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 38551 - 38575 of 41939
Entry Number: 43612
Nematode
Pratylenchus
neglectus
Host
(Unknown plant)
in/on Soil
Origin
Mexico
Collector
Robert Hanlan via Allen Dawson (APHIS)
Date Collected
25 Apr 2012
Date Received
01 May 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43613
Nematode
Scutellonema
brachyurum
Host
Aloe
sp.
in/on Soil
Origin
Mexico
Collector
Leeah Amaya via Allen Dawson (APHIS)
Date Collected
19 Mar 2012
Date Received
01 May 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43614
Nematode
Scutellonema
bradys
Host
Dioscorea
sp.
in/on Root
Origin
Jamaica
Collector
Steven Welch via Alan Towson (APHIS)
Date Collected
12 May 2012
Date Received
21 May 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43615
Nematode
Hoplolaimus
columbus
Host
Jasminum
sambac
in/on Soil
Origin
Pakistan
Collector
Alfons Beshay via Alan Towson (APHIS)
Date Collected
25 Apr 2012
Date Received
7 May 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43616
Nematode
Heterodera
filipjevi
Host
(Field)
in/on Soil
Origin
Italy
Santo Pietro
Collector
Salvatore Lombardo
Date Collected
15 Oct 2009
Date Received
21 Oct 2009
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43617
Nematode
Criconemoides
parvus
Host
Magnoliophyta
sp.
in/on Soil
Origin
Albania
Collector
Rajandeep Kaur via Alan Towson (APHIS)
Date Collected
30 Apr 2012
Date Received
14 May 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43618
Nematode
Quinisulcius
curvus
Host
Plectranthus
sp.
in/on Soil
Origin
Haiti
Collector
Daniel J. Van via Alan Towson (APHIS)
Date Collected
18 May 2012
Date Received
25 May 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43619
Nematode
Xiphinema
insigne
Host
Magnoliophyta
sp.
in/on Root
Origin
Bangladesh
Collector
Iqbal Javaid via Alan Towson (APHIS)
Date Collected
26 Apr 2012
Date Received
10 May 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43620
Nematode
Circonemoides
informis
Host
Solanum
lycopersicum
in/on Soil
Origin
Hungary
Collector
Peter Kwiecien via Alan Towson (APHIS)
Date Collected
20 May 2012
Date Received
29 May 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43621
Nematode
Helicotylenchus
canadensis
Host
Hosta
sp.
in/on Soil
Origin
Canada
Collector
Mary K. Fonzi via Alan Towson (APHIS)
Date Collected
11 May 2012
Date Received
30 May 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43622
Nematode
Ogma
serratum
Host
Hosta
sp.
in/on Soil
Origin
Canada
Collector
Brent J. Speicher via Alan Towson (APHIS)
Date Collected
23 May 2012
Date Received
01 June 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43623
Nematode
Xiphinema
incognitum
Host
Zephyranthes
sp.
in/on Soil
Origin
Pakistan
Collector
Muhammad Mohiyuddin via Alan Towson (APHIS)
Date Collected
24 May 2012
Date Received
04 June 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43624
Nematode
Tylenchulus
semipenetrans
Host
Fortunella
sp.
in/on Soil
Origin
Italy
Collector
Mohammed Rashid via Alan Towson (APHIS)
Date Collected
15 Dec 2011
Date Received
29 Dec 2011
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43625
Nematode
Pratylenchus
thornei
Host
(Agricultural fields)
in/on Soil
Origin
USA
California
Crows Landing
Collector
Saad Hafez (University of Idaho)
Date Collected
13 Apr 2011
Date Received
10 May 2011
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43626
Nematode
Heterodera
avenae
Host
(Agricultural fields)
in/on Soil
Origin
USA
Colorado
Monte Vista
Collector
Saad Hafez (University of Idaho)
Date Collected
11 Nov 2010
Date Received
23 Nov 2010
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43627
Nematode
Helicotylenchus
minzi
Host
(Agricultural fields)
in/on Soil
Origin
USA
Idaho
Nampa
Collector
Saad Hafez (University of Idaho)
Date Collected
9 Aug 2011
Date Received
12 Aug 2011
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43628
Nematode
Tylenchus
hamatus
Host
(Agricultural fields)
in/on Soil
Origin
USA
Idaho
Idaho Falls
Collector
Saad Hafez (University of Idaho)
Date Received
05 Dec 2011
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43629
Nematode
Free living soil nematodes
Host
(Agricultural fields)
in/on Soil
Origin
USA
Idaho
Collector
Saad Hafez (University of Idaho)
Date Received
16 Aug 2011
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43630
Nematode
Pratylenchus
neglectus
Host
(Agricultural fields)
in/on Soil
Origin
USA
Idaho
Collector
Saad Hafez (University of Idaho)
Date Received
16 Aug 2011
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43631
Nematode
Pratylenchus
neglectus
Host
(Agricultural fields)
in/on Soil
Origin
USA
Idaho
Eden
Collector
Saad Hafez (University of Idaho)
Date Collected
22 Mar 2012
Date Received
02 Apr2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43632
Nematode
Globodera
pallida
Host
Solanum
tuberosum
in/on Root
Origin
USA
Idaho
Idaho Falls
Collector
Craig Webb (APHIS)
Date Collected
05 Jun 2012
Date Received
07 Jun 2012
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 43633
Nematode
Globodera
pallida
Host
Solanum
tuberosum
in/on Root
Origin
USA
Idaho
Idaho Falls
Collector
Craig Webb (APHIS)
Date Collected
05 Jun 2012
Date Received
07 Jun 2012
Disposition of Sample
Specimens to USDANC (General)
Entry Number: 43634
Nematode
Globodera
sp.
Host
Solanum
tuberosum
in/on Root
Origin
USA
Idaho
Idaho Falls
Collector
Craig Webb (APHIS)
Date Collected
07 Jun 2012
Date Received
11 Jun 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43635
Nematode
No nematode
cyst like body
Host
Solanum
tuberosum
in/on Root
Origin
USA
Idaho
Idaho Falls
Collector
Craig Webb (APHIS)
Date Collected
07 Jun 2012
Date Received
11 Jun 2012
Disposition of Sample
Specimens to USDANC (General)
Vials
Entry Number: 43636
Nematode
ID Inconclusive
Host
Solanum
tuberosum
in/on Root
Origin
USA
Idaho
Idaho Falls
Collector
Craig Webb (APHIS)
Date Collected
07 Jun 2012
Date Received
11 Jun 2012
Disposition of Sample
Specimens to USDANC (General)
Vials