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 16176 - 16200 of 41939
Entry Number: 16181
Nematode
Bursaphelenchus
sp. (possibly xylophilus)
Host
Pinus
thunbergi
(Pine (black))
in/on Wood
Origin
USA
Delaware
North Shore Estates, Rehoboth
Collector
via Daniel G. Anderson
Date Collected
1982 Aug 05
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16182
Nematode
Bursaphelenchus
xylophilus
Host
(Unknown Host)
in/on Unknown
Origin
USA
Pennsylvania
Morris Arboretum, University of Pennsylvania
Collector
Bruce Schaub via K. Robbins
Date Collected
1982 Oct 18
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16183
Nematode
Mermithid (larvae)
Host
(Bagworm (from Sycamore tree))
in/on Insect
Origin
USA
Arkansas
Department of Forest Resources, University of Arkansas
Collector
via Lloyd Knutson
Date Collected
1982 Jul 19
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16184
Nematode
Mermithid (larva)
Host
Chrysops
ater
in/on Insect (larvae)
Origin
USA
Connecticut
Collector
via Louis A. Magnarelli
Date Collected
1982 Jun 15
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16185
Nematode
Mermithid (larval)
Host
(Pygmy Hopper*)
in/on Insect
Origin
USA
Louisiana
Baton Rouge
Collector
via Wray Birchfield
Date Collected
1982 Sep 12
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16186
Nematode
Mermithid (larval)
Host
Stomoxys
calcitrans
(Fly (stable))
in/on Insect
Origin
USA
Missouri
Collector
via John P. Smith (Department of Entomology0
Date Collected
1982 Sep 28
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16187
Nematode
Schistonchus
caprifici
Host
Ficus
racemosa
(Fig)
in/on Fig
Origin
India
Collector
via Y. Narsi Reddy
Date Collected
1982 Oct 12
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16188
Nematode
Sphaerularid
sp. (infective stages)
Host
Pinus
sp.
(Pine)
in/on Wood
Origin
Mexico
via E. Wareham, Massachusetts
Collector
via Bert Zuckerman
Date Collected
1982 May 03
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16189
Nematode
Thelastomatids
sp. (females)
Host
Gryllotalpa
gryllotalpa
(Cricket (Egyptian))
in/on Insect (alimentary canal)
Origin
Egypt
Cairo
Collector
via Hamida A. Osman
Date Collected
1982 Feb 13
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16190
Nematode
No Pine Wood Nematode
Host
Abies
sp.
(Fir (silver))
in/on Culture (grown on B. cinerea)
Origin
Austria
Vienna
Collector
via H. Schmutzenhofer
Date Collected
1982 Oct 12
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16191
Nematode
No Pine Wood Nematode
Host
Abies
sp.
(Fir (silver))
in/on Culture (grown on B. cinerea)
Origin
Austria
Vienna
Collector
via H. Schmutzenhofer
Date Collected
1982 Oct 13
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16192
Nematode
No Pine Wood Nematode
Host
Picea
sp.
(Spruce (blue))
in/on Wood (Twigs)
Origin
USA
Michigan
Battle Creek
Collector
via Robert M. Wilson
Date Collected
1982 Feb 22
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16193
Nematode
No Pine Wood Nematode
Host
Pinus
strobus
(Pine (White Pine))
in/on Wood
Origin
USA
Pennsylvania
Collector
via Nancy Hill
Date Collected
1982 Dec 07
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16194
Nematode
No Pine Wood Nematode
Host
Pinus
sp.
(Pine)
in/on Wood (Bark, cones & beetle)
Origin
USA
New York
Collector
via Allen E. Cohen
Date Collected
1982 Jun 21
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16195
Nematode
No Mermithids
Host
(Unknown Insect)
in/on Insect (larvae)
Origin
USA
Pennsylvania
Collector
via Samuel L. H. Fuller (The Academy of Natural Science of Philadelphia)
Date Collected
1982 Mar 26
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16196
Nematode
No Nematodes
Host
(Unknown Host)
in/on Unknown
Origin
USA
Virginia
Blacksburg
Collector
W. A. Allen via L. Knutson
Date Collected
1982 Oct 14
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16197
Nematode
No nematodes
Host
in/on Drinking Water
Origin
USA
Maryland
Referred from: API, Parasite Classification and Distribution Unit, BARC-E, Beltsville
Collector
via Rosemarie Di Lallo
Date Collected
1982 Jul 14
Date Received
1983 Jan 05
Disposition of Sample
Records only; material discarded
Entry Number: 16198
Nematode
Heterodera
schachtii group
Host
(Soil)
in/on Soil
Origin
USA
Pennsylvania
Survey for Heterodera zeae in Pennsylvania
Collector
via Nancy Hill
Date Collected
1982
Date Received
1983 Jan 11
Disposition of Sample
Records only; material discarded
Entry Number: 16199
Nematode
Heterodera
trifolii (regular)
Host
(Soil)
in/on Soil
Origin
USA
Pennsylvania
Survey for Heterodera zeae in Pennsylvania
Collector
via Nancy Hill
Date Collected
1982
Date Received
1983 Jan 11
Disposition of Sample
Records only; material discarded
Entry Number: 16200
Nematode
Heterodera
weissi
Host
(Soil)
in/on Soil
Origin
USA
Pennsylvania
Survey for Heterodera zeae in Pennsylvania
Collector
via Nancy Hill
Date Collected
1982
Date Received
1983 Jan 11
Disposition of Sample
Records only; material discarded
Entry Number: 16201
Nematode
Heterodera
weissi group
Host
(Soil)
in/on Soil
Origin
USA
Pennsylvania
Survey for Heterodera zeae in Pennsylvania
Collector
via Nancy Hill
Date Collected
1982
Date Received
1983 Jan 11
Disposition of Sample
Records only; material discarded
Entry Number: 16202
Nematode
Heterodera
schachtii group
Host
(Soil)
in/on Soil
Origin
USA
Pennsylvania
Golden Nematode Survey
Collector
via Nancy Hill
Date Collected
1982
Date Received
1983 Jan 11
Disposition of Sample
Records only; material discarded
Entry Number: 16203
Nematode
Heterodera
trifolii
Host
(Soil)
in/on Soil
Origin
USA
Pennsylvania
Golden Nematode Survey
Collector
via Nancy Hill
Date Collected
1982
Date Received
1983 Jan 11
Disposition of Sample
Records only; material discarded
Entry Number: 16204
Nematode
Heterodera
trifolii group
Host
(Soil)
in/on Soil
Origin
USA
Pennsylvania
Golden Nematode Survey
Collector
via Nancy Hill
Date Collected
1982
Date Received
1983 Jan 11
Disposition of Sample
Records only; material discarded
Entry Number: 16205
Nematode
Heterodera
weissi
Host
(Soil)
in/on Soil
Origin
USA
Pennsylvania
Golden Nematode Survey
Collector
via Nancy Hill
Date Collected
1982
Date Received
1983 Jan 11
Disposition of Sample
Records only; material discarded