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Nematode Collection Database
U.S. Department of Agriculture

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USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Zafar A. Handoo 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 376 - 400 of 41807

Entry Number: 377

Nematode
Xiphinema simplex
Host
(Vegetation (indigenous)*) in/on Soil
Origin
South Africa Camping site in Cebe Coastal Park, Transkei
Collector
A. Coomans & J. Heyns
Date Collected
1987 Apr
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4179p (Paratypes)

Entry Number: 378

Nematode
Xiphinema theresiae
Host
Moraea sp. (Moraea) in/on Soil
Origin
South Africa Near foot of waterfall, Rustenburg Kloof, Rustenburg
Collector
J. Heyns, J. C. de W. Kruger, A. Swart, G. Stocker
Date Collected
1986 Mar 21
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4180p (Paratype)

Entry Number: 379

Nematode
Teratorhabditis palmarum
Host
Rhynchophorus palmarum (Weevil (Palm)) in/on Insect (cocoon)
Origin
Trinidad Manzanilla, Trinidad, West Indies
Collector
Karin Gerber
Date Collected
1988 Jun 25
Date Received
1990 Sep 19
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-449t (Holotype) & T-450t (Allotype), T-4181p & T-4182p (Paratypes)

Entry Number: 380

Nematode
Allotrichodorus loofi
Host
Coffea sp. (Coffee) in/on Soil
Origin
Brazil Marau, Bahia State
Collector
R. D. Sharma via W. Decraemer
Date Collected
1974
Date Received
1990 Oct 25
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4195p (Paratypes)

Entry Number: 381

Nematode
Cactodera milleri
Host
Chenopodium album (Lambsquarter) in/on Root
Origin
USA Michigan MSU (greenhouse), Van Buren Co. (near Mattawan)
Collector
Lorraine Graney
Date Collected
1986 Aug 04 (types) & Sep 19 (paratypes)
Date Received
1990 Sep 19
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-436t (Holo-Ant) & T-437t (Holo-Post), T-438t(Allo), T-4183p, T-4184p, T-4185p, T-4186p (Para)
Vials
T-321p & T-322p (Paratypes)

Entry Number: 382

Nematode
Thecavermiculatus carolynae
Host
Festuca megalura (Fescue (Foxtail)) in/on Soil (sandy)
Origin
USA California Flood plain of Keyes Creek, 1km upstream from Tomales Bay, Marin Co. (grown subsequently in the greenhouse)
Collector
Robert T. Robbins
Date Collected
1979 Jan
Date Received
1989 Feb 27
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4081p, T-4082p, T-4083p, T-4084p (Paratypes)
Vials
T-316p (females) & T-317p (J2's)

Entry Number: 383

Nematode
Atalodera festucae
Host
Festuca megalura (Fescue (Foxtail)) in/on Soil
Origin
USA California U.S. San Joaquin Exp. Range, Madera Co.
Collector
A. H. Bell via Jim Baldwin
Date Collected
1985 Feb -1986
Date Received
1989 Mar 13
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4093p & T-4094p (Paratypes)

Entry Number: 384

Nematode
Atalodera trilineata
Host
Lupinus bicolor (Lupine) in/on Soil
Origin
USA California U.S. San Joaquin Exp. Range, Madera Co.
Collector
A. H. Bell via Jim Baldwin
Date Collected
1985 Jun 06
Date Received
1989 Mar 13
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4095p & T-4096p (Paratypes)

Entry Number: 385

Nematode
Ekphymatodera thomasoni
Host
Juncus effusus var. pacificus (Rush (Soft Rush)) in/on Soil
Origin
USA California Meadow on South bank of the Merced River in Yosemite Valley, Yosemite National Park
Collector
I. J. Thomason via Jim Baldwin
Date Collected
1957 Jul 03
Date Received
1989 Mar 13
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4085p, T-4086p, T-4087p, T-4088, T-4089p (Paratypes)

Entry Number: 386

Nematode
Verutus californicus
Host
Carex sp. (Sedge) in/on Soil
Origin
USA California Meadow on South bank of the Merced River in Yosemite Valley, Yosemite National Park
Collector
A. H. Bell via Jim Baldwin
Date Collected
1985 Jun 24
Date Received
1989 Mar 13
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4090p, T-4091p, T-4092p (Paratypes)

Entry Number: 387

Nematode
Steinernema scapterisci
Host
Scapteriscus vicinus (Cricket (mole)) in/on Insect (homocoel)
Origin
Uruguay Rivera
Collector
via Grover Smart
Date Collected
1985
Date Received
1989 Mar 21 & Mar 23
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-432t (Holotype) & T-433t (Allotype)
Vials
T-318p (Paratypes 10 males, 10 females, J3's)

