Origin: Da Lat, Vietnam
- Collector: Natsumi Kanzaki
- Date Collected: 28 Jun 2006
- Date Received: 05 Oct 2015
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6665p, T-6668p, T-6669p, T-6670p, T-6671p, T-6672p, T-6673p, T-6674p
Entry Number: 45859
- Nematode: Meloidogyne incognita
- Host: (Pumpkin)
- Origin: New Jersey, USA
- Collector: Johan Desaeger
- Date Received: 18 Sept 2015
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21816
- Vials: G-7523f
Entry Number: 45860
- Nematode: Meloidogyne hapla
- Host: (Clover)
- Origin: Delaware, USA
- Collector: Johan Desaeger
- Date Received: 18 Sept 2015
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-21817
- Vials: G-7524f