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Nematode Collection Database
U.S. Department of Agriculture

Search the Collection

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 776 - 800 of 41939

Entry Number: 777

Nematode
Oigolaimella carinata
Host
in/on Water
Origin
Italy Lambro River, Lombardia
Collector
via A. Zullini
Date Received
1982 Jan 21
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2979p, T-2980p (Paratypes)

Entry Number: 778

Nematode
Mylonchulus agilis
Host
(Grass meadows (prairie naturelle)) in/on Soil
Origin
France Haute-Vienne, Central Western France
Collector
via M. E. Doucet
Date Collected
1975 Sep
Date Received
1981 Mar 03
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2733p, T-2734p, T-2735p, T-2736p (Paratypes)

Entry Number: 779

Nematode
Meloidogyne cruciani
Host
Lycopersicon esculentum (Tomato) in/on Root
Origin
Virgin Islands Agricultural Community Gardens, College of US Virgin Islands, St. Croix, US Virgin Islands
Collector
via Roberto Garcia-Martinez
Date Collected
1977 Sep
Date Received
1981 Apr 13
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-333t (Holotype) & T-334t (Allotype), T-2737p, T-2738p, T-2739p, T-2740p, T-2741p (Paratypes)

Entry Number: 780

Nematode
Pararotylenchus blothrotylus
Host
Rosa sp. (Rose (Wild)) in/on Soil
Origin
USA Utah Soldier Canyon, Sevier Co.
Collector
H. E. McKinney & A. H. Bell via J. G. Baldwin
Date Collected
1978 Jun 04
Date Received
1981 May 18
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2748p & T-2749p (Paratypes)

Entry Number: 781

Nematode
Pararotylenchus colocaudatus
Host
Pinus radiata (Pine (Monterey)) in/on Soil
Origin
USA California Cambria
Collector
A. Cooper via J. G. Baldwin
Date Collected
1971 Jul 01
Date Received
1981 May 18
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2728p (Paratypes)

Entry Number: 782

Nematode
Pararotylenchus megastylus
Host
Populus tremuloides (Aspen (Quaking)) in/on Soil
Origin
USA Utah Alta
Collector
H. E. McKinney & A. H. Bell via J. G. Baldwin
Date Collected
1978 Jun 04
Date Received
1981 May 18
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2768p (Paratypes)

Entry Number: 783

Nematode
Pararotylenchus sphaerocephalus
Host
Veratrum sp. (Hellebore (False)) in/on Soil
Origin
USA Utah Farmington Flats, Davis Co.
Collector
H. E. McKinney & A. H. Bell via J. G. Baldwin
Date Collected
1978 Jun 05
Date Received
1981 May 18
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2746p & T-2747p (Paratypes)

Entry Number: 784

Nematode
Pararotylenchus spiralis
Host
Veratrum californicum (Hellebore (California False)) in/on Soil
Origin
USA California San Jacinto Mts., Riverside
Collector
O. F. Clarke via J. G. Baldwin
Date Collected
1963 Jun 05
Date Received
1981 May 18
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2769p (Paratypes)

Entry Number: 785

Nematode
Pararotylenchus truncocephalus
Host
Populus tremuloides (Aspen (Quaking)) in/on Soil
Origin
USA Utah Farmington Flats, Farmington
Collector
H. E. McKinney & A. H. Bell via J. G. Baldwin
Date Collected
1978 Jun 05
Date Received
1981 May 18
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2726p & T-2727p (Paratypes)

Entry Number: 786

Nematode
Meloidogyne platani
Host
Platanus occidentalis (Sycamore (American)) in/on Root
Origin
USA Virginia Franklin (nursery plots)
Collector
H. Hirschmann Triantaphyllou
Date Received
1981 Jun 22
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-348t (Holotype) & T-349t (Allotype), T-2877p, T-2878p, T-2879p, T-2880p, T-2881p (Paratypes)

Entry Number: 787

Nematode
Bursaphelenchus leoni
Host
Pinus pinaster (Pine) in/on Xyleme
Origin
France Leon, Dept. des Landes
Collector
via Pierre Baujard
Date Collected
1979 Dec 26
Date Received
1981 Jul 07
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2901p (Paratypes)

Entry Number: 788

Nematode
Bursaphelenchus naujaci
Host
Pinus pinaster (Pine) in/on Xyleme
Origin
France Sanguinet, Dept. des Landes (foret domaniale de Lagnereau)
Collector
via Pierre Baujard
Date Collected
1979 Dec 26?
Date Received
1981 Jul 07
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2900p (Paratypes)

Entry Number: 789

Nematode
Bursaphelenchus pinasteri
Host
Pinus pinaster (Pine) in/on Xyleme
Origin
France Belhade (Pissos?), Dept. des Landes
Collector
via Pierre Baujard
Date Collected
1979 Dec 26?
Date Received
1981 Jul 07
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2902p (Paratypes)

