USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Benjamin Waldo 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.
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Displaying 33601 - 33625 of 41939
Entry Number: 33608
Nematode
Mononchus
sp.
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33609
Nematode
Quinisulcius
sp.
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33610
Nematode
Rotylenchulus
reniformis
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33611
Nematode
Helicotylenchus
sp.
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33612
Nematode
Meloidogyne
sp. (juveniles)
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33613
Nematode
Rotylenchulus
reniformis
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33614
Nematode
Aphelenchus
sp.
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33615
Nematode
Helicotylenchus
sp.
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33616
Nematode
Quinisulcius
sp.
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33617
Nematode
Rotylenchulus
reniformis
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33618
Nematode
Ditylenchus
destructor
Host
Iris
sp.
(Iris)
in/on Bulb
Origin
France
Destination: California
Collector
Robin Wall via Michael D. Petrillo (APHIS)
Date Collected
2003 Oct 06
Date Received
2003 Oct 08
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 33619
Nematode
Ditylenchus
destructor
Host
Iris
sp.
(Iris)
in/on Bulb
Origin
France
Destination: California
Collector
Robin Wall via Michael D. Petrillo (APHIS)
Date Collected
2003 Oct 06
Date Received
2003 Oct 08
Disposition of Sample
Specimens to USDANC (Demonstration)
Entry Number: 33620
Nematode
Meloidogyne
hapla
Host
Anemone
ranunculoides
(Anemone)
in/on Root
Origin
Switzerland
Destination: Oregon
Collector
via Michael D. Petrillo (APHIS)
Date Collected
2003 Nov 19
Date Received
2003 Nov 20
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 33621
Nematode
Xiphinema
insigne
Host
Citrus
sp.
(Citrus)
in/on Soil
Origin
Bangladesh
Destination: New York
Collector
L. Lawrence via A. Towson (APHIS)
Date Collected
2003 Nov 01
Date Received
2003 Nov 07
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 33622
Nematode
Aphelenchoides
sp.
Host
Laburnum
anagyroides
in/on Soil
Origin
Netherlands
Destination: Oregon
Collector
Oliver W. Jones, Jr. via Michael D. Petrillo (APHIS)
Date Collected
2003 Dec 04
Date Received
2003 Dec 08
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 33623
Nematode
Pratylenchus
penetrans
Host
Laburnum
anagyroides
in/on Soil
Origin
Netherlands
Destination: Oregon
Collector
Oliver W. Jones, Jr. via Michael D. Petrillo (APHIS)
Date Collected
2003 Dec 04
Date Received
2003 Dec 08
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 33624
Nematode
Heterodera
lespedezae
Host
Sorghum
sp.
(Sorghum)
in/on Root/Soil
Origin
Egypt
Southern Egypt
Collector
via I. K. A. Ibrahim
Date Received
2003 Nov 04
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 33625
Nematode
Longidorus
longicaudatus
Host
Quercus
sp.
(Oak)
in/on Soil
Origin
USA
Georgia
Oak Forest near Flint River Nursery, Athens, GA
Collector
Susan Best and Stephen Fraedrich (USDA Forest Service, Athens, GA)
Date Collected
2003 Nov
Date Received
2003 Dec 03
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 33626
Nematode
Tylenchorhynchus
ewingi
Host
Medicago
sativa
(Alfalfa)
in/on Soil
Origin
USA
Georgia
Athens (greenhouse)
Collector
Stephen Fraedrich (USDA Forest Service, Athens, GA)
Date Received
2003 Dec 03
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 33627
Nematode
Tylenchorhynchus
ewingi
Host
Vigna
sinensis
(Cowpea)
in/on Soil
Origin
USA
Georgia
Athens (greenhouse)
Collector
Stephen Fraedrich (USDA Forest Service, Athens, GA)
Date Received
2003 Dec 03
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 33628
Nematode
Tylenchorhynchus
ewingi
Host
Pinus
sp.
(Pine)
in/on Soil
Origin
USA
Georgia
Athens (greenhouse)
Collector
Stephen Fraedrich (USDA Forest Service, Athens, GA)
Date Received
2003 Dec 03
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 33629
Nematode
Tylenchorhynchus
ewingi
Host
Sorghum
vulgare var. sudanese
(Sorghum sudan green graze)
in/on Soil
Origin
USA
Georgia
Athens (greenhouse)
Collector
Stephen Fraedrich (USDA Forest Service, Athens, GA)
Date Received
2003 Dec 03
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 33630
Nematode
Helicotylenchus
sp.
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33631
Nematode
Mononchus
sp.
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded
Entry Number: 33632
Nematode
Pratylenchus
sp.
Host
Lycopersicon
esculentum
(Tomato)
in/on Soil
Origin
USA
Florida
University of Florida, Homestead (Pine Island Farm)
Collector
via Qingren Wang & W. Klassen (University of Florida) & Aref Abdul-Baki (Vegetable Lab, Beltsville, MD)
Date Received
2003 Apr 25
Disposition of Sample
Records only; material discarded