USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Zafar A. Handoo 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 1 - 25 of 41880
Entry Number: 1
Nematode
Bursaphelenchus
xylophilus
Host
Pinus
spp.
(Pine (Black, Scotch & Austrian))
in/on Wood
Origin
USA
Maryland
Radcliff, Talbot Co.
Collector
Norman Brady (Brady Tree Service)
Date Received
10/28/19
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 2
Nematode
Free-living nematodes
Host
Boehmeria
sp.
(Falsenettle)
in/on Soil
Origin
Panama
Collector
Leovaldo Castaneda via Steven Bagenski (APHIS)
Date Collected
1995 Dec 21
Date Received
1995 Dec 22
Disposition of Sample
Records only; material discarded
Entry Number: 3
Nematode
Meloidogyne
arenaria
Host
Arachis
hypogaea
(Peanut)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Records only; material discarded
Entry Number: 4
Nematode
Meloidogyne
incognita 100%
Host
Gossypium
sp.
(Cotton)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Records only; material discarded
Entry Number: 5
Nematode
Meloidogyne
arenaria 100%
Host
Arachis
hypogaea
(Peanut)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Records only; material discarded
Entry Number: 6
Nematode
Meloidogyne
incognita 100%
Host
Gossypium
sp.
(Cotton)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Records only; material discarded
Entry Number: 7
Nematode
Meloidogyne
incognita 75%
Host
Citrullus
vulgaris citroides
(Citronmelon)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 8
Nematode
Meloidogyne
javanica 15%
Host
Citrullus
vulgaris citroides
(Citronmelon)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 9
Nematode
Meloidogyne
arenaria 10%
Host
Citrullus
vulgaris citroides
(Citronmelon)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 10
Nematode
Meloidogyne
arenaria 100%
Host
Arachis
hypogaea
(Peanut)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Records only; material discarded
Entry Number: 11
Nematode
Meloidogyne
arenaria 100%
Host
Arachis
hypogaea
(Peanut)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 12
Nematode
Meloidogyne
arenaria 100%
Host
Arachis
hypogaea
(Peanut)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 13
Nematode
Meloidogyne
arenaria 100%
Host
Arachis
hypogaea
(Peanut)
in/on Root (few roots only)
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 14
Nematode
Meloidogyne
arenaria 100%
Host
Arachis
hypogaea
(Peanut)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 15
Nematode
Meloidogyne
arenaria 100%
Host
Arachis
hypogaea
(Peanut)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 16
Nematode
No Nematodes*
Host
(Unknown Host)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Records only; material discarded
Entry Number: 17
Nematode
Meloidogyne
incognita 100%
Host
Glycine
max
(Soybean)
in/on Root
Origin
USA
Georgia
Tifton
Collector
via A. W. Johnson
Date Received
1995 Nov 02
Disposition of Sample
Records only; material discarded
Entry Number: 18
Nematode
Cactodera
sp. (2 cysts, no good)
Host
Solanum
tuberosum
(Potato (Post Harvest))
in/on Tuber
Origin
USA
North Dakota
Traill Co.
Collector
Mason/Kaufenberg/Auwarter via Phillip A. Mason
Date Collected
1996 Nov 01
Date Received
1997 Jun 13
Disposition of Sample
Records only; material discarded
Entry Number: 19
Nematode
Cactodera
reniformis
Host
Solanum
tuberosum
(Potato (Post Harvest))
in/on Tuber
Origin
USA
North Dakota
Sargent Co.
Collector
Justin Miller via Phillip A. Mason
Date Collected
1996 Nov 03
Date Received
1997 Jun 13
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 20
Nematode
Cactodera
sp. (1 cyst, no good)
Host
Solanum
tuberosum
(Potato (Post Harvest))
in/on Tuber
Origin
USA
North Dakota
Traill Co.
Collector
Eric Auwarter via Phillip A. Mason
Date Collected
1996 Nov 04
Date Received
1997 Jun 13
Disposition of Sample
Records only; material discarded
Entry Number: 21
Nematode
Cactodera/Heterodera
sp.? (1 cyst, no good)
Host
Solanum
tuberosum
(Potato (Post Harvest))
in/on Tuber
Origin
USA
North Dakota
Walsh Co.
Collector
Eric Auwarter via Phillip A. Mason
Date Collected
1996 Nov 05
Date Received
1997 Jun 13
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 22
Nematode
Cactodera
sp. (2 cysts, no good)
Host
Solanum
tuberosum
(Potato (Post Harvest))
in/on Tuber
Origin
USA
North Dakota
Traill Co.
Collector
Paul Kaufenberg via Phillip A. Mason
Date Collected
1996 Nov 04
Date Received
1997 Jun 13
Disposition of Sample
Records only; material discarded
Entry Number: 23
Nematode
Cactodera
sp. (1 cyst, no good)
Host
Solanum
tuberosum
(Potato (Post Harvest))
in/on Tuber
Origin
USA
North Dakota
Grand Forks Co.
Collector
Paul Kaufenberg via Phillip A. Mason
Date Collected
1996 Nov 05
Date Received
1997 Jun 13
Disposition of Sample
Records only; material discarded
Entry Number: 24
Nematode
Cactodera
cacti
Host
Solanum
tuberosum
(Potato (Post Harvest))
in/on Tuber
Origin
USA
North Dakota
Traill Co.
Collector
Paul Kaufenberg via Phillip A. Mason
Date Collected
1996 Nov 05
Date Received
1997 Jun 13
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 25
Nematode
Cactodera
sp. (3 cysts, no good)
Host
Solanum
tuberosum
(Potato (Post Harvest))
in/on Tuber
Origin
USA
North Dakota
Grand Forks Co.
Collector
Paul Kaufenberg via Phillip A. Mason
Date Collected
1996 Nov 05
Date Received
1997 Jun 13
Disposition of Sample
Records only; material discarded