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 41651 - 41675 of 41900

Entry Number: 46852

Nematode
Discocriconemella sinensis n. sp
Host
Camellia sinesis (Camellia)
Origin
China Hangzhou Zhejiang University
Collector
Robert Robbins
Date Collected
3/28/2018
Date Received
1/26/2023
Disposition of Sample
Specimens to USDANC (type)
Slides
T-7855p, T-7856p

Entry Number: 46853

Host
Bucephalandra pygmeae (araceae) in/on on
Origin
Indonesia Indonesia
Collector
Brian Michalak
Date Collected
2/9/2023
Date Received
2/10/2023
Disposition of Sample
Records only; material discarded

Entry Number: 46859

Nematode
Geocenamus persici n. sp
Host
Prunus persica (Peach)
Origin
China Hangzhou Zhejiang University
Collector
Robert Robbins
Date Collected
04/28/2021
Date Received
1/26/2023
Disposition of Sample
Specimens to USDANC (type)
Slides
T-7857p, T-7858p

Entry Number: 46861

Nematode
Hemicyclionemella sinesis n. sp
Date Received
1/26/2023
Disposition of Sample
Specimens to USDANC (type)
Slides
T-7860p, T-7861p

Entry Number: 46869

Nematode
Ditylenchus sp.
Host
Monstera sp. in/on Root
Origin
Indonesia
Collector
Amneris Bauzo Figueroa
Date Collected
10/19/23
Date Received
10/23/23
Disposition of Sample
Discarded

Entry Number: 46870

Nematode
Globedera pallida
Host
Solanum tuberosum (potato)
Origin
USA Idaho Idaho Falls
Collector
Craig Webb
Date Collected
9/14/2020
Date Received
9/19/2020
Disposition of Sample
to USDANC type
Slides
T-8024p

Entry Number: 46871

Nematode
Meloidogyne incognita
Host
ipomoea batatas (Sweet Potato)
Origin
USA Maryland
Collector
Mihail Kantor
Date Received
9-15-2020
Slides
G-22405

Entry Number: 46872

Nematode
Meloidogyne incognita
Host
ipomoea batatas (Sweet Potato)
Origin
USA Maryland
Collector
Mihail Kantor
Date Received
9-15-2020
Slides
G-22406

Entry Number: 46873

Nematode
Meloidogyne arenaria thamesi
Host
Boehmeria utilis (False Nettles)
Origin
USA Florida Canal Point
Collector
W. H. Thames
Date Received
3/1/1949, 01/15/1977
Slides
T-263t

Entry Number: 46874

Nematode
Panagrolaimus namibiensis
Host
Euphorbia tirucalli (Pencil Bush)
Origin
Nambia Nambia desert
Collector
C. Rawson, via Amy Treonis
Date Collected
12-15-2023
Date Received
1-18-2024
Disposition of Sample
Into USDANC
Slides
T-799t
T-8028p
T-8029p
T-8030p
T-800t
T-8031p
T-8032p
T-8033p

Entry Number: 46876

Nematode
Cryptaphelenchus abietis
Origin
Japan
Collector
Natsumi Kansaki
Date Received
6/19/2022
Disposition of Sample
Into USDANC
Slides
T-755t (1 mal.)
T-7491p (1 mal.)
T-7492p (1 mal.)
T-7493p (1 mal.)
T-7494p (1 mal.)
T-7495p (1 fem.)
T-7496p (1 fem.)
T-7497p (1 fem.)
T-7498p (1 fem.)
T-7499p (1 fem.)

Entry Number: 46877

Nematode
Heterodera cruciferae
Host
Solanum tuberosum (Potato) in/on Soil
Origin
Greece Crete Lasithi Region
Collector
Emmanuel Tzortzakakis
Date Collected
12/06/2023, 12/21/2023
Date Received
12/06/2023
Disposition of Sample
Into USDANC (General)
Slides
G-22396
G-22397
G-22398
G-22399
G-22400
G-22401
G-22402
G-22403
Vials
G-8281
G-8282

Entry Number: 46878

Nematode
Caenorhabditis sp.
Host
Petri dish in/on with
Origin
China Crete Lasithi Region
Collector
James Joyce
Date Collected
9/23/2020
Date Received
9/25/2020
Disposition of Sample
Records only

