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 14509 - 14520 of 41939
Entry Number: 14514
- Nematode: Tylenchorhynchus sp.
- Host: Rhododendron sp. (Azalea) in/on Soil
- Origin: (mail), Sweden
- Collector: via U. R. Kuhn, F. R. Planer
- Date Collected: 1969 Sep 04
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14515
- Nematode: Heterodera sp. (probably bifenestra)
- Host: (Soil (on tank)) in/on Soil
- Origin: (cargo), Germany
- Collector: via J. J. Palisin
- Date Collected: 1967 Nov 24
- Date Received: 1969 Oct 13
- Disposition of Sample: Records only; material discarded
Entry Number: 14516
- Nematode: Heterodera cacti
- Host: (Heys*) in/on Soil
- Origin: (baggage), UK (England)
- Collector: via L. J. McConnell
- Date Collected: 1969 Feb 26
- Date Received: 1969 Oct 13
- Disposition of Sample: Records only; material discarded
Entry Number: 14517
- Nematode: Heterodera cacti
- Host: Philodendron sp. (Philodendron*) in/on Soil
- Origin: (baggage), UK (England)
- Collector: via L. J. McConnell
- Date Collected: 1969 Feb 26
- Date Received: 1969 Oct 13
- Disposition of Sample: Records only; material discarded
Entry Number: 14518
- Nematode: Heterodera cacti
- Host: Sansevieria sp. (Sansevieria*) in/on Soil
- Origin: (baggage), UK (England)
- Collector: via L. J. McConnell
- Date Collected: 1969 Feb 26
- Date Received: 1969 Oct 13
- Disposition of Sample: Records only; material discarded
Entry Number: 14519
- Nematode: Heterodera sp. (cacti group)
- Host: (Cactus) in/on Soil
- Origin: (baggage), Sweden
- Collector: via W. Danson
- Date Collected: 1968 Mar 26
- Date Received: 1969 Oct 13
- Disposition of Sample: Records only; material discarded
Entry Number: 14520
- Nematode: Heterodera sp. (goettingiana group)
- Host: Bambusa sp. (Bamboo) in/on Soil
- Origin: (baggage), Italy
- Collector: via J. M. VanValkenburgh
- Date Collected: 1969 Apr 11
- Date Received: 1969 Oct 13
- Disposition of Sample: Records only; material discarded
Entry Number: 14521
- Nematode: Heterodera sp. (goettingiana group)
- Host: Citrus sp. (Citrus) in/on Root/Soil
- Origin: (baggage), Italy
- Collector: via P. Lima
- Date Collected: 1968 Aug 01
- Date Received: 1969 Oct 13
- Disposition of Sample: Records only; material discarded
Entry Number: 14522
- Nematode: Heterodera sp. (goettingiana group)
- Host: (Soil (scrapings from farmers boots)) in/on Soil
- Origin: (baggage), USA
- Collector: via G. Robinson, C. S. Tuthill
- Date Collected: 1968 Jan 04
- Date Received: 1969 Oct 13
- Disposition of Sample: Records only; material discarded
Entry Number: 14523
- Nematode: Heterodera sp. (goettingiana group)
- Host: (Soil on shoes) in/on Soil
- Origin: (baggage), UK (England)
- Collector: via R. I. Washburn, M. R. Clark
- Date Collected: 1968 Feb 27
- Date Received: 1969 Oct 13
- Disposition of Sample: Records only; material discarded
Entry Number: 14524
- Nematode: Heterodera sp. (goettingiana group)
- Host: (Soil on car) in/on Soil
- Origin: (cargo), Germany
- Collector: via C. G. Lewis
- Date Collected: 1968 Aug 28
- Date Received: 1969 Oct 13
- Disposition of Sample: Records only; material discarded
Entry Number: 14525
- Nematode: Heterodera punctata
- Host: (Soil (scrapings from farmers boots)) in/on Soil
- Origin: (baggage), UK (England)
- Collector: via G. Robinson, C. S. Tuthill
- Date Collected: 1968 Jan 04
- Date Received: 1969 Oct 13
- Disposition of Sample: Records only; material discarded