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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 39826 - 39850 of 41807

Entry Number: 44901

Nematode
Pratylenchus zeae
Host
(Tomato and Pepper field) in/on Soil and Roots
Origin
USA Hawaii Kakalau
Collector
Joey Griggs via Saad Hafez (Univ of Idaho)
Date Collected
20 Jan 2014
Date Received
31 Jan 2014
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7422f

Entry Number: 44902

Nematode
Scutellonema brachyurum
Host
Cordyline sp. in/on Roots
Origin
Japan
Collector
Terry Fialkowski via Matthew Goo (APHIS-HI)
Date Collected
07 Jan 2014
Date Received
31 Jan 2014
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7423f

Entry Number: 44903

Nematode
Tylenchus sp.
Host
Aponogeton sp. in/on Bulb
Origin
Madagascar
Collector
Rose Lopez-Maldonado (APHIS-Miami)
Date Collected
27 Feb 2014
Date Received
28 Feb 2014
Disposition of Sample
Record Only

Entry Number: 44904

Nematode
Criconema mutabile
Host
Olea europaea in/on Roots
Origin
Greece
Collector
MD Hoque via Alan Towson (APHIS-Towson)
Date Collected
14 Dec 2013
Date Received
31 Dec 2013
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7424f

Entry Number: 44905

Nematode
Helicotylenchus dihystera
Host
in/on Soil
Origin
Mexico
Collector
Ahmed Abdullahi via Allen Dawson (APHIS-AZ)
Date Collected
03 Nov 2013
Date Received
02 Dec 2013
Disposition of Sample
Specimens to USDANC (General)
Slides
G-20766

Entry Number: 44906

Nematode
Procephalobus sp.
Host
Anastrepha ludens in/on Insect
Origin
USA Texas Edinburg
Collector
Via Hugh Conway
Date Collected
02 Feb 2014
Date Received
07 Feb 2014
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7425f

Entry Number: 44907

Nematode
Cyst-like Bodies
Host
in/on Soil
Origin
USA Pennsylvania
Collector
Earl Flack (PA Dept of Agri)
Date Collected
Sep 2013
Date Received
22 Jan 2014
Disposition of Sample
Record Only

Entry Number: 44908

Nematode
Aphelenchoides haguei
Host
Malus sp. (Apple) in/on Soil and Roots
Origin
Netherlands
Collector
Elspeth Manwaring (APHIS-Seattle)
Date Collected
17 Feb 2014
Date Received
18 Feb 2014
Disposition of Sample
Record Only

Entry Number: 44909

Nematode
Aphelenchoides haguei
Host
Malus sp. (Apple) in/on Soil and Roots
Origin
Netherlands
Collector
Ted Rentmeister (APHIS-Seattle)
Date Collected
04 Mar 2014
Date Received
05 Mar 2014
Disposition of Sample
Record Only

Entry Number: 44910

Nematode
Heterodera cruciferae
Host
(Potato) in/on Soil
Origin
Greece Crete
Collector
Emmanuel Tzortzakakis
Date Collected
2013
Date Received
05 Dec 2013
Disposition of Sample
Specimens to USDANC (General)
Slides
G-20767, G-20768
Vials
G-7426f

Entry Number: 44911

Nematode
Heterodera schachtii
Host
(Beet) in/on Soil
Origin
Greece
Collector
Emmanuel Tzortzakakis
Date Collected
2013
Date Received
05 Dec 2013
Disposition of Sample
Specimens to USDANC (General)
Slides
G-20769, G-20770
Vials
G-7427f

Entry Number: 44912

Nematode
Meloidogyne incognita
Host
(Tomato (Greenhouse Culture)) in/on Soil and Roots
Origin
USA Delaware Stine
Collector
Johan Desaeger (Dupont)
Date Collected
23 Jan 2014
Date Received
18 Feb 2014
Disposition of Sample
Specimens to USDANC (General)
Slides
G-20771, G-20772
Vials
G-7428f

