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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 40651 - 40675 of 41939

Entry Number: 45727

Nematode
Rhabditidoides humicolus
Host
Hyophorbe verschaffeltii (Spindle palm)
Origin
USA Florida Davie
Collector
Natsumi Kanzaki & R.M. Giblin-Davis
Date Collected
Dec 2014
Date Received
20 Feb 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6331p, T-6332p, T-6333p, T-6334p, T-6335p, T-6336p, T-6337p, T-6338p, T-6339p, T-6340p

Entry Number: 45728

Nematode
Aphelenchoides haguei
Host
Malus sp.
Origin
Netherlands
Collector
Mary Jane Fransen
Date Collected
11 Mar 2015
Date Received
12 Mar 2015
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7496f

Entry Number: 45729

Nematode
Sheraphelenchus sucus
Host
Quercus serrata in/on sap flow
Origin
Japan Ibarakiken Matsunosato
Collector
Natsumi Kanzaki
Date Collected
Apr 2012
Date Received
19 Mar 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-686t, T-6508p, T-6509p, T-6510p, T-6511p, T-6512p

Entry Number: 45730

Nematode
Sheraphelenchus sucus
Host
Quercus serrata in/on sap flow
Origin
Japan Ibarakiken Matsunosato
Collector
Natsumi Kanzaki
Date Collected
Apr 2012
Date Received
19 Mar 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6513p, T-6514p, T-6515p, T-6516p, T-6517p, T-6518p

Entry Number: 45731

Nematode
Ruehmaphelenchus juliae
Host
Xylosandrus crassiusculus (ambrosia beetle)
Origin
Japan Ibarakiken Matsunosato
Collector
Natsumi Kanzaki
Date Collected
13 Mar 2014
Date Received
19 Mar 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-687t, T-6519p, T-6520p, T-6521p, T-6522p, T-6523p, T-6524p, T-6525p, T-6526p, T-6527p

Entry Number: 45732

Nematode
Ruehmaphelenchus juliae
Host
Xylosandrus crassiusculus (ambrosia beetle)
Origin
Japan Ibarakiken Matsunosato
Collector
Natsumi Kanzaki
Date Collected
13 Mar 2014
Date Received
19 Mar 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6528p, T-6529p, T-6530p, T-6531p, T-6532p, T-6533p, T-6534p, T-6535p, T-6536p, T-6537p

Entry Number: 45733

Nematode
Peraphelenchus orientalis
Host
Nicrophorus quadripunctatus
Origin
Japan Ibarakiken Matsunosato
Collector
Natsumi Kanzaki
Date Collected
Jun 2011
Date Received
19 Mar 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6538p, T-6539p, T-6540p

Entry Number: 45734

Nematode
Peraphelenchus orientalis
Host
Nicrophorus quadripunctatus
Origin
Japan Ibarakiken Matsunosato
Collector
Natsumi Kanzaki
Date Collected
Jun 2011
Date Received
19 Mar 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6541p, T-6542p, T-6543p, T-6544p

Entry Number: 45735

Nematode
Proparasitylenchus californicus
Host
(Intertidal rove beetle)
Origin
USA California Goleta Beach
Collector
Poinar, Datlen, Espinoza and McLaughlin
Date Received
13 Apr 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-688t, T-6545p

Entry Number: 45736

Nematode
Aphelenchoides haguei
Host
Malus sp.
Origin
Netherlands
Collector
Ted E. Rentmeister (APHIS, Seattle, WA)
Date Collected
23 Mar 2015
Date Received
24 Mar 2015
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7497f

Entry Number: 45737

Nematode
Aphelenchoides haguei
Host
Malus sp.
Origin
Netherlands
Collector
Mary Jane Fransen
Date Collected
01 Apr 2015
Date Received
02 Apr 2015
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7498f

Entry Number: 45738

Nematode
Aphelenchoides haguei
Host
Malus sp.
Origin
Netherlands
Collector
Mary Jane Fransen
Date Collected
01 Apr 2015
Date Received
02 Apr 2015
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7498f

Entry Number: 45739

Host
Malus sp.
Origin
France
Collector
Mary Jane Fransen
Date Collected
01 Apr 2015
Date Received
02 Apr 2015
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7498f

Entry Number: 45740

Nematode
Aphelenchoides haguei
Host
Malus sp.
Origin
Netherlands
Collector
Mary Jane Fransen
Date Collected
25 Mar 2015
Date Received
27 Mar 2015
Disposition of Sample
Records only; material discarded

Entry Number: 45741

Nematode
Meloidogyne spartelensis
Host
(Wild olive)
Origin
Morocco
Collector
Pablo Castillo
Date Received
24 Mar 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6546p

Entry Number: 45742

Nematode
Coomansinema istvani
Host
(free-living in soil)
Origin
Ecuador
Collector
Francesco Lombardo
Date Collected
15 Mar 1996
Date Received
13 Apr 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6547p

Entry Number: 45743

Nematode
Aporcelinus reyesi
Host
(free-living in soil)
Origin
Ecuador
Collector
Francesco Lombardo
Date Collected
20 Mar 1996
Date Received
13 Apr 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6548p

Entry Number: 45744

Nematode
Paractinolaimus magistris
Host
(free-living in soil)
Origin
Chile
Date Received
13 Apr 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6549p

Entry Number: 45745

Nematode
Paractinolaimus morus
Host
Psidium guajava (Guava)
Origin
Venezuela Zulia Mara Municipality
Collector
Weimin Ye
Date Received
14 Apr 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T- 689t, T-6550p, T-6551p, T-6552p

Entry Number: 45746

Nematode
Anomalomermis ephemerophagis
Host
Ephemerella maculata (mayfly)
Origin
USA California Fox Creek
Collector
Poinar, Walder, and Uno
Date Collected
30 May 2014
Date Received
13 Apr 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-670t, T-6321p

Entry Number: 45747

Nematode
Hemicriconemoides phoenicis
Host
(Rhizosphere of date palm)
Origin
USA Florida Apopka
Collector
Van Den Berg et al.
Date Collected
Dec 2013
Date Received
21 Apr 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6553p, T-6554p

Entry Number: 45748

Nematode
Angiostrongilus cantonensis
Host
(Lissachatina fulica)
Origin
USA Florida Miami
Collector
Smith et al.
Date Collected
Oct 2012
Date Received
21 Apr 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6555p, T-6556p

Entry Number: 45749

Nematode
Phasmarhabditis huizhouensis
Host
(rotten leaves)
Origin
China Kowloon Peak of Huizhou City
Collector
Ren-E Huang
Date Received
17 Apr 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6557p, T-6558p, T-6559p, T-6560p, T-6561p, T-6562p, T-6563p, T-6564p

Entry Number: 45750

Nematode
Phasmarhabditis huizhouensis
Host
(rotten leaves)
Origin
China Kowloon Peak of Huizhou City
Collector
Ren-E Huang
Date Received
17 Apr 2015
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-6565p, T-6567p, T-6568p, T-6569p, T-6570p, T-6571p

Entry Number: 45751

Nematode
Aphelencoides haguei
Host
Malus sp.
Origin
Netherlands
Collector
Ayalew Assefa
Date Collected
29 Apr 2015
Date Received
30 Apr 2015
Disposition of Sample
Records only; material discarded