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 13009 - 13020 of 41939
Entry Number: 13014
- Nematode: Heterodera n. sp.
- Host: (Host Unknown) in/on Soil
- Origin: Chesapeake, Virginia, USA
- Collector: via Herb Smith
- Date Received: 1968 May 27
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-995f (See also M-994g & M-996f)
Entry Number: 13015
- Nematode: Heterodera n. sp.
- Host: (Pasture (Corn, Wheat, Rye & Clover)) in/on Soil
- Origin: Chesapeake, Virginia, USA
- Collector: via T. Saarzyhyskie
- Date Received: 1968 Jun 17
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-994g (See also M-995f & M-996f)
Entry Number: 13016
- Nematode: Heterodera n. sp.
- Host: (Host Unknown) in/on Soil
- Origin: Chesapeake, Virginia, USA
- Collector: via Herb Smith
- Date Received: 1968 Jul 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-996f (See also M-994g & M-995f)
Entry Number: 13017
- Nematode: Criconemoides n. sp.
- Host: Quercus alba (Oak (White)) in/on Soil
- Origin: Pelee National Park, Ontario, Canada
- Collector: via G. W. Bird
- Date Collected: 1968 Jul
- Date Received: 1968 Jul 22
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-310 (4 females)
Entry Number: 13018
- Nematode: Rhabditid (non-parasitic)
- Host: Phyllophaga niligiriensis (Beetle) in/on Insect
- Origin: Mysore, Karnataka, India
- Collector: via G. I. D'Souza
- Date Collected: 1968 Jul 19
- Date Received: 1968 Jul 24
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-311
- Vials: M-335g
Entry Number: 13019
- Nematode: Meloidogyne sp.
- Host: Celosia trigyna (Cockscomb) in/on Soil (sandy loam)
- Origin: Oko Odoje, West Nigeria (6 miles south of Ogbomosho) (Soil from old tobacco seed bed, overgrown by weeds.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Nov 16
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-735g
Entry Number: 13020
- Nematode: Unknown Nematodes
- Host: Celosia trigyna (Cockscomb) in/on Soil (sandy loam)
- Origin: Oko Odoje, West Nigeria (6 miles south of Ogbomosho) (Soil from old tobacco seed bed, overgrown by weeds.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Nov 16
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-735g
Entry Number: 13021
- Nematode: Unknown Nematodes
- Host: Acroceras macrum (Grass*) in/on Soil (sandy loam)
- Origin: West Nigeria (Plot 266, Federal Research Plant Specimen Collection Plots, Moor Plantation, Ibadan Province.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1961 Jan 23
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-708g
Entry Number: 13022
- Nematode: Unknown Nematodes
- Host: Andropogon tectorum (Grass (Gamba)) in/on Soil (sandy loam)
- Origin: Western Nigeria (Federal Research Plant Specimen Collection Plots, Moor Plantation, Ibadan, Ibadan Province), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1961 Jan 23
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-839g
Entry Number: 13023
- Nematode: Unknown Nematodes
- Host: Bambusa sp. (Bamboo) in/on Soil (sandy loam)
- Origin: Oyo Province, Western Nigeria (45 mile marker east of Ibadan, Ibadan Ife Road.), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 May 02
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-669g
Entry Number: 13024
- Nematode: Unknown Nematodes
- Host: Bambusa vulgaris (Bamboo) in/on Soil (sandy loam)
- Origin: Western Nigeria (mile marker 6, Ijebu-ode-Ijebu-Igbo Road, 7 miles south of Ijebu-Igbo, Ijebu Province), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Dec 14
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-713g
Entry Number: 13025
- Nematode: Unknown Nematodes
- Host: (Bush cover) in/on Soil (silt loam)
- Origin: Ibadan Province, Western Nigeria (Odo-ona, 5 miles south of Ibadan, Lagos-Shagamu-ibadan Road), Nigeria
- Collector: via F. E. Caveness
- Date Collected: 1960 Mar 09
- Date Received: 1968 Aug 02
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-769g