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.
Displaying 41401 - 41412 of 41939
Entry Number: 46577
- Nematode: Cactodera milleri
- Origin: Idaho, Idaho, USA
- Collector: Saad Hafez
- Date Collected: 11/22/2019
- Date Received: 11/22/2019
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22333, G-22334, G-22335, G-22336, G-22337, G-22338
- Vials: G-7983, G-7984
Entry Number: 46578
- Nematode: Cactodera cacti
- Host: (alfalfa to potato) in/on soil
- Origin: Colorado, colorado, USA
- Collector: Saad Hafez
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22350, G-22351
- Vials: G-7989
Entry Number: 46579
- Nematode: Radopholus bridgei
- Host: Monstera deliciosa (Monstera) in/on roots
- Origin: Thailand, Thailand
- Collector: Wendy Sueno
- Date Collected: 1/22/2020
- Date Received: 1/24/2020
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7990
Entry Number: 46580
- Nematode: Nothocriconemoides hangzhouensis
- Host: Ulmus sp. (Elm) in/on Roots & seeds
- Origin: Zhejiang University, Hangzhou, China
- Collector: Michael Chased (Aphis), Lily et. All.
- Date Collected: 1/27/2019
- Date Received: 1/26/2023
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-7353p, T-7354p, T-7355p, T-7356p
Entry Number: 46581
- Nematode: Heterodera avenae
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Idaho, Idaho, USA
- Collector: Tina Gresham
- Date Collected: 1/7/2020
- Date Received: 1/14/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22352, G-22353, G-22354, G-22355
- Vials: G-7991
Entry Number: 46582
- Nematode: Melodogyne Javanica
- Host: See Remarks See Remarks (See remarks) in/on with/in roots
- Origin: Thailand, Thailand
- Collector: Brandi Barlow
- Date Collected: 1/27/2020
- Date Received: 1/27/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22356
- Vials: G-7992, G-7993, G-7994
Entry Number: 46583
- Nematode: Scutellonema sp.
- Host: See Remarks See Remarks (See remarks) in/on with/in roots
- Origin: Thailand, Thailand
- Collector: Brandi Barlow
- Date Collected: 1/27/2020
- Date Received: 1/27/2020
- Disposition of Sample: Records only; material discarded
Entry Number: 46584
- Nematode: Ditylenchus myceliophagus
- Host: Capsicum annumm (Bell Pepper)
- Origin: South Carolina USA, South Carolina, USA
- Collector: Eric Gulledge via Diana Low
- Date Collected: 10/23/2019
- Date Received: 11/12/2019
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7995
Entry Number: 46585
- Nematode: Meloidogyne nassi
- Host: (Grass (Greens)) in/on soil
- Origin: Idaho, Idaho, USA
- Collector: Darryl Glinski
- Date Received: 11/13/2019
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22574, G-22575
- Vials: G-7996 & G-7997
Entry Number: 46586
- Nematode: Meloidogyne javanica
- Host: See Remarks See Remarks (See Remarks)
- Origin: Japan, Hawaii, USA
- Collector: Brandi Barlow
- Date Collected: 1/24/2020
- Date Received: 1/30/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22357
- Vials: G-7998 , G-7999, G-8000
Entry Number: 46587
- Nematode: Pratylenchus penetrans
- Host: See Remarks See Remarks (See Remarks) in/on with/in
- Origin: Japan, Hawaii, USA
- Collector: Brandi Barlow
- Date Collected: 1/24/2020
- Date Received: 1/30/2020
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-8001, G-8002
Entry Number: 46588
- Nematode: Meloidogyne incognita
- Host: Hoya Austrailis (Waxvine) in/on rootlets
- Origin: Thailand, Thailand
- Collector: Wendy Sueno
- Date Collected: 1/31/2020
- Date Received: 2/6/2020
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-22358