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 14605 - 14616 of 41944
Entry Number: 14607
- Nematode: Rhabditis sp.
- Host: Pistacia vera (Pistachio Nut) in/on Soil
- Origin: Buttle Co., Chico, California, USA
- Collector: R. B. Thrailkill via T. McIntyre
- Date Collected: 1969 Dec 23
- Date Received: 1969 Dec 31
- Disposition of Sample: Records only; material discarded
Entry Number: 14608
- Nematode: Aphelenchoides fragariae
- Host: Bletilla hyacinthina (Orchid) in/on Corms & Root
- Origin: (cargo), Japan
- Collector: via R. T. Wion
- Date Collected: 1970 Jan 07
- Date Received: 1970 Jan 26
- Disposition of Sample: Records only; material discarded
Entry Number: 14609
- Nematode: Aphelenchoides fragariae
- Host: Lilium sp. (Lily var. Enchantment) in/on Bulb & Root
- Origin: (cargo), Japan
- Collector: via Meyerson & Thorne
- Date Collected: 1970 Jan 15
- Date Received: 1970 Jan 26
- Disposition of Sample: Records only; material discarded
Entry Number: 14610
- Nematode: Aphelenchoides sp.
- Host: Dahlia sp. (Dahlia var.) in/on Tuber & Root
- Origin: (cargo), Japan
- Collector: via A. S. Thorne
- Date Collected: 1970 Jan 16
- Date Received: 1970 Jan 26
- Disposition of Sample: Records only; material discarded
Entry Number: 14611
- Nematode: Aphelenchoides sp.
- Host: Geum sp. (Geum var. "Mrs. Bradshaw") in/on Root
- Origin: Holland (cargo), Netherlands
- Collector: via P. T. Meyerson
- Date Collected: 1970 Jan 22
- Date Received: 1970 Jan 26
- Disposition of Sample: Records only; material discarded
Entry Number: 14612
- Nematode: Aphelenchoides sp.
- Host: Lilium auratum (Lily) in/on Bulb & Root
- Origin: (cargo), Japan
- Collector: via R. T. Wion
- Date Collected: 1970 Jan 15
- Date Received: 1970 Jan 26
- Disposition of Sample: Records only; material discarded
Entry Number: 14613
- Nematode: Aphelenchoides sp.
- Host: Tsuga sieboldii (Hemlock (Siebold) (dwarf tree)) in/on Root
- Origin: (cargo), Japan
- Collector: via P. T. Meyerson
- Date Collected: 1970 Jan 16
- Date Received: 1970 Jan 26
- Disposition of Sample: Records only; material discarded
Entry Number: 14614
- Nematode: Aphelenchus sp.
- Host: Dioscorea spp. (Yam) in/on Root
- Origin: (baggage), Jamaica
- Collector: via J. F. Turk
- Date Collected: 1969 Oct 03
- Date Received: 1970 Jan 26
- Disposition of Sample: Records only; material discarded
Entry Number: 14615
- Nematode: Heterodera cacti
- Host: Cactus sp. (Cactus) in/on Soil
- Origin: (baggage), Vietnam
- Collector: via Mary Oehler
- Date Collected: 1969 Aug 07
- Date Received: 1970 Jan 26
- Disposition of Sample: Records only; material discarded
Entry Number: 14616
- Nematode: Heterodera schachtii
- Host: Brassica napobrassica (Rutabaga) in/on Root/Soil
- Origin: Holland (stores), Netherlands
- Collector: via R. Baker
- Date Collected: 1969 Oct 08
- Date Received: 1970 Jan 26
- Disposition of Sample: Records only; material discarded
Entry Number: 14617
- Nematode: Heterodera sp. (goettingiana group)
- Host: Brassica napobrassica (Rutabaga) in/on Root/Soil
- Origin: Holland (stores), Netherlands
- Collector: via R. Baker
- Date Collected: 1969 Oct 08
- Date Received: 1970 Jan 26
- Disposition of Sample: Records only; material discarded
Entry Number: 14618
- Nematode: Meloidogyne incognita
- Host: Episcia sp. (Episcia) in/on Root
- Origin: (baggage), Puerto Rico
- Collector: via U. R. Kuhn
- Date Collected: 1969 Nov 20
- Date Received: 1970 Jan 26
- Disposition of Sample: Records only; material discarded