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 14365 - 14376 of 41939
Entry Number: 14370
- Nematode: Heterodera sp. (goettingiana group)
- Host: Magnolia spp. (Magnolia) in/on Soil
- Origin: Kent, UK (England)
- Collector: via J. Mabry & F. Kenworthy
- Date Collected: 1969 Jan 09
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14371
- Nematode: Heterodera rostochiensis
- Host: Allium sativum (Garlic) in/on Bulb
- Origin: Peru
- Collector: via R. Reason, A. Douglas
- Date Collected: 1969 Mar 11
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14372
- Nematode: Heterodera rostochiensis
- Host: Allium porrum (Leek) in/on Soil
- Origin: UK (England)
- Collector: via W. D. McLellan, B. E. Davis
- Date Collected: 1968 Dec 15
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14373
- Nematode: Heterodera rostochiensis
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Germany
- Collector: via W. L. Powell, A. G. Cathon
- Date Collected: 1969 Jan 15
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14374
- Nematode: Heterodera rostochiensis
- Host: (Soil (from used automobiles)) in/on Soil
- Origin: Germany
- Collector: via J. O. Wible, E. B. Fransis
- Date Collected: 1968 Nov 26
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14375
- Nematode: Heterodera sp. (schachtii group)
- Host: Apium graveolens var. rapaceum (Celeriac) in/on Root
- Origin: Said Mexico probably Holland, Netherlands
- Collector: via B. A. Gooch
- Date Collected: 1968 Oct 25
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14376
- Nematode: Heterodera sp. (schachtii group)
- Host: (Soil (from used automobiles)) in/on Soil
- Origin: Germany
- Collector: via J. O. Wible, E. B. Fransis
- Date Collected: 1968 Nov 26
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14377
- Nematode: Heterodera sp.
- Host: (Plant roots) in/on Soil
- Origin: Azores Islands, Portugal
- Collector: via R. T. Wion
- Date Collected: 1969 Feb 19
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14378
- Nematode: Meloidogyne incognita incognita
- Host: Caladium sp. (Caladium) in/on Root & Bulb
- Origin: Guatemala
- Collector: via E. J. Formichella
- Date Collected: 1969 Jan 29
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14379
- Nematode: Meloidogyne sp.
- Host: Ardisia crenulata (Ardisia) in/on Root
- Origin: Azores Islands (Portuguese), Portugal
- Collector: via R. T. Wion
- Date Collected: 1969 Feb 19
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14380
- Nematode: Not a nematode (Oligochaeta)
- Host: Hyacinthus sp. (Hyacinth) in/on Bulb
- Origin: Netherlands
- Collector: via D. R. Thompson, R. J. Addington, F. P. Hubert
- Date Collected: 1969 Jan 01
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14381
- Nematode: Not a nematode (Oligochaeta)
- Host: Zingiber sp. (Ginger) in/on Root
- Origin: Taiwan
- Collector: via D. Tompson, R. Addington, F. Hubert
- Date Collected: 1968 Nov 18
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded