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 7045 - 7056 of 41939
Entry Number: 7049
- Nematode: Tylenchus sp.
- Host: (Forest*) in/on Soil (dry)
- Origin: Lyon Jonestown RD. Coahoma Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 27
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1833g
Entry Number: 7050
- Nematode: Xiphinema americanum
- Host: (Forest*) in/on Soil (dry)
- Origin: Lyon Jonestown RD. Coahoma Co., Mississippi, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 27
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1833g
Entry Number: 7051
- Nematode: Aphelenchoides sp.
- Host: Glycine max (Soybean*) in/on Soil (moist heavy clay)
- Origin: Donaldsonville, Ascension Co., Louisiana, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 31
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1834g
Entry Number: 7052
- Nematode: Psilenchus hilarulus
- Host: Glycine max (Soybean*) in/on Soil (moist heavy clay)
- Origin: Donaldsonville, Ascension Co., Louisiana, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 31
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1834g
Entry Number: 7053
- Nematode: Tylenchus sp.
- Host: Glycine max (Soybean*) in/on Soil (moist heavy clay)
- Origin: Donaldsonville, Ascension Co., Louisiana, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 31
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1834g
Entry Number: 7054
- Nematode: Alaimus sp.
- Host: Glycine max (Soybean*) in/on Soil (moist, clayey)
- Origin: River Route, Donaldsonville, Ascension Co., Louisiana, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 31
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1835g
Entry Number: 7055
- Nematode: Aphelenchoides sp.
- Host: Glycine max (Soybean*) in/on Soil (moist, clayey)
- Origin: River Route, Donaldsonville, Ascension Co., Louisiana, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 31
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1835g
Entry Number: 7056
- Nematode: Tylenchus sp.
- Host: Glycine max (Soybean*) in/on Soil (moist, clayey)
- Origin: River Route, Donaldsonville, Ascension Co., Louisiana, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 31
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1835g
Entry Number: 7057
- Nematode: Helicotylenchus dihystera
- Host: Glycine max (Soybean*) in/on Soil (moist, sandy, mixed)
- Origin: 2, Box 143, Gonzales, Ascension Co., Louisiana, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 31
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1836g
Entry Number: 7058
- Nematode: Neotylenchus sp.
- Host: Glycine max (Soybean*) in/on Soil (moist, sandy, mixed)
- Origin: 2, Box 143, Gonzales, Ascension Co., Louisiana, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 31
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1836g
Entry Number: 7059
- Nematode: Trichodorus christiei
- Host: Glycine max (Soybean*) in/on Soil (moist, sandy, mixed)
- Origin: 2, Box 143, Gonzales, Ascension Co., Louisiana, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 31
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1836g
Entry Number: 7060
- Nematode: Tylenchus sp.
- Host: Glycine max (Soybean*) in/on Soil (moist, sandy, mixed)
- Origin: 2, Box 143, Gonzales, Ascension Co., Louisiana, USA
- Collector: via Ray Rebois
- Date Collected: 1967 Jul 20
- Date Received: 1973 Feb 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1836g