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 26821 - 26832 of 41944
Entry Number: 26824
- Nematode: Helicotylenchus sp.
- Host: (Soil) in/on Soil
- Origin: Destination: New York, Jamaica
- Collector: Carlos Quintana via Hernan Ruiz (APHIS)
- Date Collected: 2003 Apr 22
- Date Received: 2003 May 27
- Disposition of Sample: Records only; material discarded
Entry Number: 26825
- Nematode: Mononchid groups
- Host: (Soil) in/on Soil
- Origin: Destination: Florida, France
- Collector: Dayna Davitz via Hernan Ruiz (APHIS)
- Date Collected: 2003 Apr 29
- Date Received: 2003 May 27
- Disposition of Sample: Records only; material discarded
Entry Number: 26826
- Nematode: Dorylaimid Group
- Host: Rutaceae in/on Soil
- Origin: Destination: Florida, Argentina
- Collector: William J. Pagan via Hernan Ruiz (APHIS)
- Date Collected: 2003 Apr 30
- Date Received: 2003 May 27
- Disposition of Sample: Records only; material discarded
Entry Number: 26827
- Nematode: Rhabditid Group
- Host: Citrus sp. (Citrus) in/on Soil
- Origin: Destination: Florida, Argentina
- Collector: William J. Pagan via Hernan Ruiz (APHIS)
- Date Collected: 2003 Apr 30
- Date Received: 2003 May 27
- Disposition of Sample: Records only; material discarded
Entry Number: 26828
- Nematode: Helicotylenchus sp.
- Host: Citrus sp. (Citrus) in/on Soil
- Origin: Destination: Florida, Argentina
- Collector: William J. Pagan via Hernan Ruiz (APHIS)
- Date Collected: 2003 Apr 30
- Date Received: 2003 May 27
- Disposition of Sample: Records only; material discarded
Entry Number: 26829
- Nematode: Mononchid Group
- Host: Dracaena sp. (Dracaena) in/on Soil
- Origin: Destination: Florida, Argentina
- Collector: William J. Pagan via Hernan Ruiz (APHIS)
- Date Collected: 2003 Apr 30
- Date Received: 2003 May 27
- Disposition of Sample: Records only; material discarded
Entry Number: 26830
- Nematode: Dorylaimid Group
- Host: (Soil) in/on Soil
- Origin: Destination: Florida, Colombia
- Collector: Jose A. Lorenzo via Hernan Ruiz (APHIS)
- Date Collected: 2003 Apr 29
- Date Received: 2003 May 27
- Disposition of Sample: Records only; material discarded
Entry Number: 26831
- Nematode: Paratylenchus projectus
- Host: Vitis sp. in/on Soil
- Origin: Destination: Florida, Germany
- Collector: Susan M. Crane via Hernan Ruiz (APHIS)
- Date Collected: 2002 Oct 06
- Date Received: 2003 Feb 11
- Disposition of Sample: Records only; material discarded
Entry Number: 26832
- Nematode: Scutellonema commune
- Host: Vitis sp. in/on Soil
- Origin: Destination: Florida, Germany
- Collector: Susan M. Crane via Hernan Ruiz (APHIS)
- Date Collected: 2002 Oct 06
- Date Received: 2003 Feb 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13552
Entry Number: 26833
- Nematode: Helicotylenchus digonicus
- Host: Eugenia sp. in/on Soil
- Origin: Destination: Florida, Haiti
- Collector: Waleska Ramirez via Hernan Ruiz (APHIS)
- Date Collected: 2002 Sep 11
- Date Received: 2003 Feb 11
- Disposition of Sample: Records only; material discarded
Entry Number: 26834
- Nematode: Xiphinema sp.
- Host: (Unknown Plant) in/on Root
- Origin: Destination: Florida, Brazil
- Collector: Joyce West via Hernan Ruiz (APHIS)
- Date Collected: 2002 Sep 05
- Date Received: 2003 Feb 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5695f
Entry Number: 26835
- Nematode: Xiphinema vuittenezi
- Host: (Bonsai) in/on Stem
- Origin: Destination: Florida, Colombia
- Collector: Consuelo Muniz Gonzalez via Hernan Ruiz (APHIS)
- Date Collected: 2002 Oct 22
- Date Received: 2003 Feb 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13599 to G-13603