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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 351 - 375 of 41805

Entry Number: 352

Nematode
Aphanolaimus fuegoensis
Host
(Soil (under deep tundra)) in/on Soil (moist, freshwater)
Origin
Chile Orange Bay #12 (T-4154p & T-4155p) & Orange Bay #1 (T-4158p), Hoste Island
Collector
D. J. Raski
Date Collected
1983 Jan 19
Date Received
1990 Aug 06
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4154p, T-4155p & T-4158p (Paratypes)

Entry Number: 353

Nematode
Aphanolaimus seshadrii
Host
(Soil (virgin forest)) in/on Soil
Origin
India Andaman Islands Alexandra Island
Collector
G. Swarup & D. J. Raski
Date Collected
1979 May 15
Date Received
1990 Aug 06
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4156p (Paratypes)

Entry Number: 354

Nematode
Aphanolaimus yamani
Host
(Soil (under deep tundra)) in/on Soil (moist, freshwater)
Origin
Chile Orange Bay # 1 (T-4157p & T-4158p) & Orange Bay #3 (T-4153p), Hoste Island
Collector
D. J. Raski
Date Collected
1983 Jan 19
Date Received
1990 Aug 06
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4153p, T-4157p & T-4158p (Paratypes)

Entry Number: 355

Nematode
Basirienchus elenae
Host
(Soil (under deep tundra)) in/on Soil (moist, freshwater)
Origin
Chile Orange Bay #'s 11, 12, 1, 11, Tierra del Fuego, Hardy Peninsula, Hoste Island
Collector
D. J. Raski via E. Geraert
Date Collected
1983 Jan 19
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4168p, T-4169p, T-4171p & T-4172p (Paratypes)

Entry Number: 356

Nematode
Filenchus adelinae
Host
(Soil (under thick tundra)*) in/on Soil (moist, freshwater)
Origin
Chile Orange Bay #'s 11 & 12, Tierra del Fuego, Hardy Peninsula, Hoste Island
Collector
D. J. Raski via E. Geraert
Date Collected
1983 Jan 19
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4168p & T-4169p (Paratypes)

Entry Number: 357

Nematode
Lelenchus leptosoma
Host
(Soil (under thick tundra)) in/on Soil (moist)
Origin
Chile Orange Bay #8, Tierra del Fuego, Hardy Peninsula, Hoste Island
Collector
D. J. Raski via E. Geraert
Date Collected
1983 Jan 19
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4170p (Paratypes)

Entry Number: 358

Nematode
Malenchus leiodermis
Host
(Soil (under thick tundra)) in/on Soil (moist, freshwater)
Origin
Chile Orange Bay #'s 11, 8, 1, Tierra del Fuego, Hardy Peninsula, Hoste Island
Collector
D. J. Raski via E. Geraert
Date Collected
1983 Jan 19
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4168p, T-4170p & T-4171p (Paratypes)

Entry Number: 359

Nematode
Malenchus sp.
Host
(Soil (under thick tundra)) in/on Soil (moist, freshwater)
Origin
Chile Orange Bay #12, Tierra del Fuego, Hardy Peninsula, Hoste Island
Collector
D. J. Raski via E. Geraert
Date Collected
1983 Jan 19
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4169p (Paratypes)

Entry Number: 360

Nematode
Malenchus williamsi
Host
(Soil (under thick tundra)) in/on Soil (moist, freshwater)
Origin
Chile Orange Bay #'11, Tierra del Fuego, Hardy Peninsula, Hoste Island
Collector
D. J. Raski via E. Geraert
Date Collected
1983 Jan 19
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4172p (Paratypes)

Entry Number: 361

Nematode
Helicotylenchus abuharazi
Host
(Plants (4 ornamental plants*)) in/on Soil
Origin
Sudan Nursery of Abu Haraz College of Agr, Central Sudan
Collector
via E. Geraert
Date Collected
1987 Jun 07
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4164p (Paratypes)

Entry Number: 362

Nematode
Helicotylenchus babikeri
Host
Psidium guajava (Fruit orchard) in/on Soil
Origin
Sudan Kassala, Eastern Sudan
Collector
via E. Geraert
Date Collected
1987 Jun 01
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4163p (Paratypes)

Entry Number: 363

Nematode
Pratylenchus elamini
Host
Psidium guajava (Fruit orchard) in/on Soil
Origin
Sudan Kassala, Eastern Sudan
Collector
via E. Geraert
Date Collected
1987 Jun 01
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4163p (Paratypes)

