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 651 - 675 of 41939
Entry Number: 652
Nematode
Longidorus
picenus
Host
Malus
communis
(Apple)
in/on Soil
Origin
Italy
Pedaso, Ascoli Piceno
Collector
via F. Lamberti
Date Collected
1972 Aug
Date Received
1984 Aug 02
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 653
Nematode
Afrina
wevelli
Host
Eragrostis
curvula var. Ermelo
(Lovegrass)
in/on Seed galls on seed
Origin
South Africa
Transvaal, Bethal
Collector
E. D. Wevell via Esther van den Berg
Date Collected
1984 Jan
Date Received
1984 Aug 20
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 654
Nematode
Afrina
wevelli
Host
Eragrostis
curvula var. Ermelo
(Lovegrass)
in/on Seed galls on seed
Origin
South Africa
"plant - en Saadbeheer", Orange Free State, Reitz
Collector
via Esther van den Berg
Date Collected
1983 Dec
Date Received
1984 Aug 20
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 655
Nematode
Longidorus
cylindricaudatus
Host
(Trees (mixed tree vegetation)*)
in/on Soil (light, sandy)
Origin
Netherlands
Woodland west of road from Wolfhezen to Oosterbeek
Collector
via J. W. Seinhorst
Date Received
1984 Sep 05
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 656
Nematode
Longidorus
intermedius
Host
(Trees*)
in/on Soil (sandy)
Origin
Netherlands
Collector
via J. W. Seinhorst
Date Received
1984 Sep 05
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 657
Nematode
Cephalobus
pseudoparvus
Host
Vitis
vinifera
(Grapevine)
in/on Soil
Origin
Brazil
Suvale-Est. Expt. Bebedouro-Petrolina, Pernambuco State
Collector
R. D. Sharma via Farzana Rashid (SON meeting - 1984)
Date Received
1984 Aug 13
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 658
Nematode
Cephalonema
longicauda
Host
Theobroma
cacao
(Cocoa)
in/on Soil
Origin
Brazil
Belmonte, Bahia State
Collector
R. D. Sharma via Farzana Rashid (SON meeting - 1984)
Date Collected
1974 Oct 23? or 1979
Date Received
1984 Aug 13
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 659
Nematode
Heterocephalobellus
brasiliensis
Host
Theobroma
cacao
(Cocoa)
in/on Soil
Origin
Brazil
Belmonte, Bahia State
Collector
R. D. Sharma via Farzana Rashid (SON meeting - 1984)
Date Received
1984 Aug 13
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 660
Nematode
Heterocephalobellus
tabacum
Host
Nicotiana
tabacum
(Tobacco)
in/on Soil
Origin
Brazil
Muritiba, Bahia State
Collector
R. D. Sharma via Farzana Rashid (SON meeting - 1984)
Date Received
1984 Aug 13
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 661
Nematode
Dolichodorus
miradvulvus
Host
Anubias
nana
in/on Soil
Origin
USA
Florida
Stuart
Collector
via A. C. Tarjan
Date Collected
1982 Jun 21 & 1983 Mar 08
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 662
Nematode
Ecphyadophora
tenuissima
Host
(Marshy Wasteland)
in/on Soil
Origin
Netherlands
Ruurlo
Collector
J. W. Seinhorst via A. C. Tarjan from M. W. Allen
Date Collected
1952 Dec 1956 May 10 & Jun 03
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 663
Nematode
Gracilacus
idalimus
Host
Ericameria
palmeri
(Aplopappus)
in/on Soil
Origin
USA
California
University of California, Riverside
Collector
S. D. Van Gundy via A. C. Tarjan
Date Collected
1958 Nov 12
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 664
Nematode
Gracilacus
intermedius
Host
Cupressus
macrocarpa
(Cypress (Monterey))
in/on Soil
Origin
USA
California
Bolinas, Marin Co.
Collector
D. J. Raski via A. C. Tarjan
Date Collected
1952 Mar 23
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 665
Nematode
Gracilacus
mirus
Host
Vitis
vinifera
(Grapevine-St. George rootstocks)
in/on Soil
Origin
USA
California
Livermore (Wente Bros)
Collector
D. J. Raski via A. C. Tarjan
Date Collected
1961 Feb 27
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 666
Nematode
Hemicriconemoides
obtusus
Host
(Soil)
in/on Soil
Origin
Australia
Queensland
The Nambour, Bowling Green
Collector
Mr. Leahy via A. C. Tarjan
Date Collected
1967 Sep
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 667
Nematode
Hemicycliophora
epicharoides
Host
(Sand Dunes (coastal))
in/on Sand
Origin
Italy
Rosa Marina, Brindisi
Collector
via A. C. Tarjan
Date Collected
1977
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 668
Nematode
Hemicycliophora
iranica
Host
(Beach Vegetation*)
in/on Soil
Origin
Iran
Shahsavar, province of Mazandaran, sandy beach of Caspian Sea, about 10 km west of the town
Collector
D. Sturhan via A. C. Tarjan
Date Collected
1970 May 10
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 669
Nematode
Hemicycliophora
lutosoides
Host
(Ditchbank*)
in/on Soil (somewhat sandy)
Origin
Iran
Zavareh, near Ardestan, province of Isfahan
Collector
D. Sturhan via A. C. Tarjan
Date Collected
1972 Apr 14
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 670
Nematode
Hemicycliophora
megalodiscus
Host
Olea
sp.
(Olive)
in/on Soil (loamy)
Origin
Iran
Rudbar, province of Guilan
Collector
D. Sturhan via A. C. Tarjan
Date Collected
1971 Dec 12
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 671
Nematode
Hemicycliophora
parvana
Host
Apium
graveolens
(Celery)
in/on Root/Soil
Origin
USA
Florida
Sanford (greenhouse culture)
Collector
via A. C. Tarjan
Date Collected
1951 Jun 05
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 672
Nematode
Hemicycliophora
sculpturata
Host
(Ditchbank*)
in/on Soil (somewhat sandy)
Origin
Iran
Zavareh, near Ardestan, province of Isfahan
Collector
D. Sturhan via A. C. Tarjan
Date Collected
1972 Apr 14
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 673
Nematode
Hemicycliophora
spinituberculata
Host
(Grasses*)
in/on Soil
Origin
Iran
Bash, a village a few kms west of Bandar Pahlavi, province of Guilan
Collector
D. Sturhan via A. C. Tarjan
Date Collected
1971 Apr 27
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 674
Nematode
Hemicycliophora
sturhani
Host
Populus
sp.
(Poplar*)
in/on Soil (moist loamy)
Origin
Iran
Zandjan, province of Guilan, in the valley of Zandjanchay River, west of town
Collector
D. Sturhan via A. C. Tarjan
Date Collected
1971 Oct 05
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 675
Nematode
Heterodera
leuceilyma
Host
Stenotaphrum
secundatum
(Grass (St. Augustine))
in/on Root/Soil
Origin
USA
Florida
West Palm Beach
Collector
V. G. Perry via A. C. Tarjan
Date Collected
1961
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 676
Nematode
Longidorus
juvenilis
Host
(Soil*)
in/on Soil
Origin
France
Frejus Var. (Station d'Amelioration des Plante Florales de Frejus (INRA) Var.) (Flore spontanee)
Collector
A. Dalmasso via A. C. Tarjan
Date Collected
1968 Nov?
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)