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 17576 - 17600 of 41939
Entry Number: 17581
Nematode
Pratylenchus
thornei
Host
(Soil)
in/on Soil
Origin
USA
Idaho
Nampa, Canyon Co. via Parma, ID
Collector
Hergert, T.A.S.C.O. via Saad Hafez
Date Received
1987 Apr 01
Disposition of Sample
Records only; material discarded
Entry Number: 17582
Nematode
Meloidogyne
sp. (larvae)
Host
(Soil (intended crop: potato))
in/on Soil
Origin
USA
Idaho
Twinfalls via Parma, ID
Collector
Stukenholtz Lab via Saad Hafez
Date Received
1987 Apr 01
Disposition of Sample
Records only; material discarded
Entry Number: 17583
Nematode
Merlinius
brevidens
Host
(Soil (intended crop: potato))
in/on Soil
Origin
USA
Idaho
Twinfalls via Parma, ID
Collector
Stukenholtz Lab via Saad Hafez
Date Received
1987 Apr 01
Disposition of Sample
Records only; material discarded
Entry Number: 17584
Nematode
Paratylenchus
sp. (larvae)
Host
(Soil (intended crop: potato))
in/on Soil
Origin
USA
Idaho
Twinfalls via Parma, ID
Collector
Stukenholtz Lab via Saad Hafez
Date Received
1987 Apr 01
Disposition of Sample
Records only; material discarded
Entry Number: 17585
Nematode
Pratylenchus
neglectus
Host
(Soil (intended crop: potato))
in/on Soil
Origin
USA
Idaho
Twinfalls via Parma, ID
Collector
Stukenholtz Lab via Saad Hafez
Date Received
1987 Apr 01
Disposition of Sample
Records only; material discarded
Entry Number: 17586
Nematode
Meloidogyne
sp. (larvae)
Host
(Soil (intended crop: sugarbeet))
in/on Soil
Origin
USA
Oregon
Oregon? via Parma, ID
Collector
Simplot Soil Builders? via Saad Hafez
Date Received
1987 Apr 09
Disposition of Sample
Records only; material discarded
Entry Number: 17587
Nematode
Pratylenchus
neglectus
Host
(Soil (intended crop: sugarbeet))
in/on Soil
Origin
USA
Oregon
Oregon? via Parma, ID
Collector
Simplot Soil Builders? via Saad Hafez
Date Received
1987 Apr 09
Disposition of Sample
Records only; material discarded
Entry Number: 17588
Nematode
Tylenchorhynchus
annulatus
Host
(Soil (intended crop: sugarbeet))
in/on Soil
Origin
USA
Oregon
Oregon? via Parma, ID
Collector
Simplot Soil Builders? via Saad Hafez
Date Received
1987 Apr 09
Disposition of Sample
Records only; material discarded
Entry Number: 17589
Nematode
Helicotylenchus
digonicus
Host
(Grain field (intended crop: potato))
in/on Soil
Origin
USA
Idaho
Twinfalls via Parma, ID
Collector
Stukenholtz Lab via Saad Hafez
Date Received
1987 Apr 28
Disposition of Sample
Records only; material discarded
Entry Number: 17590
Nematode
Merlinius
brevidens
Host
(Grain field (intended crop: potato))
in/on Soil
Origin
USA
Idaho
Twinfalls via Parma, ID
Collector
Stukenholtz Lab via Saad Hafez
Date Received
1987 Apr 28
Disposition of Sample
Records only; material discarded
Entry Number: 17591
Nematode
Pratylenchus
neglectus
Host
(Grain field (intended crop: potato))
in/on Soil
Origin
USA
Idaho
Twinfalls via Parma, ID
Collector
Stukenholtz Lab via Saad Hafez
Date Received
1987 Apr 28
Disposition of Sample
Records only; material discarded
Entry Number: 17592
Nematode
Tylenchorhynchus
maximus
Host
(Grain field (intended crop: potato))
in/on Soil
Origin
USA
Idaho
Twinfalls via Parma, ID
Collector
Stukenholtz Lab via Saad Hafez
Date Received
1987 Apr 28
Disposition of Sample
Records only; material discarded
Entry Number: 17593
Nematode
Criconemella
curvata*
Host
Rubus
sp.
