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 14377 - 14388 of 41939
Entry Number: 14382
- Nematode: Paraphelenchus sp.
- Host: Amaryllis sp. (Amaryllis) in/on Bulb
- Origin: Japan
- Collector: via R. T. Wion
- Date Collected: 1969 Feb 20
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14383
- Nematode: Paratylenchus sp. (parasitic)*
- Host: (Grass (packing material)) in/on Stem
- Origin: Mexico
- Collector: via D. Campbell, D. Johnston
- Date Collected: 1968 Sep 05
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14384
- Nematode: Predaceous Nematode
- Host: (Grass stems) in/on Soil on cargo
- Origin: Okinawa
- Collector: via D. Johnston
- Date Collected: 1968 Sep 30
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14385
- Nematode: Saprophytic nematodes
- Host: Apium graveolens var. rapaceum (Celeriac) in/on Root
- Origin: M/V Blumenthal, Germany
- Collector: via B. E. Davis & L. J. Jones
- Date Collected: 1968 Dec 08
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14386
- Nematode: Scutellonema brachyurum
- Host: (Plant roots) in/on Soil
- Origin: Azores Island, 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: 14387
- Nematode: Seinura sp. (predaceous)
- Host: Paeonia moutan (Peony) in/on Bulbs
- Origin: Japan
- Collector: via Skawhan
- Date Collected: 1969 Feb 02
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14388
- Nematode: Tylenchidae sp. (probably) not parasitic*
- Host: Rhipsalis sp. (Cactus) in/on Stem
- Origin: Mexico
- Collector: via D. Johnston
- Date Collected: 1968 Sep 03
- Date Received: 1969 Mar 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14389
- Nematode: Tylenchus 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: 14390
- Nematode: Xiphinema americanum
- 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: 14391
- Nematode: Unknown Nematode*
- Host: Chamaedones sp. (Palm Fronds "Chiapas") in/on Stem
- Origin: Cintalapa area, Chiapas, Mexico
- Collector: via D. Johnston
- Date Collected: 1968 Oct 04
- Date Received: 1969 Mar 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14392
- Nematode: Acrobeles sp.
- Host: Citrus sp. (Citrus) in/on Soil
- Origin: Vero Beach (Lara Villa Groves), Florida, USA
- Collector: E. Prange via Dr. Esser
- Date Collected: 1969 Mar 10
- Date Received: 1969 Apr 07
- Disposition of Sample: Records only; material discarded
Entry Number: 14393
- Nematode: Aporcelaimellus amylovorus
- Host: Citrus sp. (Citrus) in/on Soil
- Origin: Vero Beach (Lara Villa Groves), Florida, USA
- Collector: E. Prange via Dr. Esser
- Date Collected: 1969 Mar 10
- Date Received: 1969 Apr 07
- Disposition of Sample: Records only; material discarded