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 33721 - 33732 of 41944
Entry Number: 33725
- Nematode: Tylenchus sp.
- Host: Picea sp. (Spruce) in/on Stump
- Origin: Icy Bay, near Yakatat, Alaska, Alaska, USA
- Collector: via Doug Warner (Alaska DNR, Div. Ag.)
- Date Collected: 2000 Jul 20
- Date Received: 2000 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5275f & G-5276g
Entry Number: 33726
- Nematode: Aphelenchoides sp.
- Host: Picea sp. (Spruce) in/on Stump
- Origin: Icy Bay, near Yakatat, Alaska, Alaska, USA
- Collector: via Doug Warner (Alaska DNR, Div. Ag.)
- Date Collected: 2000 Jul 20
- Date Received: 2000 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12426
- Vials: G-5275f & G-5276g
Entry Number: 33727
- Nematode: Ditylenchus sp.
- Host: Picea sp. (Spruce) in/on Stump
- Origin: Icy Bay, near Yakatat, Alaska, Alaska, USA
- Collector: via Doug Warner (Alaska DNR, Div. Ag.)
- Date Collected: 2000 Jul 20
- Date Received: 2000 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12427 & G-12428
- Vials: G-5275f & G-5276g
Entry Number: 33728
- Nematode: No Pine Wood Nematode
- Host: Picea sp. (Spruce) in/on Wood & Soil
- Origin: Icy Bay, near Yakatat, Alaska, Alaska, USA
- Collector: via Doug Warner (Alaska DNR, Div. Ag.)
- Date Collected: 2000 Jul 20 & 21
- Date Received: 2000 Jul 24
- Disposition of Sample: Records only; material discarded
Entry Number: 33729
- Nematode: Pratylenchus gibbicaudatus
- Host: Musa sp. (Banana cv. "Ducasse"*) in/on Root
- Origin: Maloata,Tutuila, American Samoa, American Samoa
- Collector: Fred Brooks
- Date Collected: 2003 Dec 10
- Date Received: 2003 Dec 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13692 & G-13693
- Vials: G-5768g
Entry Number: 33730
- Nematode: Helicotylenchus sp.
- Host: Musa sp. (Banana cv. "Ducasse"*) in/on Root
- Origin: Maloata,Tutuila, American Samoa, American Samoa
- Collector: Fred Brooks
- Date Collected: 2003 Dec 10
- Date Received: 2003 Dec 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5768g
Entry Number: 33731
- Nematode: Xiphinemella esseri
- Host: Quercus sp. (Oak) in/on Soil
- Origin: Oak Forest near Flint River Nursery, Athens, GA, Georgia, USA
- Collector: Susan Best and Stephen Fraedrich (USDA Forest Service, Athens, GA)
- Date Collected: 2003 Nov
- Date Received: 2003 Dec 03
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5762f
Entry Number: 33732
- Nematode: Pratylenchus gibbicaudatus
- Host: Musa sp. (Banana cv. "Ducasse"*) in/on Root
- Origin: Maloata,Tutuila, American Samoa, American Samoa
- Collector: Fred Brooks
- Date Collected: 2004 Jan 21
- Date Received: 2004 Jan 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13770 & G-13771
- Vials: G-5802g
Entry Number: 33733
- Nematode: Helicotylenchus sp.
- Host: Musa sp. (Banana cv. "Ducasse"*) in/on Root
- Origin: Maloata,Tutuila, American Samoa, American Samoa
- Collector: Fred Brooks
- Date Collected: 2004 Jan 21
- Date Received: 2004 Jan 30
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5802g
Entry Number: 33734
- Nematode: Meloidodera floridensis*
- Host: (Soil) in/on Soil
- Origin: Gainesville, FL, Florida, USA
- Collector: via Billy Crow
- Date Received: 2003 Dec 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13694
- Vials: G-5769f
Entry Number: 33735
- Nematode: Longidorus sp. (juvenile)
- Host: (Soil) in/on Soil
- Origin: Gainesville, FL, Florida, USA
- Collector: via Billy Crow
- Date Received: 2003 Dec 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5769f
Entry Number: 33736
- Nematode: Mesocriconema sp.
- Host: (Soil) in/on Soil
- Origin: Gainesville, FL, Florida, USA
- Collector: via Billy Crow
- Date Received: 2003 Dec 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5769f