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.
Search the Collection
Nematode
Meloidogyne
sp.
Host
Buchphalandra
(Buchphalandra)
in/on Roots
Origin
USA
Hawaii
Indonesia
Collector
Mathew Goo
Date Received
7/25/2022
Disposition of Sample
Specimens to USDANC (General)
Vials
Nematode
Tokohabditis
atripennis
Date Received
6/19/2022
Disposition of Sample
Numbers for Natsumi
Nematode
Ruehmaphelenchus
kuroshioi n. sp.
Date Received
6/19/2022
Disposition of Sample
Numbers for Natsumi
Nematode
Ruehmaphelenchus
interjectus
Date Received
6/19/2022
Disposition of Sample
Numbers for Natsumi
Nematode
Onthodiplogaster
japonica
Date Received
6/19/2022
Disposition of Sample
Numbers for Natsumi
Nematode
Globeodera
Pallida
Origin
USA
Idaho
Idaho
Collector
Tina Gresham
Date Collected
7/26/2022
Date Received
7/29/2022
Disposition of Sample
Specimens to USDANC (General)
Date Received
see Email and enter
Disposition of Sample
Records only; material discarded
Nematode
Seinura
shiganesis
Origin
Japan
Collector
Natsumi Kanza
Date Received
6/19/2023
Disposition of Sample
Specimens to USDANC (type)
Date Received
6/29/2022
Disposition of Sample
Records only; material discarded
Nematode
Ruehmaphelenchus
fugiensis
Collector
Natsumi Kanza
Date Received
6/19/2022
Disposition of Sample
Specimens to USDANC (type)
Nematode
Bursaphelenchus
microcarpae
Collector
Natsumi Kanzaki
Date Received
6/19/2022
Disposition of Sample
Specimens to USDANC (type)
Nematode
Devilburs
alienae
Collector
Natsumi Kanza
Date Received
6/19/2022
Disposition of Sample
Specimens to USDANC (type)
Nematode
Aphelechoides
roulingae
Origin
Japan
Collector
Natsumi Kanza
Date Received
6/19/2022
Disposition of Sample
Specimens to USDANC (type)
Host
Allium
sativum
in/on Bulb
Origin
Canada
Canada
Collector
Matthew Marek
Date Received
9/16/2022
Disposition of Sample
Records only; material discarded
Nematode
Lytylenchus
crenatae mccannii
Host
Fagus
grandifolia
(Beech Tree)
in/on leaves
Origin
USA
Virgina
Virginia
Collector
Rachel Habig
Date Received
9/14/2022
Disposition of Sample
Specimens to USDANC (General)
Vials
Nematode
Lytylenchus
crenatae mccannii
Host
Fagus
grandifolia
(Beech Tree)
in/on leaves
Origin
USA
Virgina
Virginia
Collector
Rachel Habig
Date Received
9/14/2022
Disposition of Sample
Specimens to USDANC (General)
Vials
Nematode
Lytylenchus
crenatae mccannii
Host
Fagus
grandifolia
(Beech Tree)
in/on leaves
Origin
USA
Virgina
Virginia
Collector
Rachel Habig
Date Received
9/14/2022
Disposition of Sample
Specimens to USDANC (General)
Vials
Nematode
Nothing found
Host
Fagus
grandifolia
(Beech Tree)
in/on leaves
Origin
USA
Virginia
Virginia
Collector
Rachel Habig
Date Received
9/14/2022
Disposition of Sample
Records only; material discarded
Vials
Nematode
Litylenchus
crenatae mccannii
Host
Fagus
grandifolia
(Beech Tree)
in/on leaves
Origin
USA
Virgina
Virginia
Collector
Rachel Habig
Date Received
9/14/2022
Disposition of Sample
Specimens to USDANC (General)
Vials
Nematode
Litylenchus
crenatae mccannii
Host
Fagus
grandifolia
(Beech Tree)
in/on leaves
Origin
USA
Virginia
Virginia
Collector
Rachel Habig
Date Received
9/14/2022
Disposition of Sample
Specimens to USDANC (General)
Vials
Nematode
Litylenchus
crenatae mccannii
Host
Fagus
grandifolia
(Beech Tree)
in/on leaves
Origin
USA
Virginia
Virginia
Collector
Rachel Habig
Date Received
9/14/2022
Disposition of Sample
Specimens to USDANC (General)
Vials
Nematode
Litylenchus
crenatae mccannii
Host
Fagus
grandifolia
(Beech Tree)
in/on leaves
Origin
USA
Virginia
Virginia
Collector
Rachel Habig
Date Received
9/14/2022
Disposition of Sample
Specimens to USDANC (General)
Vials
Nematode
nothing found
Host
Fagus
grandifolia
(Beech Tree)
in/on leaves
Origin
USA
Virginia
Virginia
Collector
Rachel Habig
Date Received
9/14/2022
Disposition of Sample
Records only; material discarded
Vials
Nematode
Litylenchus
crenatae mccannii
Host
Fagus
grandifolia
(Beech tree)
in/on leaves
Origin
USA
Virginia
Virginia
Collector
Rachel Habig
Date Received
9/14/2022
Disposition of Sample
Specimens to USDANC (General)
Vials
Nematode
Meloidogyne
incognita
Host
Beta
javanica
(Beet)
in/on bulb
Origin
Indonesia
Virginia
Indonesia
Collector
Brandi Barlow
Date Received
9/14/2022
Disposition of Sample
Specimens to USDANC (General)
Vials