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 24373 - 24384 of 41939
Entry Number: 24379
- Nematode: Cyst-like Bodies
- Host: (Wood) in/on Wood
- Origin: Destination: Florida, China
- Collector: Hugo Deschamps via Frederick Zimmerman, Jr. (APHIS)
- Date Collected: 2002 Mar 11
- Date Received: 2002 Mar 12
- Disposition of Sample: Records only; material discarded
Entry Number: 24380
- Nematode: Rhabditid group
- Host: Wrightia religiosa (Wrightia) in/on Soil
- Origin: Destination: California, Vietnam
- Collector: via Michael D. Petrillo (APHIS) (thru Mary Palm then thru Dave Chitwood)
- Date Collected: 2002 Mar 07
- Date Received: 2002 Mar 11
- Disposition of Sample: Records only; material discarded
Entry Number: 24381
- Nematode: Mononchus sp.
- Host: (Soil) in/on Soil
- Origin: Destination: California, Taiwan
- Collector: Mukhambika Adapa (APHIS)
- Date Collected: 2001 Dec 02
- Date Received: 2002 Feb 12
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5463f
Entry Number: 24382
- Nematode: Rotylenchulus sp. (possibly reniformis*)
- Host: (Soil) in/on Soil
- Origin: Destination: California, Taiwan
- Collector: Mukhambika Adapa (APHIS)
- Date Collected: 2001 Dec 02
- Date Received: 2002 Feb 12
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5463f
Entry Number: 24383
- Nematode: Rhabditid group
- Host: (Soil on tractor) in/on Soil
- Origin: Destination: Canada, Belgium
- Collector: Owen Shiozaki (APHIS)
- Date Collected: 2002 Jan 28
- Date Received: 2002 Feb 12
- Disposition of Sample: Records only; material discarded
Entry Number: 24384
- Nematode: Pratylenchus neglectus
- Host: (Culture) in/on Culture
- Origin: Idaho, USA
- Collector: via P. Sundararaj (Idaho)
- Date Received: 2002 Feb 26
- Disposition of Sample: Records only; material discarded
Entry Number: 24385
- Nematode: Pratylenchus neglectus
- Host: (Culture) in/on Culture
- Origin: Canada
- Collector: via P. Sundararaj (Idaho)
- Date Received: 2002 Feb 26
- Disposition of Sample: Records only; material discarded
Entry Number: 24386
- Nematode: Aphelenchus sp.
- Host: (Soil) in/on Soil
- Origin: Homestead, Florida, USA
- Collector: via Waldemar Klassen in association with Aref. A. Abdul-Baki (Beltsville, MD)
- Date Received: 2002 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5464f
Entry Number: 24387
- Nematode: Helicotylenchus sp.
- Host: (Soil) in/on Soil
- Origin: Homestead, Florida, USA
- Collector: via Waldemar Klassen in association with Aref. A. Abdul-Baki (Beltsville, MD)
- Date Received: 2002 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5464f
Entry Number: 24388
- Nematode: Tylenchus sp.
- Host: (Soil) in/on Soil
- Origin: Homestead, Florida, USA
- Collector: via Waldemar Klassen in association with Aref. A. Abdul-Baki (Beltsville, MD)
- Date Received: 2002 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5464f
Entry Number: 24389
- Nematode: Aphelenchus sp.
- Host: (Soil) in/on Soil
- Origin: Homestead, Florida, USA
- Collector: via Waldemar Klassen in association with Aref. A. Abdul-Baki (Beltsville, MD)
- Date Received: 2002 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5465f
Entry Number: 24390
- Nematode: Helicotylenchus sp.
- Host: (Soil) in/on Soil
- Origin: Homestead, Florida, USA
- Collector: via Waldemar Klassen in association with Aref. A. Abdul-Baki (Beltsville, MD)
- Date Received: 2002 Jan 09
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5465f