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 33709 - 33720 of 41939
Entry Number: 33716
- Nematode: Ditylenchus sp.
- Host: Picea sp. (Spruce) in/on Logs (cut)
- Origin: Icy Bay, near Yakatat, Alaska, Alaska, USA
- Collector: via Doug Warner (Alaska DNR, Div. Ag.)
- Date Collected: 2000 Jul 21
- Date Received: 2000 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12417
- Vials: G-5273f & G-5274f
Entry Number: 33717
- Nematode: Neotylenchus (?) sp.
- Host: Picea sp. (Spruce) in/on Logs (cut)
- Origin: Icy Bay, near Yakatat, Alaska, Alaska, USA
- Collector: via Doug Warner (Alaska DNR, Div. Ag.)
- Date Collected: 2000 Jul 21
- Date Received: 2000 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12418 & G-12419
- Vials: G-5273f & G-5274f
Entry Number: 33718
- Nematode: Sheraphelenchus (?) sp.
- Host: Picea sp. (Spruce) in/on Logs (cut)
- Origin: Icy Bay, near Yakatat, Alaska, Alaska, USA
- Collector: via Doug Warner (Alaska DNR, Div. Ag.)
- Date Collected: 2000 Jul 21
- Date Received: 2000 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12414
- Vials: G-5273f & G-5274f
Entry Number: 33719
- Nematode: Anguinid group
- Host: Picea sp. (Spruce) in/on Logs (cut)
- Origin: Icy Bay, near Yakatat, Alaska, Alaska, USA
- Collector: via Doug Warner (Alaska DNR, Div. Ag.)
- Date Collected: 2000 Jul 21
- Date Received: 2000 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-12420 to G-12422
- Vials: G-5273f & G-5274f
Entry Number: 33720
- Nematode: Aphelenchid group
- Host: Picea sp. (Spruce) in/on Logs (cut)
- Origin: Icy Bay, near Yakatat, Alaska, Alaska, USA
- Collector: via Doug Warner (Alaska DNR, Div. Ag.)
- Date Collected: 2000 Jul 21
- Date Received: 2000 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5273f & G-5274f
Entry Number: 33721
- Nematode: No Nematodes
- Host: Picea sp. (Spruce) in/on Logs (cut)
- 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: Records only; material discarded
Entry Number: 33722
- Nematode: Unknown nematode w/ hooked tail sp.
- Host: Picea sp. (Spruce) in/on Live branch, tree, saplings
- 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-12413
Entry Number: 33723
- Nematode: Aerolaimid group
- Host: Picea sp. (Spruce) in/on Sapling
- 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: Records only; material discarded
Entry Number: 33724
- Nematode: Aphelenchus sp.
- Host: Picea sp. (Spruce) in/on Sapling
- 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: Records only; material discarded
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