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 15326 - 15350 of 41939
Entry Number: 15331
Nematode
Pratylenchus
sp. (immature specimens)
Host
(Unknown Host)
in/on Soil?
Origin
USA
Georgia
University of Georgia, Athens
Collector
via Ralph E. Motsinger
Date Received
1975 Mar 17
Disposition of Sample
Records only; material discarded
Entry Number: 15332
Nematode
No Nematodes
Host
Begonia
sp.
(Begonia)
in/on Leaf with brown spots
Origin
USA
Maryland
Animal Parasitology Institute, Beltsville
Collector
via Bob Isenstein (X42406) (From his brother-in-law)
Date Received
1975 Apr 01
Disposition of Sample
Records only; material discarded
Entry Number: 15333
Nematode
No Nematodes
Host
Kalmia
latifloria
(Mountain Laurel)
in/on Leaves
Origin
USA
Maryland
College Park
Collector
A. M. Golden
Date Collected
1975 Apr 07
Date Received
1975 Apr 07
Disposition of Sample
Records only; material discarded
Entry Number: 15334
Nematode
Aphelenchoides
sp.
Host
Phaseolus
sp.
(Pinto bean field)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Yellow Jacket
Collector
via Dale Moore
Date Collected
1973 Jul 12
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15335
Nematode
Aphelenchoides
sp.
Host
Phaseolus
sp.
(Pinto bean var. San Juan Select)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Dove Creek
Collector
via Leonard E. Jenkins
Date Collected
1972 Sep 08
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15336
Nematode
Aphelenchoides
sp.
Host
(Soil)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Arriola
Collector
via Nagy Oshima
Date Collected
1974 Jul 15
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15337
Nematode
Aphelenchus
avenae
Host
(Soil)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Arriola
Collector
via Nagy Oshima
Date Collected
1974 Jul 15
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15338
Nematode
Aphelenchus
avenae
Host
Phaseolus
sp.
(Pinto bean field)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Yellow Jacket
Collector
via Dale Moore
Date Collected
1973 Jul 12
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15339
Nematode
Aphelenchus
avenae
Host
Phaseolus
sp.
(Pinto bean field)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Yellow Jacket
Collector
via Leonard E. Jenkins
Date Collected
1974 Jul 10
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15340
Nematode
Aphelenchus
avenae
Host
Phaseolus
sp.
(Pinto bean var. AR 83-2)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Dove Creek
Collector
via Leonard E. Jenkins
Date Collected
1972 Sep 08
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15341
Nematode
Aphelenchus
avenae
Host
Phaseolus
sp.
(Pinto bean var. San Juan Select)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Dove Creek
Collector
via Leonard E. Jenkins
Date Collected
1972 Sep 08
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15342
Nematode
Aphelenchus
avenae
Host
Phaseolus
sp.
(Pinto bean (composite))
in/on Root/Soil
Origin
USA
Colorado
Dove Creek, Arriola, Yellow Jacket
Collector
via John Keenan
Date Collected
1972 Jul 20
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15343
Nematode
Carcharolaimus
sp.
Host
Phaseolus
sp.
(Pinto bean (composite))
in/on Root/Soil
Origin
USA
Colorado
Dove Creek, Arriola, Yellow Jacket
Collector
via John Keenan
Date Collected
1972 Jul 20
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15344
Nematode
Chiloplacus
sp.
Host
Phaseolus
sp.
(Pinto bean field)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Yellow Jacket
Collector
via Leonard E. Jenkins
Date Collected
1974 Jul 10
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15345
Nematode
Carcharolaimus
sp.
Host
(Soil)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Arriola
Collector
via Nagy Oshima
Date Collected
1974 Jul 15
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15346
Nematode
Chiloplacus
sp.
Host
Phaseolus
sp.
(Pinto bean field)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Yellow Jacket
Collector
via Nagy Oshima
Date Collected
1973 Jul 12
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15347
Nematode
Chiloplacus
sp.
Host
Phaseolus
sp.
(Pinto bean var. AR 83-2)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Dove Creek
Collector
via Leonard E. Jenkins
Date Collected
1972 Sep 08
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15348
Nematode
Chiloplacus
sp.
Host
(Soil)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Arriola
Collector
via Nagy Oshima
Date Collected
1974 Jul 15
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15349
Nematode
Diplogaster
sp.
Host
Phaseolus
sp.
(Pinto bean field)
in/on Root/Soil
Origin
USA
Colorado
San Juan Basin, Yellow Jacket
Collector
via David P. Pollock
Date Collected
1974 Jul 12
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15350
Nematode
Eudorylaimus
sp.
Host
(Soil)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Arriola
Collector
via Nagy Oshima
Date Collected
1975 Jul 15
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15351
Nematode
Pratylenchus
sp.
Host
Phaseolus
sp.
(Pinto bean field)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Yellow Jacket
Collector
via Leonard E. Jenkins
Date Collected
1974 Jul 10
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15352
Nematode
Pratylenchus
sp.
Host
(Soil)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Arriola
Collector
via Nagy Oshima
Date Collected
1978 Jul 15
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15353
Nematode
Tylenchorhynchus
sp.
Host
Phaseolus
sp.
(Pinto bean field)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Yellow Jacket
Collector
via David P. Pollock
Date Collected
1974 Jul 12
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15354
Nematode
Tylenchorhynchus
sp.
Host
(Soil)
in/on Soil
Origin
USA
Colorado
San Juan Basin, Arriola
Collector
via Dr. Nagy Oshims
Date Collected
1974 Jul 15
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded
Entry Number: 15355
Nematode
Tylenchorhynchus
sp.
Host
Phaseolus
sp.
(Pinto bean (composite))
in/on Root/Soil
Origin
USA
Colorado
Dove Creek, Arriola, Yellow Jacket
Collector
via Mr. John Keenan
Date Collected
1972 Jul 20
Date Received
1975 Apr 23
Disposition of Sample
Records only; material discarded