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 6109 - 6120 of 41939
Entry Number: 6113
- Nematode: Heterodera cacti group
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Felton, York Co., Pennsylvania, USA
- Collector: Samuel & Robert Washburn via Justin Dillier (APHIS)
- Date Collected: 1976 Jan 08
- Date Received: 1976 Jan 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4405
Entry Number: 6114
- Nematode: Heterodera trifolii
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Felton, York Co., Pennsylvania, USA
- Collector: Samuel & Robert Washburn via Justin Dillier (APHIS)
- Date Collected: 1976 Jan 08
- Date Received: 1976 Jan 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4404
Entry Number: 6115
- Nematode: Paratylenchus nanus
- Host: (Grass) in/on Soil
- Origin: Near Four Mile Run, Falls Church, Virginia, USA
- Collector: via J. R. Christie
- Date Collected: 1958 Dec 03
- Date Received: 1976 Jan 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4466 (3 female topotypes)
Entry Number: 6116
- Nematode: Paratylenchus nainianus
- Host: Vitis sp. (Grape (Paulsen hybrid 1103)) in/on Root/Soil
- Origin: Government Nursery near Palermo, Sicily
- Collector: via D. J. Raski
- Date Collected: 1963 Apr 17
- Date Received: 1976 Jan 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4467 (1 female & 1 male)
Entry Number: 6117
- Nematode: Criconemoides xenoplax
- Host: Buxus sp. (Boxwood) in/on Soil
- Origin: Tifton, Georgia, USA
- Collector: via N. A. Minton
- Date Received: 1976 Jan 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4555
- Vials: G-2392g
Entry Number: 6118
- Nematode: Aphelenchoides sp.
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Morgantown, West Virginia, USA
- Collector: Bob Adams via Bob Goth
- Date Received: 1976 Feb 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4558 to G-4563
- Vials: G-2398f & G-2399g
Entry Number: 6119
- Nematode: Ditylenchus sp.
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Morgantown, West Virginia, USA
- Collector: Bob Adams via Bob Goth
- Date Received: 1976 Feb 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4558 to G-4563
- Vials: G-2398f & G-2399g
Entry Number: 6120
- Nematode: Heterodera weissi
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Morgantown, West Virginia, USA
- Collector: Bob Adams via Bob Goth
- Date Received: 1976 Feb 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4558 to G-4563
- Vials: G-2398f & G-2399g
Entry Number: 6121
- Nematode: Pratylenchus sp.
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Morgantown, West Virginia, USA
- Collector: Bob Adams via Bob Goth
- Date Received: 1976 Feb 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4558 to G-4563
- Vials: G-2398f & G-2399g
Entry Number: 6122
- Nematode: Pratylenchus coffeae*
- Host: Coffea sp. (Coffee) in/on Soil
- Origin: Coffee Research Station, Chickmagalur, Karnataka, India
- Collector: via G. I. D'Souza
- Date Received: 1976 Feb 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4765
- Vials: G-2437g
Entry Number: 6123
- Nematode: Pratylenchus zeae
- Host: Saccharum officinarum (Sugarcane plots) in/on Soil
- Origin: Monte Alto to Weslaco, Texas, USA
- Collector: via C. M. Heald
- Date Received: 1976 Mar 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2442g
Entry Number: 6124
- Nematode: Trichodorus sp.
- Host: Saccharum officinarum (Sugarcane plots) in/on Soil
- Origin: Monte Alto to Weslaco, Texas, USA
- Collector: via C. M. Heald
- Date Received: 1976 Mar 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2442g