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 276 - 300 of 41939
Entry Number: 277
Nematode
Eudorylaimus
sp.
Host
Vicia
villosa
(Hairy Vetch)
in/on Soil (depth=0-15cm)
Origin
USA
Maryland
Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded
Entry Number: 278
Nematode
Helicotylenchus
dihystera
Host
Vicia
villosa
(Hairy Vetch)
in/on Soil (depth=0-15cm)
Origin
USA
Maryland
Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded
Entry Number: 279
Nematode
Plectus
sp.
Host
Vicia
villosa
(Hairy Vetch)
in/on Soil (depth=0-15cm)
Origin
USA
Maryland
Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded
Entry Number: 280
Nematode
Pratylenchus
neglectus
Host
Vicia
villosa
(Hairy Vetch)
in/on Soil (depth=0-15cm)
Origin
USA
Maryland
Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded
Entry Number: 281
Nematode
Pratylenchus
thornei
Host
Vicia
villosa
(Hairy Vetch)
in/on Soil (depth=0-15cm)
Origin
USA
Maryland
Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded
Entry Number: 282
Nematode
Tylenchus
sp.
Host
Vicia
villosa
(Hairy Vetch)
in/on Soil (depth=0-15cm)
Origin
USA
Maryland
Beltsville (BARC-East) Sustainable Agriculture Field Crop Site
Collector
Laura Lengnick
Date Collected
1995 Apr 18
Date Received
1995 Apr 18
Disposition of Sample
Records only; material discarded
Entry Number: 283
Nematode
No Pine Wood Nematode
Host
Pinus
radiata
(Pine)
in/on Logs
Origin
New Zealand
Collector
G. W. Brown (APHIS)
Date Collected
1996 Jan 08
Date Received
1996 Jan 17
Disposition of Sample
Records only; material discarded
Entry Number: 284
Nematode
Afrina
wevelli
Host
Eragrostis
tef
(Teff)
in/on Seed
Origin
South Africa
Collector
Ken Ball (APHIS) via Eric Johnson (Seattle, WA) or Gary Brown (Portland, OR)
Date Collected
1996 Jan 11
Date Received
1996 Jan 17
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 285
Nematode
Stegelletina
laticollaris
Host
(Soil)
in/on Soil
Origin
Senegal
Camberene, Centre pour le Developpement de l'Horticulture
Collector
via Paul De Ley
Date Collected
1985 Aug 12
Date Received
1993 Feb 02
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 286
Nematode
Afenestrata
koreana
Host
Phyllostachys
pubesceps
(Bamboo)
in/on Soil
Origin
Korea
Sacheon, Gyeongnam Province, South Korean Peninsula
Collector
F. Lamberti & H. Y. Choo via N. Vovlas
Date Collected
1989 Nov
Date Received
1993 Feb 25
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 287
Nematode
Xiphinema
madeirense
Host
Laurus
nobilis
(Laurel (Grecian))
in/on Soil
Origin
Madeira
Queimadas, Santana
Collector
via A. Agostinelli
Date Collected
1990
Date Received
1993 Mar 23
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 288
Nematode
Plesiorotylenchus
striaticeps
Host
Vitis
sp.
