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 14485 - 14496 of 41939
Entry Number: 14490
- Nematode: Heterodera sp. (goettingiana group)
- Host: (Unknown Plants) in/on Soil
- Origin: (baggage), Italy
- Collector: via M. Shorter, R. Hashimoto
- Date Collected: 1969 Mar 15
- Date Received: 1969 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 14491
- Nematode: Heterodera sp. (schachtii group)
- Host: (Soil) in/on Soil
- Origin: Cargo (carrier USAF C 141 #60147), Japan
- Collector: via D. M. Pike
- Date Collected: 1967 Dec
- Date Received: 1969 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 14492
- Nematode: Heterodera sp. (schachtii group)
- Host: (Soil) in/on Soil
- Origin: Cargo (USAF C141 #60147), Japan
- Collector: via D. M. Pike
- Date Collected: 1967 Dec
- Date Received: 1969 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 14493
- Nematode: Heterodera sp. (schachtii group)
- Host: Castanea sp. (Chestnut) in/on Soil
- Origin: (baggage), Greece
- Collector: via H. Shinsata, D. Gushikuma
- Date Collected: 1969 Apr 15
- Date Received: 1969 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 14494
- Nematode: Heterodera sp. (schachtii group)
- Host: Daucus carota var. sativa (Carrot) in/on Soil
- Origin: Germany
- Collector: via R. Day, I. Pascual
- Date Collected: 1966 Dec 30
- Date Received: 1969 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 14495
- Nematode: Heterodera sp. (schachtii group)
- Host: (Unknown Plants) in/on Soil
- Origin: (baggage), Germany
- Collector: via D. Gushikuma
- Date Collected: 1969 Apr 26
- Date Received: 1969 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 14496
- Nematode: Heterodera sp. (schachtii group)
- Host: (Soil (with shoes)) in/on Soil
- Origin: (baggage), UK (England)
- Collector: via M. R Clark et al.
- Date Collected: 1968 Jan 17
- Date Received: 1969 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 14497
- Nematode: Heterodera sp. (schachtii group)
- Host: (Unknown Plant) in/on Soil
- Origin: (baggage), Switzerland
- Collector: via S. Taylor, D. Gushikuma
- Date Collected: 1969 Apr 30
- Date Received: 1969 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 14498
- Nematode: Meloidogyne incognita
- Host: Pachyrhizus tuberosus (Yambean (West Indies)) in/on Root
- Origin: Nayarit (cargo), Mexico
- Collector: via R. O. Parsons
- Date Collected: 1967 Apr 19
- Date Received: 1969 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 14499
- Nematode: Meloidogyne javanica javanica
- Host: Daucus carota sativa (Carrot) in/on Root
- Origin: Newhall (local interception), California, USA
- Collector: via J. D. Manley
- Date Collected: 1967 Jan 26
- Date Received: 1969 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 14500
- Nematode: Pratylenchus penetrans
- Host: Clematis sp. (Clematis) in/on Soil
- Origin: (cargo), Netherlands
- Collector: via Brown & Munkittrick
- Date Collected: 1966 Dec 13
- Date Received: 1969 Sep 25
- Disposition of Sample: Records only; material discarded
Entry Number: 14501
- Nematode: Saprophytes
- Host: Rhododendron sp. (Azalea) in/on Soil
- Origin: Silver Spring, Maryland, USA
- Collector: Dorothy Salata via Donna Ellington
- Date Collected: 1969 Sep 27
- Date Received: 1969 Sep 29
- Disposition of Sample: Records only; material discarded