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 2651 - 2675 of 41939
Entry Number: 2653
Nematode
Pratylenchus
vulnus (many)
Host
Juglans
sp.
(Walnut)
in/on Soil
Origin
USA
California
Patterson, CA via Parma, ID
Collector
Neil Phillips Jr. (UNOCAL Chem. Div.) via Saad Hafez
Date Received
1988 Dec 29
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2654
Nematode
Xiphinema
sp. (few)
Host
Juglans
sp.
(Walnut)
in/on Soil
Origin
USA
California
Patterson, CA via Parma, ID
Collector
Neil Phillips Jr. (UNOCAL Chem. Div.) via Saad Hafez
Date Received
1988 Dec 29
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2655
Nematode
Scutellonema
bradys
Host
Prunus
persica
(Peach (Sanders peaches))
in/on Soil
Origin
USA
Arkansas
Saline Co.
Collector
via E. J. Wehunt
Date Received
1987 Jan 09
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2656
Nematode
Tylenchorhynchus
agri
Host
Prunus
persica
(Peach (Pickens peaches))
in/on Soil
Origin
USA
Arkansas
Pickens, Desha Co.
Collector
via E. J. Wehunt
Date Received
1987 Jan 09
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2657
Nematode
Criconemella
ornata
Host
Prunus
persica
(Peach (Sanders peaches))
in/on Soil
Origin
USA
Arkansas
Saline Co.
Collector
via E. J. Wehunt
Date Received
1987 Jan 09
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2658
Nematode
Criconemella
xenoplax
Host
Prunus
persica
(Peach (Marshall peaches))
in/on Soil
Origin
USA
Arkansas
Saline Co.
Collector
via E. J. Wehunt
Date Received
1987 Jan 09
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2659
Nematode
Hirschmanniella
oryzae *
Host
Oryza
sativa
(Rice)
in/on Soil
Origin
Costa Rica
Guanacaste
Collector
via Roger Lopez Ch.
Date Received
1987 Jan 15
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2660
Nematode
Hirschmanniella
spinicaudata *
Host
Oryza
sativa
(Rice)
in/on Soil
Origin
Costa Rica
Guanacaste
Collector
via Roger Lopez Ch.
Date Received
1987 Jan 15
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2661
Nematode
Longidorus
edmundsi
Host
(Unknown Host)
in/on Unknown
Origin
Costa Rica
Limon Beach
Collector
via Roger Lopez Ch.
Date Received
1987 Jan 15
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2662
Nematode
Longidorus
laevicapitatus
Host
Oryza
sativa
(Rice)
in/on Soil
Origin
Costa Rica
Limon Province
Collector
via Roger Lopez Ch.
Date Received
1987 Jan 15
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2663
Nematode
Heterodera
avenae
Host
(Soil)
in/on Soil
Origin
USA
Washington
Palouse, Whitman Co., WA via Parma, ID
Collector
Dan Suomi via Saad Hafez
Date Collected
1986 Sep 24
Date Received
1987 Jan 16
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2664
Nematode
Helicotylenchus
vulgaris
Host
(Conifer nursery)
in/on Soil
Origin
USA
Pennsylvania
PA 1986 Conifer Survey via Harrisburg, PA
Collector
via Nancy Hill
Date Collected
1986 May
Date Received
1987 Jan 20
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2665
Nematode
Heterodera
sp.
Host
(Soil)
in/on Soil
Origin
USA
Pennsylvania
PA Golden Nematode Survey 1986 via Harrisburg, PA
Collector
via Nancy Hill
Date Received
1987 Jan 20
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 2666
Nematode
Tylenchorhynchus
maximus
Host
(Conifer nursery)
in/on Soil
Origin
USA
Pennsylvania
PA 1986 Conifer Survey via Harrisburg, PA
Collector
via Nancy Hill
Date Collected
1986 May
Date Received
1987 Jan 20
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2667
Nematode
Meloidogyne
arenaria
Host
Glycine
max
(Soybean)
in/on Root
Origin
USA
Alabama
Baldwin Co.
Collector
via Peggy King for R. Rodriguez-Kabana
Date Received
1987 Jan 28
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2668
Nematode
Meloidogyne
artiellia
Host
Triticum
aestivum
(Wheat)
in/on Root
Origin
Italy
Bari
Collector
via Nicola Greco
Date Received
1987 Feb 03
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2669
Nematode
Meloidogyne
arenaria (64%)
Host
Glycine
max
(Soybean)
in/on Root/Soil
Origin
USA
Alabama
Elberta, South Alabama
Collector
via Peggy King
Date Received
1987 Feb 10
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2670
Nematode
Meloidogyne
incognita (36%)
Host
Glycine
max
(Soybean)
in/on Root/Soil
Origin
USA
Alabama
Elberta, South Alabama
Collector
via Peggy King
Date Received
1987 Feb 10
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2671
Nematode
Meloidogyne
arenaria (30%)
Host
Vigna
sinensis
(Cowpea)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1987 Feb 11
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2672
Nematode
Meloidogyne
incognita (100%)
Host
Lactuca
sp.
(Lettuce)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1987 Feb 11
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2673
Nematode
Meloidogyne
incognita (100%)
Host
Phaseolus
sp.
(Snapbean)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1987 Feb 11
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2674
Nematode
Meloidogyne
incognita (70%)
Host
Vigna
sinensis
(Cowpea)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1987 Feb 11
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2675
Nematode
Ogma
cobbi
Host
Betula
nigra
(River Birch)
in/on Root/Soil
Origin
USA
Arkansas
Arkansas (subsequently grown in Beltsville, Maryland)
Collector
A. Morgan Golden & Paula Crowley
Date Collected
1987 Feb 25 & Mar 19
Date Received
1987 Feb 25 & Mar 19
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2676
Nematode
Heterodera
avenae group
Host
Triticum
aestivum
(Wheat (Winter wheat field))
in/on Soil
Origin
USA
Wisconsin
Door Co.
Collector
via Bob Norgren
Date Received
1987 Mar 03
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 2677
Nematode
Heterodera
avenae *
Host
(Grain field)
in/on Soil
Origin
USA
Oregon
LaGrande, Union Co., OR via Parma, ID
Collector
Earl Bainbridge (gor Grower Taggares) via Saad Hafez
Date Collected
1987 Feb 20
Date Received
1987 Mar 06
Disposition of Sample
Specimens to USDANC (General)
Vials