(Grapevine)
in/on Soil
Origin
Turkey
Osman
Collector
via N. Vovlas
Date Received
1993 Apr 05
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 289
Nematode
Gastromermis
parvispicularis
Host
Polypedilum
halterale
(Coquillett)
in/on Insect (hemocoelom)
Origin
USA
Minnesota
Lake Itasca, Clearwater Co. (47 14'N, 95 10'W)
Collector
via A. A. Johnson
Date Collected
1992 Jun
Date Received
1993 Apr 27
Disposition of Sample
Specimens to USDANC (Type)
Vials
Entry Number: 290
Nematode
Lanceimermis
minnesotensis
Host
Chironomidae
(Midge)
in/on Insect (adult)
Origin
USA
Minnesota
Lake Itasca, Clearwater Co. (47 14'N, 95 10'W)
Collector
via A. A. Johnson
Date Collected
1992 Jun
Date Received
1993 Apr 27
Disposition of Sample
Specimens to USDANC (Type)
Vials
Entry Number: 291
Nematode
Cladocephalus
esseri
Host
Liquidambar
styraciflua
(Sweetgum)
in/on Log (hollow)
Origin
USA
Florida
Gainesville
Collector
R. P. Esser via Juan Heyns
Date Received
1993 Jun 11
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 292
Nematode
Longidorus
silvae
Host
(Woodland (natural habitat))
in/on Soil
Origin
Italy
Ampezzo, Province of Udine
Collector
Francesco Roca
Date Received
1993 Jun 25
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 293
Nematode
Steinernema
riobravis
Host
Helicoverpa (+Heliothis)
zea
(Corn earworm)
in/on Insect (prepupa-Host Trap)
Origin
USA
Texas
Weslaco (USDA, South Farm, lower Rio Grande Valley)
Collector
Enrique Cabanillas
Date Collected
1990 Jul 25
Date Received
1993 Jul 01
Disposition of Sample
Specimens to USDANC (Type)
Vials
Entry Number: 294
Nematode
Not a nematode
(Turbellaria: Adenoplea nanus)
Host
(Moss)
in/on Moss cushions
Origin
USA
Maryland
Beltsville
Collector
Richard Sayre
Date Collected
1990 Dec 18
Date Received
1993 Jul 07
Disposition of Sample
Specimens to USDANC (Type)
Vials
Entry Number: 295
Nematode
Histotylenchus
mohalei
Host
(Plants (various))
in/on Soil
Origin
South Africa
Transvaal, Mountain View, Slopes of Magaliesburg, Pretoria District
Collector
A. M. Pais-Madeira via K. P. N. Kleynhans
Date Collected
1981 Feb 01
Date Received
1993 Jul 27
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 296
Nematode
Histotylenchus
mohalei
Host
(Plants (various))
in/on Soil
Origin
South Africa
Golden Gate Highlands National Park, Orange Free State, Bethlehem District
Collector
E. van den Berg via K. P. N. Kleynhans
Date Collected
1982 Feb 06
Date Received
1993 Jul 27
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 297
Nematode
Paratrophurus
indicans
Host
Euphorbia
sp.
(Euphorbia)
in/on Soil
Origin
South Africa
near Gqunube River on farm 'Wexford' of B. Wodd, Cape Province, Komga District
Collector
M. Marais (Barry Wood Farm) via K. P. N. Kleynhans
Date Collected
1980 Feb 14
Date Received
1993 Jul 27
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 298
Nematode
Paratrophurus
perissus
Host
(Grass (unidentified in natural veld))
in/on Soil
Origin
South Africa
Transvaal, Komatipoort, Barberton District
Collector
E. van den Berg via K. P. N. Kleynhans
Date Collected
1985 Feb 05
Date Received
1993 Jul 27
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 299
Nematode
Tylenchorhynchus
dewaelei
Host
Pennisetum
glaucum
(Pearl Millet)
in/on Soil
Origin
South-West Africa
Katima Mulilo, Caprivi
Collector
D. DeWaele via K. P. N. Kleynhans
Date Collected
1986 Apr
Date Received
1993 Jul 27
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 300
Nematode
Tylenchorhynchus
estherae
Host
Petalidium
setosum C.P. CL.*
in/on Soil
Origin
South Africa
Onseepkans, Kenhardi District
Collector
N. Basson via K. P. N. Kleynhans
Date Collected
1983 Sep 15
Date Received
1993 Jul 27
Disposition of Sample
Specimens to USDANC (Type)
Entry Number: 301
Nematode
Meloidogyne
partityla
Host
Carya
illinoensis
(Pecan)
in/on Root/Soil
Origin
South Africa
Citrus & Subtropical Fruit Research Institute, Nelspruit, Nelspruit District
Collector
D. R. M. van Niekerk & P. Willers via K. P. N. Kleynhans
Date Collected
1984 Jul
Date Received
1992 Aug 03
Disposition of Sample
Specimens to USDANC (Type)