Entry Number: 790

Nematode
Laimaphelenchus pini
Host
Pinus pinaster (Pine) in/on Xyleme
Origin
France Parigne L'Eveque, Dept. de la Sarthe
Collector
via Pierre Baujard
Date Collected
1980 Apr 19?
Date Received
1981 Jul 07
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2903p (Paratypes)

Entry Number: 791

Nematode
Dolichodera fluvialis
Host
(Unknown Host) in/on Sediment (bottom)*
Origin
Canada Quebec Deschenes
Collector
Robert Sewell via R. H. Mulvey
Date Collected
1979 Aug
Date Received
1981 Jul 13
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2897p, T-2898p, T-2899p (Paratypes)

Entry Number: 792

Nematode
Meloidogyne sewelli
Host
Eleocharis acicularis (Spike rush (at the shore)) in/on Root
Origin
Canada Quebec Deschenes
Collector
Robert Sewell via R. H. Mulvey
Date Collected
1979 Aug 11 & Sep 06
Date Received
1981 Jul 13
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2891p, T-2892p, T-2893p, T-2894p, T-2895p, T-2896p (Paratypes)

Entry Number: 793

Nematode
Safianema lutonense
Host
Quercus sp. (Oak tree (in picnic area)) in/on Soil (peaty)
Origin
UK (England) Luton Hoo, Luton, Bedfordshire
Collector
Mohammad R. Siddiqi via Renaud Fortuner
Date Collected
1975 Nov 05
Date Received
1981 Aug 03
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2915p & T-2916p (Paratypes)

Entry Number: 794

Nematode
Criconemoides pleriannulatus
Host
Picea jezoensis (Spruce trees (young)) in/on Moss
Origin
USSR Russia
Collector
via B. Ebsary & Roger Anderson (via A. M. Golden at SON meeting)
Date Collected
1956
Date Received
1981 Aug 17
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2919p (Paratype)

Entry Number: 795

Nematode
Crossonema capitospinosum
Host
(Moss & grass on rotting logs) in/on Moss
Origin
Canada Ontario Timmins
Collector
Mulvey & Anderson via B. Ebsary & Roger Anderson (via A. M. Golden at SON meeting)
Date Collected
1969 Jun 11
Date Received
1981 Aug 17
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2920p (Paratype)

Entry Number: 796

Nematode
Macroposthonia canadensis
Host
(Grass) in/on Sand substrate
Origin
Canada Ontario Along Ottawa River near Crystal Bay, Crystal Beach
Collector
Sewell & Granger via B. Ebsary & Roger Anderson (via A. M. Golden at SON meeting)
Date Collected
1979 Oct 19
Date Received
1981 Aug 17
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2921p (Paratype)

Entry Number: 797

Nematode
Macroposthonia parareedi
Host
Oryza sativa (Rice (Wild)) in/on Soil
Origin
Canada Ontario 20 km South of Ottawa, Jack River
Collector
Sewell via B. Ebsary & Roger Anderson (via A. M. Golden at SON meeting)
Date Collected
1979 Jun
Date Received
1981 Aug 17
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2922p (Paratype)

Entry Number: 798

Nematode
Nothocriconema petasum
Host
Fagus sp. (Beech) in/on Soil
Origin
Canada Ontario Osgoode
Collector
via B. Ebsary & Roger Anderson (via A. M. Golden at SON meeting)
Date Collected
1977 Jun 24
Date Received
1981 Aug 17
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2923p (Topotypes)

Entry Number: 799

Nematode
Xiphidorus parthenus
Host
Saccharum officinarum (cv. NA 56-79) (Sugarcane plantation) in/on Soil
Origin
Brazil Costa Pinto Mill, Sao Pedro Co., Sao Paulo State
Collector
A. R. Monteiro via A. M. Golden at SON meeting
Date Collected
1979 Aug
Date Received
1981 Aug 17
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2925p (Paratype)

Entry Number: 800

Nematode
Xiphidorus yepesara
Host
Passiflora edulis (Passion Fruit) in/on Soil
Origin
Brazil Plantation in Sao Francisco River Valley, Pernambuco State
Collector
A. R. Monteiro via A. M. Golden at SON meeting
Date Collected
1972 Oct 23
Date Received
1981 Aug 17
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2924p (Paratypes)

Entry Number: 801

Nematode
Scutellonema erectum
Host
Cajanus cajan (Pigeon Pea) in/on Soil
Origin
India Tamil Nadu Lat Kallampatti, Malur, Madurai District
Collector
C. V. Sivakumar
Date Received
1981 Aug 17
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-2917p (Paratypes)