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 35881 - 35892 of 41939
Entry Number: 35921
- Nematode: No Nematodes
- Host: Amelanchier sp. (Serviceberry) in/on Plant
- Origin: Destination: Auburn, Washington, Canada
- Collector: Roger Dormaier via William Carlson (APHIS)
- Date Collected: 2007 Oct 16
- Date Received: 2007 Oct 24
- Disposition of Sample: Records only; material discarded
Entry Number: 35922
- Nematode: Globodera rostochiensis
- Host: Solanum tuberosum (Potato) in/on Roots
- Origin: Suffolk County, Wainscott, New York, USA
- Collector: Peter Dankowski via Stephen Kubber (APHIS)
- Date Collected: 2007 Oct 01
- Date Received: 2007 Oct 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-16329 to G-16331
Entry Number: 35923
- Nematode: Ditylenchus sp.
- Host: in/on Soil
- Origin: Destination: Florida, Chile
- Collector: Jose Lopez via Hernan Ruiz (APHIS)
- Date Collected: 2007 Mar 01
- Date Received: 2007 Sep 20
- Disposition of Sample: Records only; material discarded
Entry Number: 35924
- Nematode: Helicotylenchus rotundicauda
- Host: (Plant) in/on Root
- Origin: Destination: Florida, Cuba
- Collector: Yen Hee Crawley via Hernan Ruiz (APHIS)
- Date Collected: 2007 Aug 08
- Date Received: 2007 Sep 20
- Disposition of Sample: Records only; material discarded
Entry Number: 35925
- Nematode: Tylenchorhynchus mashhoodi
- Host: in/on Roots
- Origin: Destination: New York, Pakistan
- Collector: Angel M. Nieves-Rivera via Alan J. Towson (APHIS)
- Date Collected: 2007 Aug 24
- Date Received: 2007 Sep 04
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6400g & G-6403g
Entry Number: 35926
- Nematode: Helicotylenchus pseudorobustus
- Host: Cupressaceae (Cypress) in/on Root
- Origin: Destination: New York, Albania
- Collector: Salvatore Di Spigna via Alan J. Towson
- Date Collected: 2007 Aug 18
- Date Received: 2007 Sep 04
- Disposition of Sample: Records only; material discarded
Entry Number: 35927
- Nematode: Helicotylenchus pseudorobustus
- Host: in/on Roots
- Origin: Destination: New Jersey, Turkey
- Collector: Kat M. Lee via Alan J. Towson (APHIS)
- Date Collected: 2007 Sep 10
- Date Received: 2007 Sep 24
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6401g
Entry Number: 35928
- Nematode: Criconemoides xenoplax
- Host: Rubus sp. (Blackberry) in/on Roots
- Origin: Destination: New York, Ukraine
- Collector: Kat M. Lee via Alan J. Towson
- Date Collected: 2007 Sep 09
- Date Received: 2007 Sep 25
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6402g
Entry Number: 35929
- Nematode: Rhabditid Group
- Host: Solanum tuberosum (Potato) in/on Roots
- Origin: Destination: Oregon, Canada
- Collector: Anna Rosales via William Carlson (APHIS)
- Date Collected: 2007 Aug 02
- Date Received: 2007 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 35930
- Nematode: No Nematodes
- Host: Allium sativum (Garlic) in/on Soil
- Origin: Destination: Washington, Canada
- Collector: Tara L. Bresee via William Carlson (APHIS)
- Date Collected: 2007 Aug 13
- Date Received: 2007 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 35931
- Nematode: Helicotylenchus pseudorobustus
- Host: Boletus edulis (Edible boletus) in/on Soil
- Origin: Destination: New York, Romania
- Collector: Peter Kwiecien via Alan J. Towson (APHIS)
- Date Collected: 2007 Sep 30
- Date Received: 2007 Oct 03
- Disposition of Sample: Records only; material discarded
Entry Number: 35932
- Nematode: Tylenchorhynchus huesingi
- Host: Gentiana sp. (Gentian) in/on Roots
- Origin: Destination: New York, Slovenia
- Collector: Pamela Davis via Alan J. Towson (APHIS)
- Date Collected: 2007 Sep 21
- Date Received: 2007 Oct 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6404g