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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 38726 - 38750 of 41939

Entry Number: 43789

Nematode
Helicotylenchus pseudorobustus
Host
Miscanthus in/on Soil
Origin
USA Maryland Beltsville
Collector
Joe Mowery & Mariah Cutler
Date Collected
19 July 2012
Date Received
19 July 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7217g

Entry Number: 43790

Nematode
ID Inconclusive
Host
Solanum tuberosum in/on Roots
Origin
USA Idaho Idaho Falls
Collector
Tina Gresham via Craig Webb (APHIS)
Date Collected
01 Aug 2012
Date Received
06 Aug 2012
Disposition of Sample
Specimens to USDANC (General)
Slides
G-18683, 18689

Entry Number: 43791

Nematode
Deladenus prorus
Host
(Wood)
Origin
Malaysia
Collector
Dr. Qing Yu
Date Collected
Dec 2010
Date Received
10 Aug 2012
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6171p, T-6172p,T-6173p, T-6174p, T-6175p, T-6176p, T-6177p, T-6178p, T-6179p, T-6180p

Entry Number: 43792

Nematode
Globodera pallida
Host
Solanum tuberosum (Potato) in/on Soil
Origin
USA Idaho
Collector
Craig Webb
Date Received
5/10/2011
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7219g

Entry Number: 43793

Nematode
Meloidogyne incognita
Host
Solanum melongena (Eggplant)
Origin
Egypt
Collector
via Dr. I.K.A. Ibrahim
Date Received
2008 July 31
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7224g

Entry Number: 43794

Nematode
Meloidogyne incognita
Host
Cucurbita sp. (Pumpkin squash) in/on Roots
Origin
USA Maryland Salisbury, (Lower Eastern Shore Research and Education Center - UMD)
UMD
Collector
Susan Meyers (USDA-ARS-NL)
Date Collected
2012
Date Received
19 Oct 2012
Disposition of Sample
Specimens to USDANC (General)
Slides
G-18706, G-18707
Vials
G-7218f

Entry Number: 43795

Nematode
Mesocriconema rusticum
Host
in/on Soil
Origin
Canada
Collector
Johnna Fleming via Alan Towson (APHIS)
Date Collected
03 Aug 2012
Date Received
17 Aug 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7225g

Entry Number: 43796

Nematode
Meloidogyne hapla
Host
Panax ginseng
Origin
South Korea
Collector
Terry Fialkowski via Matthew Goo (APHIS)
Date Collected
07 Aug 2012
Date Received
15 Aug 2012
Disposition of Sample
Specimens to USDANC (General)
Slides
G-18690
Vials
G-7226g

Entry Number: 43797

Nematode
Hemicaloosia vogisclera
Host
Cynodon dactylon (Bermuda Grass)
Origin
USA Florida Ocala
Collector
via Renarto Inserra
Date Collected
Nov 2010
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6182p, T-6183p, T-6184p

Entry Number: 43798

Nematode
(Not a Nematode) Spotoptera frugiperda (Moth)
Origin
French Guiana
Collector
O.G. Marti
Date Received
02 Feb 2009
Disposition of Sample
Specimens to USDANC(Special) (O.G. Marti)
Slides
(Cross Sections of Moth)

Entry Number: 43799

Nematode
Noctuidonema guyanense
Origin
USA Georgia Tifton
Collector
O.G. Marti
Date Collected
14 Aug 1998
Date Received
02 Feb 2009
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7227g

Entry Number: 43800

Nematode
(Not a Nematode) Spotopdera latifacia
Origin
French Guiana
Collector
O.G. Marti
Date Collected
1987
Disposition of Sample
Specimens to USDANC(Special) (O.G. Marti)

Entry Number: 43801

Nematode
(Not a Nematode) Zale fictilis
Origin
French Guiana
Collector
O.G. Marti
Date Collected
1987
Disposition of Sample
Specimens to USDANC(Special) (O.G. Marti)

Entry Number: 43802

Nematode
(Not a Nematode) Spotopdera dolichos
Origin
French Guiana
Collector
O.G. Marti
Date Collected
1987
Disposition of Sample
Specimens to USDANC(Special) (O.G. Marti)

Entry Number: 43803

Nematode
(Not a Nematode) Nymbis arcuata
Origin
French Guiana
Collector
O.G. Marti
Date Collected
1987
Disposition of Sample
Specimens to USDANC(Special) (O.G. Marti)

Entry Number: 43804

Nematode
(Not a Nematode) Spotopdera androgea
Origin
French Guiana
Collector
O.G. Marti
Date Collected
1987
Disposition of Sample
Specimens to USDANC(Special) (O.G. Marti)

Entry Number: 43805

Nematode
(Not a Nematode) Lesmone formularis
Origin
French Guiana
Collector
O.G. Marti
Date Collected
1987
Disposition of Sample
Specimens to USDANC(Special) (O.G. Marti)

Entry Number: 43806

Nematode
(Not a Nematode) Spotopdera frugiperda
Origin
French Guiana
Collector
O.G. Marti
Date Collected
1987
Disposition of Sample
Specimens to USDANC(Special) (O.G. Marti)

Entry Number: 43807

Nematode
(Not a Nematode) Moth Species
Origin
French Guiana
Collector
O.G. Marti
Date Collected
1987
Disposition of Sample
Specimens to USDANC(Special) (O.G. Marti)

Entry Number: 43808

Nematode
Helicotylenchus dihystera
Host
Unknown in/on Soil
Origin
Mexico
Collector
Zanna Jordan via Allen Dawson (APHIS)
Date Collected
15 Aug 2012
Date Received
21 Aug 2012
Disposition of Sample
Record Only

Entry Number: 43809

Nematode
Xiphinema laevistriatum
Host
Unknown in/on Soil
Origin
Mexico
Collector
Zanna Jordan via Allen Dawson (APHIS)
Date Collected
15 Aug 2012
Date Received
21 Aug 2012
Disposition of Sample
Record Only

Entry Number: 43810

Nematode
Helicotylenchus dihystera
Host
Mangifera indica (Mango tree) in/on Soil
Origin
Mexico
Collector
Jeffery Moore via Allen Dawson (APHIS)
Date Collected
02 Aug 2012
Date Received
21 Aug 2012
Disposition of Sample
Record Only

Entry Number: 43811

Nematode
Acrobeles complexus
Host
(G.R. Wheat grass)
Origin
USA Nebraska Valentine
Collector
Gerald Thorne via G.B. Orlob
Date Collected
1963 Sept 11
Disposition of Sample
Specimens to USDANC (Gerald Thorne South Dakota)
Slides
TSD-008

Entry Number: 43812

Nematode
Diphtherophora
Host
(G.R. Wheat grass)
Origin
USA Nebraska Valentine
Collector
Gerald Thorne via G.B. Orlob
Date Collected
1963 Sept 11
Disposition of Sample
Specimens to USDANC (Gerald Thorne South Dakota)
Slides
TSD-008

Entry Number: 43813

Nematode
Chiloplacus quadricarinatus
Host
Lycopersicon esculentum (Tomato field)
Origin
USA South Dakota Mitchell
Collector
Gerald Thorne & R.B. Malek
Date Collected
1964 Aug 13
Date Received
1989 May 02
Disposition of Sample
Specimens to USDANC (Gerald Thorne South Dakota)
Slides
TSD-014