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 17376 - 17400 of 41939
Entry Number: 17381
Nematode
Cyst nematode larvae
Host
(Soil (intended crop: sugarbeet))
in/on Soil
Origin
USA
Wyoming
Worland, Wyoming? via Parma, ID
Collector
Pure Gro Co. (Worland, Wyoming) via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17382
Nematode
Helicotylenchus
digonicus
Host
(Soil (intended crop: sugarbeet))
in/on Soil
Origin
USA
Wyoming
Worland, Wyoming? via Parma, ID
Collector
Pure Gro Co. (Worland, Wyoming) via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17383
Nematode
Pratylenchus
neglectus
Host
(Soil (intended crop: sugarbeet))
in/on Soil
Origin
USA
Wyoming
Worland, Wyoming? via Parma, ID
Collector
Pure Gro Co. (Worland, Wyoming) via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17384
Nematode
Cyst nematode larvae
Host
(Grain, 1985(intended crop:sugarbeet))
in/on Soil
Origin
USA
Oregon
Nyssa, Malheur Co. via Parma, ID
Collector
Bake for Oakford Bain, American Cyanamid Co. via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17385
Nematode
Merlinius
brevidens
Host
(Grain, 1985(intended crop:sugarbeet))
in/on Soil
Origin
USA
Oregon
Nyssa, Malheur Co. via Parma, ID
Collector
Bake for Oakford Bain, American Cyanamid Co. via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17386
Nematode
Pratylenchus
neglectus
Host
(Grain, 1985(intended crop:sugarbeet))
in/on Soil
Origin
USA
Oregon
Nyssa, Malheur Co. via Parma, ID
Collector
Bake for Oakford Bain, American Cyanamid Co. via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17387
Nematode
Pratylenchus
thornei
Host
(Grain, 1985(intended crop:sugarbeet))
in/on Soil
Origin
USA
Oregon
Nyssa, Malheur Co. via Parma, ID
Collector
Bake for Oakford Bain, American Cyanamid Co. via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17388
Nematode
Paratylenchus
projectus
Host
Mentha
sp.
(Mint, 1985 (intended crop:sugarbeet))
in/on Soil
Origin
USA
Oregon
Nyssa, Malheur Co. via Parma, ID
Collector
Bake for Bill Wahlert, T.A.S.C.O. via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17389
Nematode
Paratylenchus
tenuicaudatus
Host
Mentha
sp.
(Mint, 1985 (intended crop:sugarbeet))
in/on Soil
Origin
USA
Oregon
Nyssa, Malheur Co. via Parma, ID
Collector
Bake for Bill Wahlert, T.A.S.C.O. via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17390
Nematode
Pratylenchus
neglectus
Host
Mentha
sp.
(Mint, 1985 (intended crop:sugarbeet))
in/on Soil
Origin
USA
Oregon
Nyssa, Malheur Co. via Parma, ID
Collector
Bake for Bill Wahlert, T.A.S.C.O. via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17391
Nematode
Pratylenchus
neglectus
Host
Hordeum
vulgare
(Barley, 1985 (intended crop: spuds))
in/on Soil
Origin
USA
Idaho
Bliss, Gooding Co.
Collector
Kelly Schroeder via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17392
Nematode
Quinisulcius
acutus
Host
Hordeum
vulgare
(Barley, 1985 (intended crop: spuds))
in/on Soil
Origin
USA
Idaho
Bliss, Gooding Co.