Entry Number: 44913

Nematode
Heterodera glycines
Host
(Soybean) in/on Soil
Origin
USA Delaware Georgetown
Collector
Johan Desaeger (Dupont)
Date Collected
23 Jan 2014
Date Received
18 Feb 2014
Disposition of Sample
Specimens to USDANC (General)
Slides
G-20773
Vials
G-7429f

Entry Number: 44914

Nematode
Tylenchorhynchus claytoni
Host
(Apple) in/on Soil
Origin
USA Delaware Newark
Collector
Johan Desaeger (Dupont)
Date Collected
23 Jan 2014
Date Received
18 Feb 2014
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7430f

Entry Number: 44915

Nematode
Pratylenchus zeae
Host
Cymbopogon sp. in/on Leaves
Origin
USA American Samoa
Collector
Barbara Maresca via Wendy Sueno (APHIS-Hawaii)
Date Collected
14 Dec 2013
Date Received
20 Dec 2014
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7431f

Entry Number: 44916

Nematode
Meloidogyne sp.
Host
Cymbopogon sp. in/on Leaves
Origin
USA American Samoa
Collector
Barbara Maresca via Wendy Sueno (APHIS-Hawaii)
Date Collected
14 Dec 2013
Date Received
20 Dec 2014
Disposition of Sample
Record Only

Entry Number: 44917

Nematode
Scutellonema brachyurus
Host
(Unknown) in/on Soil
Origin
Mexico
Collector
Marco Chavez via Allen Dawson (APHIS-Arizona)
Date Collected
05 Jan 2014
Date Received
11 Mar 2014
Disposition of Sample
Record Only

Entry Number: 44918

Nematode
Helicotylenchus dihystera
Host
(Unknown) in/on Soil
Origin
Mexico
Collector
Vincent Dunk via Allen Dawson (APHIS-Arizona)
Date Collected
03 Jan 2014
Date Received
11 Mar 2014
Disposition of Sample
Record Only

Entry Number: 44919

Nematode
Aphelenchoides haguei
Host
Malus sp (Apple) in/on Roots and Stems
Origin
Netherlands
Collector
Ted Rentmeister (APHIS-Seattle)
Date Collected
13 Mar 2014
Date Received
14 Mar 2014
Disposition of Sample
Record Only

Entry Number: 44920

Nematode
Aphelenchoides haguei
Host
Malus sp (Apple) in/on Roots and Stems
Origin
Netherlands
Collector
Ted Rentmeister (APHIS-Seattle)
Date Collected
14 Mar 2014
Date Received
18 Mar 2014
Disposition of Sample
Record Only

Entry Number: 44921

Nematode
Meloidogyne sp.
Host
Bacopa sp. in/on Roots
Origin
Thailand
Collector
Via Matthew Goo (APHIS-Hawaii)
Date Collected
11 Mar 2014
Date Received
18 Mar 2014
Disposition of Sample
Record Only

Entry Number: 44922

Nematode
Aphelenchoides sp.
Host
Sagittaria subulata in/on Roots
Origin
Thailand
Collector
Via Matthew Goo (APHIS-Hawaii)
Date Collected
11 Mar 2014
Date Received
18 Mar 2014
Disposition of Sample
Record Only

Entry Number: 44923

Nematode
Aphelenchoides sp.
Host
Sedum sp. in/on Leaves
Origin
Canada
Collector
Anna Fetta via Gayle Vande Kerckhove (APHIS-Seattle)
Date Collected
17 Mar 2014
Date Received
21 Mar 2014
Disposition of Sample
Record Only

Entry Number: 44924

Nematode
Aphelenchoides haguei
Host
Malus sp. (Apple) in/on Roots and Stems
Origin
Netherlands
Collector
Ted Rentmeister (APHIS-Seattle)
Date Collected
25 Mar 2014
Date Received
26 Mar 2014
Disposition of Sample
Record Only

Entry Number: 44925

Nematode
Tylenchus sp.
Host
Aglaonema sp. in/on Leaves
Origin
Thailand
Collector
Maria Amaya via Msikita Weston (APHIS-Miami)
Date Collected
26 Mar 2014
Date Received
27 Mar 2014
Disposition of Sample
Record Only