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 37861 - 37872 of 41939
Entry Number: 37942
- Nematode: Merlinius brevidens
- Host: Prunus sp. in/on Root/soil
- Origin: Destination: Abington, PA, Ukraine
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Apr 23
- Date Received: 2010 May 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6804g
Entry Number: 37943
- Nematode: Globodera sp. (possibly rostochiensis)
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Avon (Livingston County), New York, USA
- Collector: via Daniel Kepich (APHIS)
- Date Collected: 2010 Apr 30
- Date Received: 2010 May 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18249 to G-18251
- Vials: G-6805g
Entry Number: 37944
- Nematode: Cyst-like body (not a nematode)
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Avon (Livingston County), New York, USA
- Collector: via Daniel Kepich (APHIS)
- Date Collected: 2010 Apr 30
- Date Received: 2010 May 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18252, G-18253
Entry Number: 37945
- Nematode: Criconemoides informis
- Host: Allium sp. (Onion) in/on Root/soil
- Origin: Destination: Mount Prospect, IL, Poland
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 May 11
- Date Received: 2010 May 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6806g
Entry Number: 37946
- Nematode: Amplimerlinius socialis
- Host: Rheum rhabarbarum (Rhubarb) in/on Root/soil
- Origin: Destination: Mount Prospect, IL, Poland
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 May 11
- Date Received: 2010 May 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6806g
Entry Number: 37947
- Nematode: Tylenchorhynchus microcephalus
- Host: Magnoliophyta in/on Root/soil
- Origin: Destination: Brooklyn, NY, Bangladesh
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 May 07
- Date Received: 2010 May 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6807g
Entry Number: 37948
- Nematode: Heterodera sp. (possibly avenae)
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Bonneville County, Idaho, USA
- Collector: via Tina Gresham and Craig Webb (APHIS)
- Date Collected: 2010 Jun 04
- Date Received: 2010 Jun 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18254, G-18255
Entry Number: 37949
- Nematode: Heterodera sp.
- Host: Brassica oleracea (Cauliflower) in/on Soil
- Origin: Clallam County, Washington, USA
- Collector: via Lauri Guerra (WSDA)
- Date Collected: 2010 May
- Date Received: 2010 Jun 02
- Disposition of Sample: Records only; material discarded
Entry Number: 37950
- Nematode: Amplimerlinius socialis
- Host: Rubus sp. (Raspberry/Blackberry) in/on Root/soil
- Origin: Destination: Mount Prospect, IL, Poland
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 May 11
- Date Received: 2010 May 17
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6808g
Entry Number: 37951
- Nematode: Heterodera sp. (possibly trifolii)
- Host: Brassica oleracea (Cauliflower) in/on Soil
- Origin: Clallam County, Washington, USA
- Collector: via Lauri Guerra (WSDA)
- Date Collected: 2010 May
- Date Received: 2010 Jun 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6809g
Entry Number: 37952
- Nematode: Helicotylenchus dihystera
- Host: in/on Soil
- Origin: Destination: St. Paul, IN, Costa Rica
- Collector: via Cesar Calderon (APHIS)
- Date Collected: 2010 Jun 12
- Date Received: 2010 Jun 23
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6810g
Entry Number: 37953
- Nematode: Merlinius nanus
- Host: Poaceae (Grass family) in/on Soil
- Origin: Destination: Suffield, CT, Poland
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Jun 19
- Date Received: 2010 Jun 30
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6811g