Collector
Kelly Schroeder via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17393
Nematode
Merlinius
brevidens
Host
(Grain, 1985 (Intended crop: potato))
in/on Soil
Origin
USA
Idaho
Idaho? via Parma, ID
Collector
Stukenholtz Lab via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17394
Nematode
Pratylenchus
neglectus
Host
(Grain, 1985 (Intended crop: potato))
in/on Soil
Origin
USA
Idaho
Idaho? via Parma, ID
Collector
Stukenholtz Lab via Saad Hafez
Date Received
1986 Mar 28
Disposition of Sample
Records only; material discarded
Entry Number: 17395
Nematode
Pratylenchus
neglectus
Host
(Soil)
in/on Soil
Origin
USA
Idaho
Idaho? via Parma, ID
Collector
via Saad Hafez
Date Received
1986 Apr 03
Disposition of Sample
Records only; material discarded
Entry Number: 17396
Nematode
No Root-Knot Nematodes
Host
Armoracia
lapathifolia
(Horseradish)
in/on Root
Origin
USA
Maryland
Wicomico Co.
Collector
via Mary Palm (APHIS mycologist)
Date Received
1986 Apr 16
Disposition of Sample
Records only; material discarded
Entry Number: 17397
Nematode
Criconemella
xenoplax
Host
Prunus
persica
(Peach)
in/on Soil
Origin
USA
Arkansas
Howard Co.
Collector
via E. J. Wehunt
Date Collected
1986 Apr 24
Date Received
1986 May 02
Disposition of Sample
Records only; material discarded
Entry Number: 17398
Nematode
Criconemella
xenoplax
Host
Prunus
persica
(Peach (Blake))
in/on Soil
Origin
USA
Arkansas
Clark Co.
Collector
via E. J. Wehunt
Date Collected
1986 Apr 24
Date Received
1986 May 02
Disposition of Sample
Records only; material discarded
Entry Number: 17399
Nematode
Helicotylenchus
sp. (close to exallus*)
Host
Cynodon
dactylon
(Grass (Bermudagrass))
in/on Soil
Origin
USA
Arkansas
Taft soil on station, Logan Co.
Collector
via E. J. Wehunt
Date Collected
1986 Apr 15
Date Received
1986 May 02
Disposition of Sample
Records only; material discarded
Entry Number: 17400
Nematode
Tylenchorhynchus
claytoni (1)
Host
Cynodon
dactylon
(Grass (Bermudagrass))
in/on Soil
Origin
USA
Arkansas
Taft soil on station, Logan Co.
Collector
via E. J. Wehunt
Date Collected
1986 Apr 15
Date Received
1986 May 02
Disposition of Sample
Records only; material discarded
Entry Number: 17401
Nematode
Paratrichodorus
minor
Host
Prunus
persica
(Peach (Elberta))
in/on Soil
Origin
USA
Arkansas
Clark Co.
Collector
via E. J. Wehunt
Date Collected
1986 Apr 24
Date Received
1986 May 02
Disposition of Sample
Records only; material discarded
Entry Number: 17402
Nematode
Xiphinema
sp. (5 juveniles)
Host
Prunus
persica
(Peach (Elberta))
in/on Soil
Origin
USA
Arkansas
Clark Co.
Collector
via E. J. Wehunt
Date Collected
1986 Apr 24
Date Received
1986 May 02
Disposition of Sample
Records only; material discarded
Entry Number: 17403
Nematode
Paratylenchus
projectus
Host
Prunus
persica
(Peach*)
in/on Soil
Origin
USA
Arkansas
Howard Co.
Collector
via E. J. Wehunt
Date Collected
1986 Apr 24
Date Received
1986 May 02
Disposition of Sample
Records only; material discarded
Entry Number: 17404
Nematode
Paratylenchus
sp. (1)
Host
Cynodon
dactylon
(Grass (Bermudagrass P-8))
in/on Soil
Origin
USA
Arkansas
On station, Logan Co.
Collector
via E. J. Wehunt
Date Collected
1986 Apr 22
Date Received
1986 May 02
Disposition of Sample
Records only; material discarded
Entry Number: 17405
Nematode
Pratylenchus
scribneri
Host
Cynodon
dactylon
(Grass (Bermudagrass P-8))
in/on Soil
Origin
USA
Arkansas
On station, Logan Co.
Collector
via E. J. Wehunt
Date Collected
1986 Apr 22
Date Received
1986 May 02
Disposition of Sample
Records only; material discarded