(Blackberry)
in/on Soil
Origin
USA
Arkansas
Logan Co., South Central Family Farm Research Center, Log Cabin
Collector
via E. J. Wehunt
Date Collected
1987 Apr 10
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17594
Nematode
Criconemella
ornata
Host
Rubus
sp.
(Blackberry)
in/on Soil
Origin
USA
Arkansas
Aly, Yell Co. (McCormick, pasture near Blackberry)
Collector
via E. J. Wehunt
Date Collected
1987 Apr 27
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17595
Nematode
Criconemella
xenoplax
Host
Pinus
sp.
(Pine tree (Wilson))
in/on Soil
Origin
USA
Arkansas
Cross Co. (Wilson pine tree, peach orchard)
Collector
via E. J. Wehunt
Date Collected
1987 Apr 15
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17596
Nematode
Criconemella
xenoplax
Host
Prunus
persica
(Peach (Arlie May))
in/on Soil
Origin
USA
Arkansas
Cross Co.
Collector
via E. J. Wehunt
Date Collected
1987 Apr 15
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17597
Nematode
Criconemella
xenoplax
Host
Prunus
persica
(Peach (Roberts))
in/on Soil
Origin
USA
Arkansas
Cross Co.
Collector
via E. J. Wehunt
Date Collected
1987 Apr 15
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17598
Nematode
Criconemella
xenoplax
Host
Prunus
persica
(Peach (Voight))
in/on Soil
Origin
USA
Arkansas
Cross Co.
Collector
via E. J. Wehunt
Date Collected
1987 Apr 15
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17599
Nematode
Criconemella
xenoplax
Host
Prunus
persica
(Peach (Lindley-Horton))
in/on Soil
Origin
USA
Arkansas
Cross Co.
Collector
via E. J. Wehunt
Date Collected
1987 Apr 15
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17600
Nematode
Criconemella
xenoplax
Host
Prunus
persica
(Peach (B. Morgan, BG-7))
in/on Soil
Origin
USA
Arkansas
Cross Co.
Collector
via E. J. Wehunt
Date Collected
1987 Apr 15
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17601
Nematode
Criconemella
xenoplax
Host
Prunus
persica
(Peach (Basham (home place)))
in/on Soil
Origin
USA
Arkansas
Cross Co.
Collector
via E. J. Wehunt
Date Collected
1987 Apr 15
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17602
Nematode
Helicotylenchus
dihystera
Host
Prunus
persica
(Peach (Voight))
in/on Soil
Origin
USA
Arkansas
Cross Co.
Collector
via E. J. Wehunt
Date Collected
1987 Apr 15
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17603
Nematode
Helicotylenchus
pseudorobustus
Host
Juglans
sp.
(Walnut (McCormick))
in/on Soil
Origin
USA
Arkansas
Aly, Yell Co.
Collector
via E. J. Wehunt
Date Collected
1987 Apr 26
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17604
Nematode
Helicotylenchus
pseudorobustus
Host
Malus
sp.
(Apple (McCormick))
in/on Soil
Origin
USA
Arkansas
Aly, Yell Co.
Collector
via E. J. Wehunt
Date Collected
1987 Apr 26
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded
Entry Number: 17605
Nematode
Heterodera
trifolii
Host
Trifolium
sp.
(Clover)
in/on Soil
Origin
USA
Arkansas
Logan Co., South Central Family Farm Research Center
Collector
via E. J. Wehunt
Date Collected
1987 Jan 16
Date Received
1987 May 07
Disposition of Sample
Records only; material discarded