Entry Number: 388

Nematode
Xiphinema diversum
Host
Cupressus lusitanica (Cypress) in/on Soil
Origin
Portugal Cruz Alta, Bucaco
Collector
F. Roca et al.
Date Received
1989 May 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4097p (Paratypes - 2 females)

Entry Number: 389

Nematode
Xiphinema exile
Host
Pinus pinaster (Pine) in/on Soil
Origin
Portugal Sameiro, Braga
Collector
F. Roca et al.
Date Received
1989 May 12
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4098p & T-4099p (Paratypes - 1 female & 1 male each)

Entry Number: 390

Nematode
Peltamigratus regularis
Host
Manihot utilissima (Cassava) in/on Soil
Origin
Colombia Chagra 4 near airstrip close to Araracuara, Amazonas
Collector
Kate Williamson via S. Hines for M. R. Siddiqi
Date Received
1989 Jun 02
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4100p (Paratypes)

Entry Number: 391

Nematode
Meloidogyne morocciensis
Host
Prunus persica cv. Missouri (Peach rootstock) in/on Root
Origin
Morocco Ain Taoujdate (isolated from greenhouse culture on tomato (Lycopersicon esculentum)
Collector
via H. Hirschmann
Date Received
1989 Jun 21
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-434t (Holotype) & T-435t (Allotype), T-4101p, T-4102p, T-4103p, T-4104p, T-4105p (Paratypes)

Entry Number: 392

Nematode
Ditylenchus leptosoma
Host
Carpinus laxiflora (Tree) in/on Leaves
Origin
Korea Bulguk Temple Garden, Kyungju
Collector
via E. Geraert
Date Collected
1987 Aug 14
Date Received
1989 Jun 23
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4114p (Paratypes)

Entry Number: 393

Nematode
Eumonhystera sudanensis
Host
in/on Water spring (bottom)
Origin
Sudan Malha, Western Sudan
Collector
L. Brendonck via E. Geraert
Date Collected
1985 Nov 15
Date Received
1989 Jun 23
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4112p (Paratypes)

Entry Number: 394

Nematode
Monhystera uncigubernaculum
Host
in/on Water pool (drying out)
Origin
Sudan Errahad, Western Sudan
Collector
L. Brendonck via E. Geraert
Date Collected
1985 Oct 12
Date Received
1989 Jun 23
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4111p (Paratypes)

Entry Number: 395

Nematode
Rhodolaimus ritae
Host
in/on Freshwater pool (border of temporary)
Origin
Sudan Wadigalol, Western Sudan
Collector
L. Brendonck via E. Geraert
Date Collected
1985 Dec 03
Date Received
1989 Jun 23
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4113p (Paratypes)

Entry Number: 396

Nematode
Hemicycliophora iberica
Host
Populus nigra (Poplar (Black)) in/on Soil (wet)
Origin
Spain Arroyo Frio, in Sierra de Cazorla (Jaen), South Cazorla, Spain (SE)
Collector
via A. Gomez-Barcina & P. Castillo
Date Received
1989 Jul 17
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4115p (Paratypes)

Entry Number: 397

Nematode
Xiphinema bricolensis
Host
Malus sp. (Apple) in/on Soil
Origin
Canada British Columbia Vernon
Collector
R. H. Mulvey via B. Ebsary
Date Collected
1955 Jul 04
Date Received
1989 Jul 19
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4116p (Paratypes)

Entry Number: 398

Nematode
Xiphinema pacificum
Host
Vitis sp. (Grapevine) in/on Soil (sandy)
Origin
Canada British Columbia N. Plut vineyard, near Osoyoos (1 km north of U.S. border)
Collector
M. Graham via B. Ebsary
Date Received
1989 Jul 19
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4117p & T-4118p (Paratypes)

Entry Number: 399

Nematode
Xiphinema coxi europaeum
Host
(Forest*) in/on Soil
Origin
West Germany Eggenfelden, F.R.G.
Collector
Dieter Sturhan
Date Collected
1979 Sep 21
Date Received
1989 Aug 04
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4149p (Paratypes)

Entry Number: 400

Nematode
Xiphinema pseudocoxi
Host
Pinus sp. (Pine Grove (Kiefernwald)) in/on Soil
Origin
West Germany Lauterschwan bei Bad Berzabern
Collector
Dieter Sturhan
Date Collected
1975 Jun 18
Date Received
1989 Aug 04
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4150p (Paratypes)

Entry Number: 401

Nematode
Hemicycliophora veechi
Host
(Weeds & Grasses) in/on Soil
Origin
Pakistan Slopes of hills around the lake, Saiful Muluk, Naran
Collector
via M. A. Maqbool
Date Received
1989 Aug 21
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4119p & T-4120p (Paratypes)