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 6841 - 6852 of 41939
Entry Number: 6845
- Nematode: Tylenchus sp.
- Host: Zoysia sp. (Grass (Zoysia)) in/on Soil
- Origin: Beltsville, Maryland, USA
- Collector: via J. Feldmesser
- Date Collected: 1974 Oct 08
- Date Received: 1974 Oct 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2150g
Entry Number: 6846
- Nematode: Xiphinema americanum
- Host: Zoysia sp. (Grass (Zoysia)) in/on Soil
- Origin: Beltsville, Maryland, USA
- Collector: via J. Feldmesser
- Date Collected: 1974 Oct 08
- Date Received: 1974 Oct 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2150g
Entry Number: 6847
- Nematode: Heterodera avenae
- Host: (Soil) in/on Soil
- Origin: Oregon, USA
- Collector: DJM-BOX-10 via W. Friedman
- Date Received: 1974 Oct 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4153 to G-4155
- Vials: G-2178g
Entry Number: 6848
- Nematode: Pratylenchus scribneri
- Host: Glycine max (Soybean (Clark 63 var.)) in/on Root
- Origin: Urbana, Illinois, USA
- Collector: via Dale I. Edwards
- Date Received: 1974 Oct 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4116
- Vials: G-2163g
Entry Number: 6849
- Nematode: Paralongidorus microlaimus
- Host: Prunus amygdalus (Almond) in/on Soil
- Origin: Glenn Co., California, USA
- Collector: R. T. Robbins via Adam Weiner
- Date Collected: 1974 May 17
- Date Received: 1974 Oct 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4085 & G-4086
Entry Number: 6850
- Nematode: Pratylenchus fallax
- Host: Fragaria sp. (Strawberry (Ozark Beauty)) in/on Soil
- Origin: Shenandoah, Iowa, USA
- Collector: R. T. Robbins via Adam Weiner
- Date Collected: 1974 Mar
- Date Received: 1974 Oct 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4087 & G-4088
Entry Number: 6851
- Nematode: Clavilenchus sp.
- Host: (Grass) in/on Soil
- Origin: West Point, New York, USA
- Collector: via J. Feldmesser
- Date Collected: 1974 Oct 29
- Date Received: 1974 Oct 30
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2137g
Entry Number: 6852
- Nematode: Criconemoides rusticus
- Host: (Grass) in/on Soil
- Origin: West Point, New York, USA
- Collector: via J. Feldmesser
- Date Collected: 1974 Oct 29
- Date Received: 1974 Oct 30
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2137g
Entry Number: 6853
- Nematode: Ditylenchus sp.
- Host: (Grass) in/on Soil
- Origin: West Point, New York, USA
- Collector: via J. Feldmesser
- Date Collected: 1974 Oct 29
- Date Received: 1974 Oct 30
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2137g
Entry Number: 6854
- Nematode: Tylenchorhynchus dubius
- Host: (Grass) in/on Soil
- Origin: West Point, New York, USA
- Collector: via J. Feldmesser
- Date Collected: 1974 Oct 29
- Date Received: 1974 Oct 30
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2137g
Entry Number: 6855
- Nematode: Tylenchus sp.
- Host: (Grass) in/on Soil
- Origin: West Point, New York, USA
- Collector: via J. Feldmesser
- Date Collected: 1974 Oct 29
- Date Received: 1974 Oct 30
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2137g
Entry Number: 6856
- Nematode: Meloidogyne incognita acrita
- Host: Capsicum sp. (Pepper) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1974 Nov 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4073 to G-4076
- Vials: G-2085f