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 15025 - 15036 of 41939
Entry Number: 15030
- Nematode: Cyst-like Bodies
- Host: (Bonsai tree) in/on Soil
- Origin: (baggage), Japan
- Collector: via Abear & Lemoyne
- Date Collected: 1972 Apr 25
- Date Received: 1973 Jun 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15031
- Nematode: Ditylenchus sp. (probably saprophytic)
- Host: Datura sp. (Datura) in/on Soil
- Origin: (baggage), Mexico
- Collector: via J. Kaiser
- Date Collected: 1973 Jan 08
- Date Received: 1973 Jun 06
- Disposition of Sample: Records only; material discarded
Entry Number: 15032
- Nematode: Helicotylenchus sp.
- Host: Mammillaria sp. (Mammillaria) in/on Soil
- Origin: (baggage), Mexico
- Collector: via J. Kaiser
- Date Collected: 1973 Jan 11
- Date Received: 1973 Jun 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15033
- Nematode: Helicotylenchus sp.
- Host: Saintpaulia sp. (African Violet) in/on Root
- Origin: Mazatlan (baggage), Mexico
- Collector: via G. Davila
- Date Collected: 1972 Feb 13
- Date Received: 1973 Jun 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15034
- Nematode: Hemicriconemoides mangiferae
- Host: Mangifera indica (Mango) in/on Soil
- Origin: Guaymas, Son., Mexico
- Collector: via G. Davila
- Date Collected: 1972 May 10
- Date Received: 1973 Jun 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15035
- Nematode: Heterodera sp. (cacti group)
- Host: (Soil sample) in/on Soil
- Origin: (baggage), Morocco
- Collector: via R. A. Cyr
- Date Collected: 1971 May 16
- Date Received: 1973 Jun 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15036
- Nematode: Heterodera sp. (goettingiana group)
- Host: Beta vulgaris (Beet (garden)) in/on Root/Soil
- Origin: (stores), Poland
- Collector: via S. Gonzalez
- Date Collected: 1972 Jan 13
- Date Received: 1973 Jun 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15037
- Nematode: Heterodera sp. (goettingiana group)
- Host: Cedous sp. (Cedous) in/on Soil
- Origin: (baggage), Lebanon
- Collector: via J. Armstrong & J. Patterson
- Date Collected: 1971 Aug 24
- Date Received: 1973 Jun 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15038
- Nematode: Heterodera sp. (goettingiana group)
- Host: Coleus sp. (Coleus) in/on Soil
- Origin: (baggage), Ireland
- Collector: via J. Burnett
- Date Collected: 1972 Jul 10
- Date Received: 1973 Jun 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15039
- Nematode: Heterodera sp. (goettingiana group)
- Host: Ficus elastica (Rubber plant) in/on Soil
- Origin: (baggage), Italy
- Collector: via P. M. Grosser
- Date Collected: 1972 Jul 24
- Date Received: 1973 Jun 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15040
- Nematode: Heterodera sp. (goettingiana group)
- Host: Hedera helix (Ivy) in/on Soil
- Origin: (baggage), Italy
- Collector: via J. H. Crump
- Date Collected: 1972 Aug 03
- Date Received: 1973 Jun 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15041
- Nematode: Heterodera sp. (goettingiana group)
- Host: Hibiscus sp. (Hibiscus Tree) in/on Root & Soil*
- Origin: Guadalajara (baggage), Mexico
- Collector: via K. Ross
- Date Collected: 1973 Feb 26
- Date Received: 1973 Jun 08
- Disposition of Sample: Records only; material discarded