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 701 - 725 of 41939
Entry Number: 702
Nematode
Xiphinema
citricolum
Host
Citrus
limon
(Lemon tree)
in/on Soil
Origin
USA
Florida
Eloise
Collector
via A. C. Tarjan
Date Collected
1964 Sep 24
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 703
Nematode
Xiphinema
georgianum
Host
Juniperus
sp.
(Juniper)
in/on Soil (forest)
Origin
USA
Georgia
Jekyll Island
Collector
via A. C. Tarjan
Date Collected
1958 Jun 08
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 704
Nematode
Xiphinema
laevistriatum
Host
Citrus
sp.
(Citrus)
in/on Root/Soil
Origin
USA
Florida
Indian Town
Collector
via A. C. Tarjan
Date Collected
1962 May
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 705
Nematode
Xiphinema
peruvianum
Host
Citrus
sp.
(Citrus)
in/on Root & Soil (incubation alkaline)
Origin
Peru
Lima
Collector
Dr. DuCharme via A. C. Tarjan
Date Collected
1962 Oct
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 706
Nematode
Xiphinema
tarjanense
Host
Quercus
sp.
(Oak)
in/on Root/Soil
Origin
USA
Florida
Tree by Clay Road, Winter Haven
Collector
via A. C. Tarjan
Date Collected
1957 Nov 15
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 707
Nematode
Xiphinema
tenuicutis
Host
(Meadow)
in/on Soil
Origin
USA
Tennessee
Oliver Springs
Collector
via A. C. Tarjan
Date Collected
1957 Aug
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 708
Nematode
Xiphinema
dolosum
Host
(Grass (Grand Gras) (S12))
in/on Soil
Origin
Nigeria
Samaru
Collector
via A. C. Tarjan
Date Collected
1979 Nov
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 709
Nematode
Xiphinema
fatikae
Host
Sorghum
sp.
(Sorghum)
in/on Soil
Origin
Nigeria
Fatika
Collector
via A. C. Tarjan
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 710
Nematode
Xiphinema
majus
Host
(Grass (Grand Gras) (S12))
in/on Soil
Origin
Nigeria
Samaru
Collector
via A. C. Tarjan
Date Collected
1979 Nov
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 711
Nematode
Xiphinema
oryzae
Host
Oryza
sativa
(Rice (Grand rijst))
in/on Soil
Origin
Nigeria
NAPC, Jema's Fibre Scheme
Collector
via A. C. Tarjan
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 712
Nematode
Xiphinema
filicaudatum
Host
Elaeis
quineensis
(Palm (Oil Palm))
in/on Soil (clay)
Origin
Suriname
La Poule
Collector
P. W. Th. Maas via A. C. Tarjan
Date Collected
1964 Aug
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 713
Nematode
Xiphinema
imambaksi
Host
Citrus
sp.
(Citrus)
in/on Soil (sandy)
Origin
Suriname
Geyersvlijt
Collector
P. W. Th. Maas via A. C. Tarjan
Date Collected
1969 Dec
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 714
Nematode
Xiphinema
insigne
Host
Anona
muricata
(Soursop)
in/on Soil
Origin
Ceylon
Kurunegala
Collector
C. Loos via A. C. Tarjan
Date Collected
1944 Jul
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 715
Nematode
Xiphinema
insignis
Host
Cocos
nucifera
(Coconut)
in/on Soil
Origin
Ceylon
Kurunegala
Collector
C. Loos via A. C. Tarjan
Date Collected
1944 Jul
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 716
Nematode
Xiphinema
insignis
Host
(Grass)
in/on Soil
Origin
Ceylon
Kurunegala
Collector
C. Loos via A. C. Tarjan
Date Collected
1944 Jul
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 717
Nematode
Xiphinema
intermedium
Host
Citrus
sp.
(Pineapple X Sour Orange)
in/on Root/Soil
Origin
USA
Florida
Fort Pierce
Collector
S. Malo via A. C. Tarjan
Date Collected
1964 Oct 28
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 718
Nematode
Xiphinema
mediterraneum
Host
Vitis
sp.
(Grapevine)
in/on Soil
Origin
Portugal
Aldeia Galega
Collector
H. F. Dias via A. C. Tarjan
Date Collected
1963 Jan
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 719
Nematode
Xiphinema
neovuittenezi
Host
Morus
sp.
(Mulberry)
in/on Sand*
Origin
France
(Littoral, Beziers) (Narbonne et Agde (Aude))
Collector
A. Dalmasso via A. C. Tarjan
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 720
Nematode
Xiphinema
phoenicis
Host
Phoenix
dactylifera
(Date Palm)
in/on Soil
Origin
Saudi Arabia
Riyadh
Collector
M. R. M. Eissa via A. C. Tarjan
Date Collected
1980
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 721
Nematode
Xiphinema
pratense
Host
(Grass)
in/on Soil
Origin
Ceylon
Talawakelle
Collector
C. Loos via A. C. Tarjan
Date Collected
1945 Nov
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 722
Nematode
Xiphinema
rivesi
Host
Vitis
sp.
(Grapevine*)
in/on Soil
Origin
France
Bordeaux (Lycee Agric. Blanquefort)
Collector
A. Dalmasso via A. C. Tarjan
Date Collected
1968 Sep
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 723
Nematode
Xiphinema
rotundatum
Host
(Forest (alt 2100m))
in/on Soil
Origin
Zaire
Bishakishaki River, KA Matambe, PARC National, Albert, Belgian Congo, Africa
Collector
Schuurmans, Stekhoven & Teunissen via A. C. Tarjan
Date Collected
1934 Apr 16
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 724
Nematode
Xiphinema
surinamense
Host
Citrus
sp.
(Citrus)
in/on Soil (sandy)
Origin
Suriname
Lelydorp project
Collector
P. W. Th. Maas via A. C. Tarjan
Date Collected
1969 Dec
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 725
Nematode
Xiphinema
surinamense
Host
Passiflora
sp.
in/on Soil (sandy)
Origin
Suriname
Lelydorp project
Collector
P. W. Th. Maas via A. C. Tarjan
Date Collected
1969 Dec
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 726
Nematode
Xiphinema
tropicale
Host
(Rain Forest (tropical))
in/on Soil
Origin
Mexico
Chiapas, near Rio Usumacinta Yazchilan
Collector
A. Zullini via A. C. Tarjan
Date Collected
1971 Mar 09
Date Received
1984 Sep 21
Disposition of Sample
Specimens to USDANC (Type)