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 34851 - 34875 of 41939
Entry Number: 34858
Nematode
Beddingia
siricidicola
Host
Sirex
juvencus
(Siricid woodwasp)
in/on Insect
Origin
Hungary
Varbely, Sopron, Hungary
Collector
Robin Bedding via David W. Williams (Massachusetts)
Date Received
2006 Sep 12
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34859
Nematode
Aphelenchus
avenae
Host
Beta
saccharifera
(Sugar Beet)
in/on Soil
Origin
USA
North Dakota
Fargo, ND
Collector
via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
Date Received
2006 Oct 19
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34860
Nematode
Ditylenchus
microdens
Host
Beta
saccharifera
(Sugar Beet)
in/on Soil
Origin
USA
North Dakota
Fargo, ND
Collector
via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
Date Received
2006 Oct 19
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34861
Nematode
Paratylenchus
projectus
Host
Beta
saccharifera
(Sugar Beet)
in/on Soil
Origin
USA
North Dakota
Fargo, ND
Collector
via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
Date Received
2006 Oct 19
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34862
Nematode
Psilenchus
hilarulus
Host
Beta
saccharifera
(Sugar Beet)
in/on Soil
Origin
USA
North Dakota
Fargo, ND
Collector
via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
Date Received
2006 Oct 19
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34863
Nematode
Tylenchus
exiguus
Host
Beta
saccharifera
(Sugar Beet)
in/on Soil
Origin
USA
North Dakota
Fargo, ND
Collector
via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
Date Received
2006 Oct 19
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34864
Nematode
Tylenchus
hamatus
Host
Beta
saccharifera
(Sugar Beet)
in/on Soil
Origin
USA
North Dakota
Fargo, ND
Collector
via John Weiland (USDA, ARS-Northern Crop Science Lab, Fargo, ND)
Date Received
2006 Oct 19
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34865
Nematode
Heterodera
n. sp.
Host
Zea
mays
(Corn)
in/on Soil
Origin
USA
Tennessee
Troy
Collector
Chuck Leonard, KY (seed rep) via Patricia Donald (APHIS)
Date Collected
2006 Oct 05
Date Received
2006 Oct 06
Disposition of Sample
Specimens to USDANC (Mass)
Vials
Entry Number: 34866
Nematode
Rotylenchus
robustus
Host
Diospyros
kaki
in/on Root
Origin
Portugal
Destination: New Jersey
Collector
Melissa R. Thompson via Alan J. Towson (APHIS)
Date Collected
2006 Oct 20
Date Received
2006 Oct 31
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 34867
Nematode
Globodera
rostochiensis
Host
(Soil)
in/on Soil
Origin
Canada
Quebec
Saint-Hyacinthe
Collector
via Fengcheng Sun
Date Received
2006 Sep 05
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34868
Nematode
Heterodera
trifolii
Host
Triticum
aestivum
(Wheat)
in/on Soil
Origin
Egypt
Alexandria, Egypt
Collector
via Dr. Ibrahim
Date Received
2006 Sep 06
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34869
Nematode
Heterodera
goldeni
Host
Buxus
sp.
(Boxwood)
in/on Soil
Origin
Egypt
Alexandria, Egypt
Collector
via Dr. Ibrahim
Date Received
2006 Sep 06
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34870
Nematode
Aphelenchid
Host
Bambusa
sp.
(Bamboo)
in/on Soil
Origin
Costa Rica
Destination: Florida
Collector
Cesar Martinez via Hernan Ruiz (APHIS)
Date Collected
2005 Oct 28
Date Received
2006 Sep 25
Disposition of Sample
Records only; material discarded
Entry Number: 34871
Nematode
Xiphinema
vuittenezi
Host
Bambusa
sp.
(Bamboo)
in/on Soil
Origin
Costa Rica
Destination: Florida
Collector
Cesar Martinez via Hernan Ruiz (APHIS)
Date Collected
2005 Oct 28
Date Received
2006 Sep 25
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 34872
Nematode
Aphelenchoides
sp.
Host
(Soil)
in/on Soil
Origin
Honduras
Destination: Florida
Collector
Patricia Mejia via Hernan Ruiz (APHIS)
Date Collected
2005 Sep 25
Date Received
2006 Sep 25
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34873
Nematode
Helicotylenchus
multicinctus
Host
(Soil)
in/on Soil
Origin
Honduras
Destination: Florida
Collector
via Patricia Mejia via Hernan Ruiz (APHIS)
Date Collected
2005 Sep 25
Date Received
2006 Sep 25
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 34874
Nematode
Helicotylenchus
multicinctus
Host
Musa
sp.
(Banana)
in/on Soil
Origin
Denmark
Destination: Florida
Collector
Andres Pardo via Hernan Ruiz (APHIS)
Date Collected
2005 Nov 14
Date Received
2006 Sep 25
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 34875
Nematode
Aphelenchoides
besseyi
Host
(Soil)
in/on Soil
Origin
Haiti
Destination: Florida
Collector
Patricia Mejia via Hernan Ruiz (APHIS)
Date Collected
2006 Jan 09
Date Received
2006 Sep 25
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 34876
Nematode
Scutellonema
brachyurus
Host
(Soil)
in/on Soil
Origin
Haiti
Destination: Florida
Collector
Patricia Mejia via Hernan Ruiz (APHIS)
Date Collected
2006 Jan 09
Date Received
2006 Sep 25
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 34877
Nematode
No nematodes
Host
Petroselinum
sp.
(Parsley)
in/on Soil
Origin
Romania
Destination: Florida
Collector
Yen Hee Crawley via Hernan Ruiz (APHIS)
Date Collected
2006 Apr 04
Date Received
2006 Sep 25
Disposition of Sample
Records only; material discarded
Entry Number: 34878
Nematode
Xiphinema
rivesi
Host
(Soil)
in/on Soil
Origin
Peru
Destination: Florida
Collector
Yen Hee Crawley via Hernan Ruiz (APHIS)
Date Collected
2006 Mar 29
Date Received
2006 Sep 25
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 34879
Nematode
Aphelenchoides
besseyi
Host
(Soil)
in/on Soil
Origin
Trinidad and Tobago
Destination: Florida
Collector
Juan Arroyo via Hernan Ruiz (APHIS)
Date Collected
2006 Apr 28
Date Received
2006 Sep 25
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 34880
Nematode
Paratylenchus
sp.
Host
(Soil)
in/on Root
Origin
Uruguay
Destination: Florida
Collector
Lenora Morris via Hernan Ruiz (APHIS)
Date Collected
2006 Jul 06
Date Received
2006 Sep 16
Disposition of Sample
Records only; material discarded
Entry Number: 34881
Nematode
Scutellonema
brachyurus
Host
Kalanchoe
sp.
(Kalanchoe)
in/on Root
Origin
Ukraine
Destination: New York
Collector
Muhammad Mohiyuddin via Alan J. Towson (APHIS)
Date Collected
2006 Sep 04
Date Received
2006 Sep 27
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 34882
Nematode
Bursaphelenchus
xylophilus
Host
Pinus
sp.
(Scotts pine)
in/on Wood (pine logs)
Origin
USA
New York
Oswego Co., New York
Collector
via David W. Williams (APHIS, Massachusetts)
Date Received
2006 Oct 11
Disposition of Sample
Specimens to USDANC (General)
Vials