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 30529 - 30540 of 41939
Entry Number: 30536
- Nematode: Tylenchus sp.
- Host: Ficus rumphii (Fig) in/on Root
- Origin: Vietnam
- Collector: via Michael D. Petrillo (APHIS)
- Date Received: 2002 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 30537
- Nematode: Meloidogyne sp.
- Host: Ficus rumphii (Fig) in/on Root
- Origin: Vietnam
- Collector: via Michael D. Petrillo (APHIS)
- Date Received: 2002 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 30538
- Nematode: Helicotylenchus sp.
- Host: Tamarindus indica (Indian tamarind) in/on Root
- Origin: Vietnam
- Collector: via Michael D. Petrillo (APHIS)
- Date Received: 2002 May 07
- Disposition of Sample: Records only; material discarded
Entry Number: 30539
- Nematode: Helicotylenchus sp.
- Host: Heliconia sp. (Plantain) in/on Soil
- Origin: Destination: Florida, Argentina
- Collector: William J. Pagan via Hernan Ruiz (APHIS)
- Date Collected: 2003 Apr 30
- Date Received: 2003 May 27
- Disposition of Sample: Records only; material discarded
Entry Number: 30540
- Nematode: Aphelenchoides sp.
- Host: Canna sp. (Canna) in/on Soil
- Origin: Destination: Texas, Mexico
- Collector: Gary Sackett via Harald E. Grieb (APHIS)
- Date Collected: 2003 Feb 06
- Date Received: 2003 Mar 04
- Disposition of Sample: Records only; material discarded
Entry Number: 30541
- Nematode: Aphelenchus sp.
- Host: Canna sp. (Canna) in/on Soil
- Origin: Destination: Texas, Mexico
- Collector: Gary Sackett via Harald E. Grieb (APHIS)
- Date Collected: 2003 Feb 06
- Date Received: 2003 Mar 04
- Disposition of Sample: Records only; material discarded
Entry Number: 30542
- Nematode: Helicotylenchus pseudorobustus
- Host: Canna sp. (Canna) in/on Soil
- Origin: Destination: Texas, Mexico
- Collector: Gary Sackett via Harald E. Grieb (APHIS)
- Date Collected: 2003 Feb 06
- Date Received: 2003 Mar 04
- Disposition of Sample: Records only; material discarded
Entry Number: 30543
- Nematode: Eudorylaimus
- Host: (Pasture plots) in/on Soil
- Origin: Cottonwood, South Dakota, USA
- Collector: Gerald Thorne via M. Endwoldsen
- Date Collected: 1964 Jul 22
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 6f (1 female)
Entry Number: 30544
- Nematode: Eudorylaimus
- Host: (Pasture plots) in/on Soil
- Origin: Cottonwood, South Dakota, USA
- Collector: Gerald Thorne via M. Endwoldsen
- Date Collected: 1964 Jul 22
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1005
Entry Number: 30545
- Nematode: Eudorylaimus intermedius
- Host: (Native prairie) in/on Soil
- Origin: Southeast of Boulder, Colorado, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Mar 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1013
Entry Number: 30546
- Nematode: Mesodorylaimus pseudobastiani
- Host: (Native prairie)
- Origin: Southeast of Boulder, Colorado, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Mar 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1013
Entry Number: 30547
- Nematode: Mylonchulus parabrachyurus
- Host: (Native prairie)
- Origin: Southeast of Boulder, Colorado, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Mar 28
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-1013