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 39826 - 39850 of 41939
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
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
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
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)
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
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)
Vials
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)
Vials
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)
Vials
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)
Vials
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
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
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