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 18565 - 18576 of 41939
Entry Number: 18570
- Nematode: No Nematodes
- Host: Pinus radiata (Pine (Monterey)) in/on Wood (logs)
- Origin: New Zealand
- Collector: via F. Larsen (APHIS)
- Date Collected: 1994 May 24 & 25
- Date Received: 1994 Jun 02
- Disposition of Sample: Records only; material discarded
Entry Number: 18571
- Nematode: Paratylenchus minor
- Host: (Soil) in/on Soil
- Origin: Idaho?, Idaho, USA
- Collector: via Saad Hafez
- Date Collected: 1994 Apr 08
- Date Received: 1994 Jun 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18572
- Nematode: Helicotylenchus digonicus
- Host: Beta sp. (Beet) in/on Soil
- Origin: Nyssa, Malheur Co., Oregon, USA
- Collector: IFA (Ontario, Canada) via Saad Hafez
- Date Collected: 1994 Mar 28
- Date Received: 1994 Jun 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18573
- Nematode: Paratylenchus projectus
- Host: Beta sp. (Beet) in/on Soil
- Origin: Nyssa, Malheur Co., Oregon, USA
- Collector: IFA (Ontario, Canada) via Saad Hafez
- Date Collected: 1994 Mar 28
- Date Received: 1994 Jun 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18574
- Nematode: Pratylenchus thornei
- Host: Beta sp. (Beet) in/on Soil
- Origin: Nyssa, Malheur Co., Oregon, USA
- Collector: IFA (Ontario, Canada) via Saad Hafez
- Date Collected: 1994 Mar 28
- Date Received: 1994 Jun 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18575
- Nematode: Helicotylenchus digonicus
- Host: (Soil) in/on Soil
- Origin: Degner Field, Idaho?, Idaho, USA
- Collector: Stukenholtz Lab, Inc., Twin Falls, Idaho via Saad Hafez
- Date Collected: 1994 Apr 01
- Date Received: 1994 Jun 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18576
- Nematode: Merlinius brevidens
- Host: (Soil) in/on Soil
- Origin: Degner Field, Idaho?, Idaho, USA
- Collector: Stukenholtz Lab, Inc., Twin Falls, Idaho via Saad Hafez
- Date Collected: 1994 Apr 01
- Date Received: 1994 Jun 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18577
- Nematode: Pratylenchus neglectus
- Host: (Soil) in/on Soil
- Origin: Degner Field, Idaho?, Idaho, USA
- Collector: Stukenholtz Lab, Inc., Twin Falls, Idaho via Saad Hafez
- Date Collected: 1994 Apr 01
- Date Received: 1994 Jun 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18578
- Nematode: Pratylenchus thornei
- Host: (Soil) in/on Soil
- Origin: Degner Field, Idaho?, Idaho, USA
- Collector: Stukenholtz Lab, Inc., Twin Falls, Idaho via Saad Hafez
- Date Collected: 1994 Apr 01
- Date Received: 1994 Jun 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18579
- Nematode: Helicotylenchus pseudorobustus
- Host: (Soil (own root NE corner)) in/on Soil
- Origin: Delano, CA 93215, California, USA
- Collector: Paul Giboney of M. Caratan, Inc. via Saad Hafez
- Date Collected: 1994 Jan 20
- Date Received: 1994 Jun 13
- Disposition of Sample: Records only; material discarded
Entry Number: 18580
- Nematode: Meloidogyne sp. (J2s)
- Host: (Soil (own root NE corner)) in/on Soil
- Origin: Delano, CA 93215, California, USA
- Collector: Paul Giboney of M. Caratan, Inc. via Saad Hafez
- Date Collected: 1994 Jan 20
- Date Received: 1994 Jun 13
- Disposition of Sample: Records only; material discarded
Entry Number: 18581
- Nematode: Pratylenchus neglectus
- Host: (Soil (own root NE corner)) in/on Soil
- Origin: Delano, CA 93215, California, USA
- Collector: Paul Giboney of M. Caratan, Inc. via Saad Hafez
- Date Collected: 1994 Jan 20
- Date Received: 1994 Jun 13
- Disposition of Sample: Records only; material discarded