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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 41151 - 41175 of 41807

Entry Number: 46227

Nematode
No nematodes found
Host
Musa sp. (Plantain)
Origin
Colombia Colombia
Collector
Benjamin Bowen
Date Collected
27 Nov 2017
Date Received
30 Nov 2017
Disposition of Sample
Records only; material discarded

Entry Number: 46228

Nematode
Globodera sp.
Host
Solanum tubersoum (Potato)
Origin
USA Idaho USA
Collector
Craig Webb
Date Collected
30 Nov 2017
Date Received
5 Dec 2017
Disposition of Sample
Records only; material discarded

Entry Number: 46229

Nematode
Globodera sp.
Host
Solanum tuberosum (Potato)
Origin
USA Idaho USA
Collector
Craig Webb
Date Collected
30 Nov 2017
Date Received
5 Dec 2017
Disposition of Sample
Records only; material discarded

Entry Number: 46230

Nematode
Meloidogyne incognita
Host
Solanum melongela (Eggplant)
Origin
USA South Carolina USA
Collector
Mihail Kantor
Date Collected
25 Nov 2017
Date Received
28 Nov 2017
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22071
Vials
G-7751

Entry Number: 46231

Nematode
Litylenchus mccanni n.sp.
Host
Fagus grandifolia (American beech)
Origin
USA Ohio USA
Collector
David McCann
Date Collected
15 Nov 2017
Date Received
21 Nov 2017
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-709t (Holo F)

Entry Number: 46232

Nematode
Litylenchus mccanni
Host
Fagus sylvatica (var. Red obelisk-European beech)
Origin
USA Ohio USA
Collector
David McCann
Date Collected
15 Nov 2017
Date Received
12 Dec 2018
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6960-T-6968p
Vials
T-576p, T-577p

Entry Number: 46233

Nematode
Litylenchus mccanni
Host
Fagus grandifolia (American beech)
Origin
USA Ohio USA
Collector
David McCann
Date Collected
15 Nov 2017
Date Received
21 Nov 2017
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-7182p, T-7183p, T-7184,T-7185p, T-7186p; T-6969-T-6973p; T-7108p-T-7110p, T-7113p-T-7126p
Vials
T-578p, T-579p, T-580p

Entry Number: 46234

Nematode
Rotylenchulus reniformis
Host
Gossypium hirsutum (Cotton)
Origin
USA Texas USA
Collector
Terry Wheeler
Date Collected
07 Nov 2017
Date Received
08 Nov 2017
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7752, G-7753, G-7754, G-7755, G-7756, G-7798, G-7799, G-7813, G-7814

Entry Number: 46235

Nematode
Heterodera trifolii
Host
Solanum tuberosum (Potato)
Origin
USA New York USA
Collector
Daniel Kepich
Date Collected
13 Dec 2017
Date Received
26 Dec 2017
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22072, G-22073
Vials
G-7757, G-7758

Entry Number: 46236

Nematode
ID inconclusive
Host
Solanum tuberosum (Potato)
Origin
USA Idaho USA
Collector
Tina Gresham
Date Collected
21 Dec 2017
Date Received
29 Dec 2017
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22074
Vials
G-7759

Entry Number: 46237

Nematode
Globodera rostochiensis
Host
Solanum tuberosum (Potato)
Origin
USA New York USA
Collector
Robert Bourgoing via Daniel Kepich
Date Collected
23 Nov 2017
Date Received
8 Jan 2018
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7760

Entry Number: 46238

Nematode
Globodera rostochiensis
Host
Solanum tuberosum (Potato)
Origin
USA New York USA
Collector
Robert Bourgoing via Daniel Kepich
Date Collected
10 Oct 2017
Date Received
16 Jan 2018
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22081
Vials
G-7762

Entry Number: 46239

Nematode
Globodera rostochiensis
Host
Solanum tuberosum (Potato)
Origin
USA New York USA
Collector
Robert Bourgoing via Daniel Kepich
Date Collected
9;13;15 Nov 2017
Date Received
16 Jan 2018
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22082
Vials
G-7762

Entry Number: 46240

Nematode
Globodera rostochiensis
Host
Solanum tuberosum (Potato)
Origin
USA New York USA
Collector
Robert Bourgoing via Daniel Kepich
Date Collected
3,17,18,19 Oct 2017
Date Received
17 Jan 2018
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7763

Entry Number: 46241

Nematode
Heterodera goettingiana
Host
Solanum tuberosum (Potato)
Origin
Greece Greece
Collector
Emmanuel Tzortzakakis
Date Received
14 Dec 2017
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22083, G-22084, G-22085, G-22086
Vials
G-7764

Entry Number: 46242

Nematode
Criconemoides informis
Host
Vitis vinifera (Grapevine)
Origin
Greece Greece
Collector
Emmanuel Tzortzakakis
Date Received
14 Dec 2017
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7765

Entry Number: 46243

Nematode
Pratylenchus sp.
Origin
USA North Dakota USA
Collector
Guiping Yan
Date Received
9 Nov 2017
Disposition of Sample
Specimens to USDANC (General)
Slides
T-803t
T-8067p
T-8068p
T-8069p
T-8070p
T-8071p
T-8072p
T-8073p
T-8074p
T-6919p
T-6920p
T-6921p
T-6922p
T-6917p
T-7181p
T-7180p
T-6918p

Entry Number: 46244

Nematode
Mesocriconema nebraskense
Origin
USA North Dakota USA
Collector
Guiping Yan
Date Received
9 Nov 2017
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22096-G-22106

Entry Number: 46245

Host
Alliim ampeloprasum (Leek)
Origin
Netherland Netherlands
Collector
Diana Meckley
Date Collected
29 Jan 2018
Date Received
30 Jan 2018
Disposition of Sample
Records only; material discarded

Entry Number: 46246

Nematode
Metarhabditis blumi
Host
(Coconut Rhinocerus Beetle)
Origin
USA Massachusetts USA
Collector
Damon Crook
Date Collected
31 Aug 2017
Date Received
25 Sept 2017
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7767, G7768

Entry Number: 46247

Nematode
Pratylenchus sp.
Host
Helleborus sp; Sisyrinchium patagonicum (Helleborus, Sisyrinchium)
Origin
France France
Collector
Mary Jane-Fransen; Steven Joelle (Seattle APHIS)
Date Collected
18 Oct 2017
Date Received
19 Oct 2017
Disposition of Sample
Records only; material discarded

Entry Number: 46248

Nematode
Heterodera glycines
Host
Glycine max (soybean)
Origin
USA Maryland USA
Collector
Robin Huettel
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22088, G-22089, G-22090, G-22091, G-22092, G-22093, G-22094, G-22095, G-22108

Entry Number: 46249

Nematode
Aphelenchoides haguei
Host
Wisteria sinensis; Aucuba japonica (Wisteria)
Origin
Netherlands Netherlands
Collector
Minnis Drew (Seattle APHIS)
Date Collected
8 Feb 2018
Date Received
12 Febr 2018
Disposition of Sample
Records only; material discarded

Entry Number: 46250

Nematode
Pratylenchus sp.
Host
Tragopogon porrifolius (Salsify)
Origin
Belgium Belgium
Collector
Francisco Olvera
Date Collected
1 Feb 2018
Date Received
2 Febr 2018
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7769

Entry Number: 46251

Nematode
Aphelenchus sp.
Host
Artocarpus integer (Artocarpus)
Origin
USA Hawaii Hawaii
Collector
Fraiola Hoala
Date Collected
13 Feb 2018
Date Received
14 Feb 2018
Disposition of Sample
Records only; rec’d digital images