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 15676 - 15700 of 41939
Entry Number: 15681
Nematode
No Nematodes
Host
Beta
saccharifera
(Sugar Beet)
in/on Root/Soil
Origin
USA
Ohio
Beltsville, Maryland, BARC-West, Greenhouse (Originally from Ohio.)
Collector
A. M. Golden
Date Collected
1977 Jan 26
Date Received
1977 Jan 26 (1968 Oct 29-originally)
Disposition of Sample
Records only; material discarded
Entry Number: 15682
Nematode
No Nematodes
Host
Beta
saccharifera
(Sugar Beet)
in/on Root/Soil
Origin
USA
Maryland
Beltsville, BARC-West, Greenhouse (& US 75)
Collector
A. M. Golden
Date Collected
1977 Jan 27
Date Received
1977 Jan 27 (1970 Feb 16-originally)
Disposition of Sample
Records only; material discarded
Entry Number: 15683
Nematode
Criconemoides
ornatus (only a few specimens)
Host
(Unknown Host)
in/on Soil
Origin
USA
Georgia
Athens
Collector
via Ralph E. Motsinger
Date Received
1977 Feb 03
Disposition of Sample
Records only; material discarded
Entry Number: 15684
Nematode
Heterodera
sp. (unidentifiable, 1 cyst with no larvae)*
Host
Digitaria
sp.
(Crabgrass**)
in/on Soil
Origin
USA
New York
Beltsville, Maryland, BARC-West, Greenhouse (Originally from Cohocton, Steuben Co., New York.)
Collector
A. M. Golden
Date Collected
1977 Mar 15
Date Received
1977 Mar 15
Disposition of Sample
Records only; material discarded
Entry Number: 15685
Nematode
Saprophytes
Host
Pelargonium
sp.
(Geranium (Garden))
in/on Root, Leaves & Stem
Origin
USA
Missouri
Originally from California and sent to greenhouse grower in Missouri.
Collector
via Larry R. Hanning (Missouri Department of Agriculture)
Date Received
1977 Mar 22
Disposition of Sample
Records only; material discarded
Entry Number: 15686
Nematode
Heterodera
n. sp. (probably, close to elachista)
Host
Oryza
sativa
(Rice (paddy field))
in/on Root/Soil
Origin
India
West Bengal
Calcutta
Collector
via S. Khera
Date Received
1977 Apr 07
Disposition of Sample
Records only; material discarded
Entry Number: 15687
Nematode
Criconemoides
ornatus
Host
Hordeum
vulgare
(Barley)
in/on Root & Soil*
Origin
USA
Maryland
Beltsville, BARC-West, Barley Plots
Collector
via Pat Kilpatrick
Date Collected
1977 May 05
Date Received
1977 May 05
Disposition of Sample
Records only; material discarded
Entry Number: 15688
Nematode
Hoplolaimus
galeatus
Host
Hordeum
vulgare
(Barley)
in/on Root & Soil*
Origin
USA
Maryland
Beltsville, BARC-West, Barley Plots
Collector
via Pat Kilpatrick
Date Collected
1977 May 05
Date Received
1977 May 05
Disposition of Sample
Records only; material discarded
Entry Number: 15689
Nematode
Meloidogyne
sp. (1 larva)
Host
Hordeum
vulgare
(Barley)
in/on Root & Soil*
Origin
USA
Maryland
Beltsville, BARC-West, Barley Plots
Collector
via Pat Kilpatrick
Date Collected
1977 May 05
Date Received
1977 May 05
Disposition of Sample
Records only; material discarded
Entry Number: 15690
Nematode
Tylenchorhynchus
claytoni
Host
Hordeum
vulgare
(Barley)
in/on Root & Soil*
Origin
USA
Maryland
Beltsville, BARC-West, Barley Plots
Collector
via Pat Kilpatrick
Date Collected
1977 May 05
Date Received
1977 May 05
Disposition of Sample
Records only; material discarded
Entry Number: 15691
Nematode
Globodera
rostochiensis
Host
(Soil*)
in/on Soil
Origin
UK (England)
Collector
P. Grosser via W. Friedman
Date Collected
1977 Feb 07
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15692
Nematode
Heterodera
avenae
Host
(Soil*)
in/on Soil
Origin
UK (England)
Collector
P. Grosser via W. Friedman
Date Collected
1977 Feb 07
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15693
Nematode
Globodera
sp.
Host
Gardenia
sp.
(Gardenia)
in/on Soil & Plant
Origin
Mexico
Nogales, Sonora (baggage)
Collector
E. L. Wilson via W. Friedman
Date Collected
1976 Mar 11
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15694
Nematode
Globodera
sp.
Host
(Soil)
in/on Soil
Origin
Mexico
Mexico City (baggage)
Collector
R. S. Garcia via W. Friedman
Date Collected
1976 Jun 20
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15695
Nematode
Heterodera
avenae
Host
(Soil (Tractor))
in/on Soil
Origin
UK (England)
Collector
W. P. Fontenelle via W. Friedman
Date Collected
1976 Apr 15
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15696
Nematode
Heterodera
avenae
Host
(Soil (Ford Tractor))
in/on Soil
Origin
UK (England)
Collector
C. A. Leckie via W. Friedman
Date Collected
1976 Mar 08
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15697
Nematode
Heterodera
avenae
Host
(Soil (Ford Tractors))
in/on Soil
Origin
UK (England)
via Portland, Oregon
Collector
A. Paterson via W. Friedman
Date Collected
1976 Nov 24
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15698
Nematode
Heterodera
avenae
Host
Ribes
sp.
(Berries*)
in/on Soil
Origin
Sweden
(mail)
Collector
P. M. Grosser via W. Friedman
Date Collected
1976 Jun 18
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15699
Nematode
Heterodera
avenae
Host
Vaccinium
sp.
(Berries*)
in/on Soil
Origin
Sweden
(mail)
Collector
P. M. Grosser via W. Friedman
Date Collected
1976 Jun 18
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15700
Nematode
Heterodera
sp. (near cacti)
Host
Philodendron
sp.
(Philodendron)
in/on Soil
Origin
Mexico
Matamoros
Collector
H. Smith via W. Friedman
Date Collected
1976 Jul 31
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15701
Nematode
Heterodera
sp. (near cacti)
Host
(Unknown House Plant)
in/on Soil
Origin
Mexico
Collector
U. S. Customs via W. Friedman
Date Collected
1976 Jul 07
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15702
Nematode
Heterodera
weissi
Host
Glycine
max
(Soybean fields)
in/on Soil
Origin
USA
Iowa
Des Moines
Collector
Chuck Stoltenow (State Entomologist Office) via W. Friedman
Date Collected
1977 Mar 09
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15703
Nematode
No Heterodera avenae
Host
(Soil)
in/on Soil
Origin
USA
New York
Prattsburg Township, Avoca
Collector
Neil Clift via W. Friedman
Date Collected
1976 Nov 10
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15704
Nematode
No Globodera rostochiensis
Host
(Soil)
in/on Soil
Origin
USA
North Carolina
Bayboro
Collector
Perry J. Lockerman via W. Friedman
Date Collected
1977 Apr 22
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded
Entry Number: 15705
Nematode
No Globodera rostochiensis
Host
(Soil)
in/on Soil
Origin
USA
North Carolina
Beaufort
Collector
Perry J. Lockerman via W. Friedman
Date Collected
1977 Mar 23
Date Received
1977 May 17
Disposition of Sample
Records only; material discarded