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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 41276 - 41300 of 41807

Entry Number: 46352

Nematode
Aphelenchoides besseyi
Host
Tillandsia sp
Origin
USA Hawai Hawaii
Collector
Wendy Sueno-APHIS Honolulu
Date Collected
27 March 2019
Date Received
1 April 2019
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7867

Entry Number: 46353

Nematode
Aphelenchoides sp
Host
(coffee)
Origin
Ecuador Ecuador
Collector
Jose Luis Espinoza
Date Collected
5 April 2019
Date Received
5 April 2019
Disposition of Sample
Records only, digital submission

Entry Number: 46354

Nematode
Ektaphelenchoides tonekabonensis
Origin
Iran Iran
Collector
Majid Pedram
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-7211p, T-7212p

Entry Number: 46355

Nematode
Bursaphelenchus irokophilus
Origin
Japan Japan
Collector
Natsumi Kanzaki
Disposition of Sample
Specimens to USDANC (Type)
Slides
T-720t (1 mal.)
T-7213p (1 mal.)
T-7214p (1 mal.)
T-7215p (1 mal.)
T-7216p (1 mal.)
T-7217p (1 fem.)
T-7218p (1 fem.)
T-7219p (1 fem.)
T-7220p (1 fem.)

Entry Number: 46356

Nematode
Heterodera glycine
Host
Zea mays (corn)
Origin
USA New Jersey New Jersey
Collector
Saul Vaiciunas
Date Received
3 April 2019
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22224 - G-22247
Vials
G-7868, G-7869, G-7870,G-7871, G-7872, G-7873

Entry Number: 46357

Nematode
Meloidogyne sp
Host
Solanum lycopersicum (tomato) in/on root
Origin
USA Maryland Maryland
Collector
Andrea Skantar
Date Collected
4 Oct. 2018
Date Received
5 Oct 2018
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22271, G-22272, G-22273
Vials
G-7874

Entry Number: 46358

Nematode
Radopholus similis
Origin
USA Hawai Hawaii
Collector
Roxana Meyers
Date Received
29 Mar 2019
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22274, G-22275

Entry Number: 46359

Nematode
Punctodera, Chilenchus stoneii, mulveyiesis n. sp., oregoniensis n. sp.
Host
Poa annua
Origin
USA Oregon Oregon
Collector
Aaron Huntley
Date Collected
11 Febr 2019
Date Received
19 Mar 2019
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22276-G-22292
Vials
G-7875 to G-7891, G-7927 to G-7930, G-7962, G-7964, G-7965

Entry Number: 46360

Origin
USA Washington DC Washington, DC
Collector
Sandford Jaques
Date Collected
27 June 2018
Date Received
28 June 2018
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7892-G-7922

Entry Number: 46361

Nematode
Coslenchus multigyrus
Host
Brassica rapa (turnips)
Origin
USA Maryland Maryland
Collector
Mihail Kantor
Date Collected
9 Febr 2019
Date Received
12 Febr 2019
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22293-G-22303
Vials
G-7923

Entry Number: 46362

Nematode
Pratylenchus penetrans
Host
Heliconia sp in/on root
Origin
Thailand Thailand
Collector
Renee O'connell
Date Collected
24 May 2019
Date Received
3 June 2019
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7924

Entry Number: 46363

Nematode
Heterodera trifolii
Host
Brassica rapa (turnips)
Origin
USA Maryland Maryland
Collector
Mihail Kantor
Date Collected
20 May 2019
Date Received
21 May 2019
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7925-G7926

Entry Number: 46364

Nematode
Globodera rostochiensis
Origin
USA New York New York
Collector
Daniel Kepich
Date Collected
3 APR. 2019
Date Received
10 May 2019
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7931

Entry Number: 46365

Nematode
Aphelechoides bicaudautus
Host
Begonia sp. (Begonia) in/on Leaf
Origin
Japan Japan
Collector
Hoala Fraiola
Date Collected
5/20/2019
Date Received
5/20/19
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7932

Entry Number: 46366

Nematode
Litylenchus crenatae
Host
Fagus grandifolia (American Beech) in/on Leaves
Origin
USA Conneticut New Haven Conneticut
Collector
Victoria Smith
Date Collected
6/5/2019
Date Received
6/7/2019
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7933

Entry Number: 46367

Nematode
Litylenchus crenatae
Host
Fagus grandifolia (American Beech) in/on Leaves
Origin
USA New York Riverhead New York USA
Collector
Margery Daughtery
Date Received
06/21/2019
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7934

Entry Number: 46368

Nematode
Pratylenchus penetrans
Host
Musa sp. (Banana/Plantain) in/on Root
Origin
Thailand Thailand
Collector
Wendy Sueno
Date Collected
05/30/2019
Date Received
06/03/2019
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7935

Entry Number: 46369

Nematode
Meloidogyne sp.
Host
Heliconia sp. (Heliconia) in/on Root
Origin
Thailand Thailand
Collector
Matthew Goo
Date Collected
06/19/2019
Date Received
06/28/2019
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7936

Entry Number: 46370

Nematode
Pratylenchus penetrans
Host
Musa sp. (Bananna) in/on Root
Origin
Thailand Heliconia sp.
Collector
Matthew Goo
Date Collected
06/19/2019
Date Received
07/01/2019
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7937

Entry Number: 46371

Nematode
Helicotylenchus multicinctus
Host
Heliconia sp. (Heliconia) in/on Root
Origin
Thailand Thailand
Collector
Erin Foley
Date Collected
06/19/2019
Date Received
06/27/2019
Disposition of Sample
Records only; material discarded

Entry Number: 46372

Nematode
Helicotylenchus multicinctus
Host
Heliconia sp. (Heliconia) in/on Root
Origin
Thailand Thailand
Collector
Erin Foley
Date Collected
06/19/2019
Date Received
06/28/2019
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7940

Entry Number: 46373

Nematode
Merlinius brevidens
Host
in/on Soil
Origin
India India
Collector
Lovely Bharti
Date Collected
06/14/2019
Date Received
07/06/2019
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22304-G-22312
Vials
G-7938, G-7939

Entry Number: 46374

Nematode
Heterodera medicaginis
Host
Medicago sativa (Alfalfa)
Origin
USA Idaho
Collector
Saad Hafez
Date Collected
4/11/2019
Date Received
4/15/2019
Disposition of Sample
Specimens to USDANC (General)
Slides
G-22313 - G-22315
Vials
G-7941, G-7942, G-7943

Entry Number: 46375

Nematode
Litylenchus crenatae
Host
Fagus sp. (Beech) in/on Leaves
Origin
USA New York New York USA
Collector
Mike Glazier and Caleb Kine via Sandra Jenson
Date Collected
7/11/2019
Date Received
7/26/2019
Disposition of Sample
Records only; material discarded

Entry Number: 46376

Nematode
Litylenchus crenatae
Host
Fagus sp. (Beech) in/on Leaves
Origin
USA New York New York USA
Collector
Mike Glazier and Caleb Kine via Sandra Jenson
Date Collected
7/11/2019
Date Received
7/26/2019
Disposition of Sample
Specimens to USDANC (General)
Vials
G-7944