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 37826 - 37850 of 41939
Entry Number: 37907
Nematode
Criconema (Nothocriconemella)
farrelli
Host
(Native vegetation)
Origin
New Zealand
Mt. Raynalt, Auckland Island
Collector
J. Farrell
Date Collected
1971 Jan 04
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37908
Nematode
Criconema (Nothocriconemella)
macilentum
Host
(Native vegetation)
Origin
New Zealand
Mt. Raynalt, Auckland Island
Collector
J. Farrell
Date Collected
1973 Jan 04
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37909
Nematode
Criconema (Nothocriconemella)
ramsayi
Host
Pseudopanax
crassifolius
(Lancewood)
Origin
New Zealand
Hokitika, South Island
Collector
W.M. Wouts
Date Collected
1971 Oct 16
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37910
Nematode
Ogma
campbelli
Host
Anisotome
latifolia
Origin
New Zealand
Folly Island, Campbell Islands
Collector
T.K. Crosby
Date Collected
1975 Dec 04
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37911
Nematode
Ogma
crenulatum
Host
Podocarpus
totara
(Totara)
Origin
New Zealand
Invercargill, South Island
Collector
W.M. Wouts
Date Collected
1971 Oct 18
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37912
Nematode
Ogma
paucispinatum
Host
Melicytus
ramiflorus
(Mahoe, Whiteywood)
Origin
New Zealand
Mokoroa Falls, Auckland
Collector
G.J. Cox
Date Collected
1977 Aug 22
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37913
Nematode
Ogma
polyandra
Host
Chionochloa
sp.
(Tussock Grass)
in/on Soil
Origin
New Zealand
Cape Foulwind, Westport, South Island
Collector
W.M. Wouts
Date Collected
1971 May 05
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37914
Nematode
Ogma
semicrenatum
Host
Dacrycarpus
dacrydioides
(Kahikatea)
Origin
New Zealand
Lake Mahinapua track, Hokitika, South Island
Collector
W.M. Wouts
Date Collected
1971 Oct 16
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37915
Nematode
Ogma
sexcostatum
Host
Sophora
microphylla
(Small-leaved Kowhai)
Origin
New Zealand
Riwaka River, Motueka, South Island
Collector
W.M. Wouts
Date Collected
1972 Jan 12
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37916
Nematode
Radopholus
kahikateae
Host
Dacrydium
cupressinum
(Rimu)
Origin
New Zealand
Greymouth, Westland, South Island
Collector
Wouts/Hurst
Date Collected
1971 Oct 15
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37917
Nematode
Radopholus
nelsonensis
Host
Dacrydium
cupressinum
(Rimu)
Origin
New Zealand
Eves Valley, Nelson, South Island
Collector
W. Wouts
Date Collected
1971 Aug 11
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37918
Nematode
Rotylenchus
labiodiscus
Host
Brachyglottis
repanda
(Rangiora, Bushman's friend)
Origin
New Zealand
Coromandel Peninsula, North Island
Collector
D. Sturhan
Date Collected
1988 Dec 18
Date Received
2010 Apr 22
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 37919
Nematode
Merlinius
brevidens
Host
Allium
sp.
(Onion)
in/on Root/soil
Origin
Poland
Destination: Grayslake, IL
Collector
via Alan Towson (APHIS)
Date Collected
2010 Apr 13
Date Received
2010 Apr 21
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 37920
Nematode
Heterodera
daverti
Host
Oryza
sativa
(Rice)
in/on Soil
Origin
Egypt
Collector
via I.K.A. Ibrahim
Date Collected
2008 Summer
Date Received
2009 Jun 11
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 37921
Nematode
Heterodera
daverti
Host
Triticum
sp.
(Wheat)
in/on Soil
Origin
Egypt
Collector
via I.K.A. Ibrahim
Date Collected
2009 Spring
Date Received
2009 Jun 11
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 37922
Nematode
Tylenchorhynchus
goffarti
Host
Hibiscus
mutabilis
(Confederate Rose, Cotton Rosemallow)
Origin
Egypt
Alexandria
Collector
via I.K.A. Ibrahim
Date Collected
2009 Jun
Date Received
2009 Jun 11
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 37923
Nematode
Tylenchorhynchus
goffarti
Host
Hibiscus
mutabilis
(Confederate Rose, Cotton Rosemallow)
Origin
Egypt
Alexandria
Collector
via I.K.A. Ibrahim
Date Collected
2009 Jun
Date Received
2009 Jun 11
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 37924
Nematode
Tylenchus
exiguus
Host
Washingtonia
filifera
(Washington Palm)
Origin
Egypt
Alexandria
Collector
via I.K.A. Ibrahim
Date Collected
2009 Jun
Date Received
2009 Jun 11
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 37925
Nematode
Hoplolaimus
aegypti
Host
Yucca
aloifolia
(Aloe Yucca, Spanish Bayonet)
Origin
Egypt
Alexandria
Collector
via I.K.A. Ibrahim
Date Collected
2009 Jun
Date Received
2009 Jun 11
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 37926
Nematode
Criconema
mutabile
Host
Cupressus
sempervirens
(Mediterranean Cypress)
Origin
Egypt
Alexandria
Collector
via I.K.A. Ibrahim
Date Collected
2009 Jun
Date Received
2009 Jun 11
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 37927
Nematode
Globodera
sp. (possibly rostochiensis)
Host
Solanum
tuberosum
(Potato)
in/on Soil
Origin
USA
New York
Riverhead (Suffolk County)
Collector
via Daniel Kepich (APHIS)
Date Collected
2010 Apr 07
Date Received
2010 May 04
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 37928
Nematode
Cyst-like body
(not a nematode)
Host
Solanum
tuberosum
(Potato)
in/on Soil
Origin
USA
New York
Riverhead (Suffolk County)
Collector
via Daniel Kepich (APHIS)
Date Collected
2010 Apr 07
Date Received
2010 May 04
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 37929
Nematode
Rhabditida
Host
Capsicum
annuum
(Cayenne pepper (PA-136))
in/on Soil/root
Origin
USA
Maryland
Beltsville (BARC greenhouse)
Collector
S. Rupprecht (USDA-ARS-Nematology)
Date Collected
2010 May 12
Date Received
2010 May 12
Disposition of Sample
Records only; material discarded
Entry Number: 37930
Nematode
Globodera
sp. (possibly rostochiensis)
Host
Solanum
tuberosum
(Potato)
in/on Soil
Origin
USA
New York
Arkport (Steuben County)
Collector
via Daniel Kepich (APHIS)
Date Collected
2010 Apr 20, 23
Date Received
2010 May 07
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 37931
Nematode
Meloidogyne
silvestris
Host
Ilex
aquifolium
(European Holly)
in/on Roots
Origin
Spain
Castilla y León, Soria
Arévalo de la Sierra
Collector
Pablo Castillo via Alberto Troccoli
Date Collected
2006 Aug or 2007 Aug
Date Received
2010 Jun 15
Disposition of Sample
Specimens to USDANC (Type)