Entry Number: 46879

Nematode
Tokohabditis tufae
Origin
Japan
Collector
Natsumi Kanzaki
Date Received
6/19/2022
Disposition of Sample
Into USDANC (Type)
Slides
T-762t (1 mal.)
T-7568p (1 mal.)
T-7569p (1 mal.)
T-7569p (1 mal.)
T-7570p (1 mal.)
T-7571p (1 mal.)
T-7572p (1 fem.)
T-7573p (1 fem.)
T-7574p (1 fem.)
T-7575p (1 fem.)
T-7576p (1 fem.)
T-7578p (1 dau.)
T-7579p (1 dau.)
T-7580p (1 dau.)
T-7581p (1 dau.)
T-7582p (1 her.)
T-7583p (1 her.)
T-7584p (1 her.)
T-7585p (1 her.)
T-7586p (1 her.)
T-7577p (1 dau.)

Entry Number: 46881

Nematode
Synchnotylenchus hibisci
Origin
Japan
Collector
Natsumi Kanzaki
Date Received
6/19/2022
Disposition of Sample
Into USDANC (Type)
Slides
T-761t (all slide information coming)

Entry Number: 46882

Nematode
Tokorhabdiditis artipennis
Origin
Japan
Collector
Natzumi Kanzaki
Date Received
6/19/2022
Disposition of Sample
Into USDANC (Type)
Slides
T-762t
T-7549
T-7550p
T-7551p
T-7552p
T-7553p
T-7554p
T-7555p
T-7556p
T-7557p
T-7558p
T-7559p
T-7560p
T-7561p
T-7562p
T-7695p
T-7696p
T-7697p
T-7698p
T-7699p

Entry Number: 46883

Nematode
Neomisticius platypi
Origin
Japan
Collector
Natzumi Kanzaki
Date Received
6/19/2022
Disposition of Sample
Into USDANC (Type)
Slides
T-765t
T-7605p
T-7606p

Entry Number: 46884

Nematode
Steinernema populism n. sp.
Origin
China Yushu City Jilin Provence
Collector
Tianchengli
Date Collected
11/19/2021
Date Received
12/11/2021
Disposition of Sample
Into USDANC (Type)
Slides
T-7612p
T-7614p
T-7615p
T-7616p
T-7617p
T-7618p
T-7619p
T-7620p
T-7621p
T-7622p
T-7623p
T-7624p
T-7625p
T-7626p

Entry Number: 46885

Nematode
Basilaphelenchus pedrami AKA asiaticus
Origin
Japan
Collector
Natsumi Kanzaki
Date Received
6/19/2022
Disposition of Sample
Into USDANC (Type)
Slides
T-739t (1 mal.)
T-7414p (1 mal.)
T-7415p (1 mal.)
T-7416p (1 mal.)
T-7417p (1 mal.)
T-7418p (1 fem.)
T-7419p (1 fem.)
T-7420p (1 fem.)
T-7421p (1 fem.)
T-7422p (1 fem.)

Entry Number: 46886

Nematode
Chylorhabditis epuraeae
Origin
Japan
Collector
Natsumi Kanzaki
Date Received
6/19/2022
Disposition of Sample
Into USDANC (Type)
Slides
T-738t (1 mal.)
T-7405p (1 mal.)
T-7406p (1 mal.)
T-7407p (1 mal.)
T-7408p (1 mal.)
T-7409p (1 fem.)
T-7410p (1 fem.)
T-7411p (1 fem.)
T-7412p (1 fem.)
T-7413p (1 fem.)

Entry Number: 46887

Nematode
Litylenchus mccanni n. sp.
Origin
Japan
Collector
Natsumi Kanzaki
Date Received
6/19/2022
Disposition of Sample
Into USDANC (Type)
Slides
T-6969p (13 Fem.)
T-6970p (10 Fem., 4 Juv.)
T-6971p (10 Fem., 4 Juv.)
T-6972p (2 Fem., 3 Juv.)
T-7108p (5 Fem., 1 Mal., 1 Juv.)
T-7109p (4 Fem., 3 Juv.)
T-7110p (info coming)
T-7183p: (6 Fem., 1 Mal., 2 Juv.)
T-7184p (7 Fem., 4 Mal., 2 Juv.)
T-7185p (7 Fem., 4 Mal., 2 Juv.)
T-7186p (6 Fem., 2 Juv.)

Entry Number: 46888

Nematode
Xenocriconemella costaricense sp.
Collector
Pablo Castillo
Slides
T-8028p