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 26713 - 26724 of 41944
Entry Number: 26716
- Nematode: Aphelenchus sp.
- Host: Lycopersicon esculentum (Tomato*) in/on Soil
- Origin: University of Florida, Homestead, Florida, USA
- Collector: via Qingren Wang (University of Florida, Homestead, FL)
- Date Collected: 2002 Oct 28
- Date Received: 2002 Nov 04
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5712f
Entry Number: 26717
- Nematode: Meloidogyne sp. (J2's)
- Host: Lycopersicon esculentum (Tomato*) in/on Soil
- Origin: University of Florida, Homestead, Florida, USA
- Collector: via Qingren Wang (University of Florida, Homestead, FL)
- Date Collected: 2002 Oct 28
- Date Received: 2002 Nov 04
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5712f
Entry Number: 26718
- Nematode: Mononchus sp.
- Host: Lycopersicon esculentum (Tomato*) in/on Soil
- Origin: University of Florida, Homestead, Florida, USA
- Collector: via Qingren Wang (University of Florida, Homestead, FL)
- Date Collected: 2002 Oct 28
- Date Received: 2002 Nov 04
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5712f
Entry Number: 26719
- Nematode: Quinisulcius sp.
- Host: Lycopersicon esculentum (Tomato*) in/on Soil
- Origin: University of Florida, Homestead, Florida, USA
- Collector: via Qingren Wang (University of Florida, Homestead, FL)
- Date Collected: 2002 Oct 28
- Date Received: 2002 Nov 04
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5712f
Entry Number: 26720
- Nematode: Meloidogyne graminicola
- Host: (Weed) in/on Root/Soil
- Origin: Homestead, Florida, USA
- Collector: David Chitwood and Inga Zasada
- Date Received: 2003 Apr 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13563 & G-13564
- Vials: G-5722f
Entry Number: 26721
- Nematode: Belonolaimus longicaudatus
- Host: (Weed) in/on Root/Soil
- Origin: Homestead, Florida, USA
- Collector: David Chitwood and Inga Zasada
- Date Received: 2003 Apr 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5723f
Entry Number: 26722
- Nematode: Cryptonchus sp. (long filiform tail)
- Host: (Weed) in/on Root/Soil
- Origin: Homestead, Florida, USA
- Collector: David Chitwood and Inga Zasada
- Date Received: 2003 Apr 21
- Disposition of Sample: Records only; material discarded
Entry Number: 26723
- Nematode: Meloidogyne marylandi/graminis? complex
- Host: Zoysia sp. (Zoysia Grass (cv. Diamond)) in/on Root/Soil
- Origin: grown in a polycarbonate greenhouse on the Texas A&M Research and Extension Center, Dallas, Texas, USA
- Collector: via Kevin Ong
- Date Received: 2003 Apr 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13565 to G-13571
- Vials: G-5724f to G-5726f
Entry Number: 26724
- Nematode: No Nematodes
- Host: (40' Reefer/soil?) in/on Soil
- Origin: Destination: Florida, Dominican Republic
- Collector: via T. Alarcon (APHIS)
- Date Collected: 2003 Apr 29
- Date Received: 2003 Apr 30
- Disposition of Sample: Records only; material discarded
Entry Number: 26725
- Nematode: Caenorhabditis elegans
- Host: (Agar Culture) in/on Culture
- Origin: Destination: California, Canada
- Collector: Saood Omer via Jonathan L. Brusch (APHIS)
- Date Collected: 2003 Apr 18
- Date Received: 2003 Apr 29
- Disposition of Sample: Records only; material discarded
Entry Number: 26726
- Nematode: Not a nematode (Oligochaeta)
- Host: Zingiber officinale (Ginger) in/on Root
- Origin: Destination: California, China
- Collector: Tsutomu Morishita via Michael A. Kaae (APHIS)
- Date Collected: 2003 Apr 23
- Date Received: 2003 Apr 25
- Disposition of Sample: Records only; material discarded
Entry Number: 26727
- Nematode: Aphelenchus sp.
- Host: Lycopersicon esculentum (Tomato*) in/on Soil
- Origin: University of Florida, Homestead, Florida, USA
- Collector: via Qingren Wang (University of Florida, Homestead, FL)
- Date Collected: 2002 Oct 28
- Date Received: 2002 Nov 04
- Disposition of Sample: Records only; material discarded