Entry Number: 364

Nematode
Pratylenchoides clavicauda
Host
Perilla frutescens var. japonica (Perilla) in/on Soil
Origin
Korea Kumgok-ri, Namyangju-gun, Kyuonggi-do
Collector
Y. E. Choi via E. Geraert
Date Collected
1985 Jul 06
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4162p (Paratypes)

Entry Number: 365

Nematode
Pratylenchus elamini
Host
Citrus paradisi (Fruit orchard) in/on Soil
Origin
Sudan 1km North of Hantoub town, East bank of Nile River, Wadmedani City, Central Sudan
Collector
A. B. Zeidan via E. Geraert
Date Collected
1987 Jun 11
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4165p (Paratypes)

Entry Number: 366

Nematode
Pratylenchus yassini
Host
Philipisara sp. (Weed plant) in/on Soil
Origin
Sudan Gezira Research Station, Plot #107, West bank of Nile River, North Wadmedani City, Central Sudan
Collector
A. B. Zeidan via E. Geraert
Date Collected
1990 Jun 09
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4166p (Paratypes)

Entry Number: 367

Nematode
Pratylenchus yassini
Host
(Unknown Host) in/on Soil
Origin
Sudan Hill at Hana, Central Sudan
Collector
A. B. Zeidan via E. Geraert
Date Collected
1987 Jun
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4167p (Paratypes)

Entry Number: 368

Nematode
Triversus kangwonensis
Host
Oryza sativa (Rice) in/on Soil
Origin
Korea Mosonri, Kangwon-do
Collector
Y. E. Choi via E. Geraert
Date Collected
1987 Dec
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4160p (Paratypes)

Entry Number: 369

Nematode
Triversus yugaensis
Host
Oryza sativa (Rice) in/on Soil
Origin
Korea Yugamyon, Talsong-gun, Kyongsangbuk-d0
Collector
Y. E. Choi via E. Geraert
Date Collected
1987 May 27
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4161p (Paratypes)

Entry Number: 370

Nematode
Longidorus sp.
Host
(Plants (indigenous)*) in/on Soil (sandy)
Origin
South Africa The Willows Holiday Resort, South of Port Elizabeth, South Cape Providence
Collector
J. Heyns
Date Collected
1984 Dec 17
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4178p (Paratypes)

Entry Number: 371

Nematode
Xiphinema capriviense
Host
(Vegetation (indigenous)) in/on Soil
Origin
South-West Africa Lisikili, Caprivi
Collector
M. Hutsebaut via J. Heyns
Date Collected
1986 Oct 07
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4173p (Paratypes)

Entry Number: 372

Nematode
Xiphinema coomansi
Host
(Grasses) in/on Soil
Origin
South Africa veld at Driehoek, Hoedspruit District, Eastern Transvaal, Lowveld
Collector
J. Heyns & J. C. de W. Kruger
Date Collected
1984 Nov
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4174p (Paratypes)

Entry Number: 373

Nematode
Xiphinema erriae
Host
(Grasses (indigenous)) in/on Soil
Origin
South Africa Close to sea at camping site at Storms River Mouth, Tsitsikama Coastal Park, South Cape Providence
Collector
J. Heyns & A. Coomans
Date Collected
1985 Oct 14
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4175p (Paratype)

Entry Number: 374

Nematode
Xiphinema judex
Host
(Tree & ferns) in/on Soil
Origin
South Africa Tree-ferns along a stream close to the waterfall, Little Mavhovla-Hovla, Thohoyandou in Venda
Collector
J. Heyns & D. J. H. le Roux
Date Collected
1987 Nov 28
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4176p (Paratype)

Entry Number: 375

Nematode
Xiphinema magaliesmontanum
Host
(Grass) in/on Soil (dark-sandy-high in organic matter)
Origin
South Africa Under a precipice close to a pool at bottom of waterfall, Rustenburg Kloof, Rustenburg
Collector
J. Kruger via J. Heyns
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4177p (Paratypes)

Entry Number: 376

Nematode
Xiphinema ripogranum
Host
(Plants (indigenous)*) in/on Soil (sandy)
Origin
South Africa South of Port Elizabeth, South Cape Providence
Collector
J. Heyns
Date Collected
1984 Dec 17
Date Received
1990 Aug 14
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-4178p (Paratype)