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 4081 - 4092 of 41939
Entry Number: 4085
- Nematode: Globodera pallida
- Host: in/on Soil
- Origin: close to Ecuadorian border, Nariño, Colombia
- Collector: via Rodolfo Barriga-Olivares
- Date Received: 1984 Jul 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8093 to G-8098
- Vials: G-3612f (larvae) & G-3613f (cysts)
Entry Number: 4086
- Nematode: Globodera rostochiensis
- Host: in/on Soil
- Origin: close to Ecuadorian border, Nariño, Colombia
- Collector: via Rodolfo Barriga-Olivares
- Date Received: 1984 Jul 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8099
- Vials: G-3612f (larvae) & G-3613f (cysts)
Entry Number: 4087
- Nematode: Globodera pallida
- Host: Rumex crispus (Curly Dock) in/on Soil
- Origin: Narino (south, close to Ecuatorian border), Colombia
- Collector: via Rodolfo Barriga-Olivares
- Date Received: 1984 Jul 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8102 (one specimen)
Entry Number: 4088
- Nematode: Heterodera trifolii (most)
- Host: Rumex crispus (Curly Dock) in/on Soil
- Origin: Narino (south, close to Ecuatorian border), Colombia
- Collector: via Rodolfo Barriga-Olivares
- Date Received: 1984 Jul 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8103 to G-8109
- Vials: G-3616f
Entry Number: 4089
- Nematode: Heterodera avenae
- Host: Hordeum vulgare (Barley field) in/on Soil
- Origin: St. Anthony, Fremont Co., Idaho, USA
- Collector: via Saad Hafez
- Date Received: 1984 Jul 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7911 to G-7917(cones); G-7918 & G-7919 (larvae)
- Vials: G-3585g (larvae)
Entry Number: 4090
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean) in/on Root/Soil
- Origin: Hardingville Rd., Elk Township, Gloucester Co., New Jersey, USA
- Collector: via Carl P. Schulze, Jr. (New Jersey Department of Agriculture, Trenton)
- Date Collected: 1984 Jul 16
- Date Received: 1984 Jul 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7905 to G-7910 (cysts & larvae)
- Vials: G-3583f (cysts) & G-3584g (larvae, poor condition)
Entry Number: 4091
- Nematode: Pratylenchus agilis
- Host: Zea mays (Corn) in/on Callus in Agar Culture
- Origin: Dr. Rebois's Laboratory, BARC-W, Beltsville, Maryland, USA
- Collector: via R. Rebois
- Date Received: 1984 Jul 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8220 & G-8221
- Vials: G-3700g
Entry Number: 4092
- Nematode: Pratylenchus agilis
- Host: Zea mays (Corn) in/on Callus in Agar Culture
- Origin: Dr. Rebois's Laboratory, BARC-W, Beltsville (greenhouse cultures originally), Maryland, USA
- Collector: via R. Rebois's
- Date Received: 1984 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8791
- Vials: G-3829g
Entry Number: 4093
- Nematode: Pratylenchus agilis
- Host: Zea mays (Corn) in/on Callus in Agar Culture
- Origin: Dr. Rebois's Laboratory, BARC-W, Beltsville (greenhouse cultures originally), Maryland, USA
- Collector: via R. Rebois's
- Date Received: 1984 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8792
- Vials: G-3830g
Entry Number: 4094
- Nematode: Pratylenchus agilis
- Host: Zea mays (Corn) in/on Callus in Agar Culture
- Origin: Dr. Rebois's Laboratory, BARC-W, Beltsville (greenhouse cultures originally), Maryland, USA
- Collector: via R. Rebois's
- Date Received: 1984 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8793
- Vials: G-3831g
Entry Number: 4095
- Nematode: Pratylenchus agilis
- Host: Zea mays (Corn) in/on Callus in Agar Culture
- Origin: Dr. Rebois's Laboratory, BARC-W, Beltsville (greenhouse cultures originally), Maryland, USA
- Collector: via R. Rebois's
- Date Received: 1984 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8794
- Vials: G-3832g
Entry Number: 4096
- Nematode: Pratylenchus agilis
- Host: Zea mays (Corn) in/on Callus in Agar Culture
- Origin: Dr. Rebois's Laboratory, BARC-W, Beltsville (greenhouse cultures originally), Maryland, USA
- Collector: via R. Rebois's
- Date Received: 1984 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-8795
- Vials: G-3833g