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 10093 - 10104 of 41939
Entry Number: 10097
- Nematode: Unknown Nematode
- Host: (Forest trees) in/on Soil (sandy)
- Origin: Benue, Northern Nigeria (1/4 mile northwest of Mbadeda-Yandev, 4 1/4 miles north of Gboko, 52 miles north of Makurdi.), Nigeria
- Collector: via Fields E. Caveness
- Date Collected: 1964 Jul 23
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1449g
Entry Number: 10098
- Nematode: Unknown Nematode
- Host: (Unknown Host) in/on Soil
- Origin: Northern Nigeria, Nigeria
- Collector: via Fields E. Caveness
- Date Collected: Unknown
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1438g
Entry Number: 10099
- Nematode: Heterodera glycines
- Host: (Unknown Host) in/on Soil
- Origin: Maysville, Jones Co., North Carolina, USA
- Collector: W. Federonka via V. H. Owens
- Date Collected: 1967 Aug 23
- Date Received: 1967 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2149 to G-2152
- Vials: G-943g
Entry Number: 10100
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean) in/on Soil
- Origin: Cantonment, Escambia County, Florida, USA
- Collector: Perry & Smart via V.H. Owens
- Date Collected: 1967 Sep 08
- Date Received: 1967 Sep 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1970 to G-1977
- Vials: G-804g
Entry Number: 10101
- Nematode: Heterodera cacti
- Host: Cactaceae (Cactus) in/on Root/Soil
- Origin: Douglas, Georgia, USA
- Collector: A. W. Johnson
- Date Received: 1967 Sep 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2153, G-2154 & G-4654 to G-4664
- Vials: G-944f & G-945g
Entry Number: 10102
- Nematode: Heterodera tabacum (Batch #1)
- Host: Nicotiana tabacum (Tobacco) in/on Soil
- Origin: Windsor, Connecticut, USA
- Collector: R. M. Borg (Hubbell Brown's shade tobacco fields)
- Date Received: 1967 Sep 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2013 to G-2015
Entry Number: 10103
- Nematode: Meloidogyne incognita acrita
- Host: Gladiolus sp. (Gladiolus) in/on Root
- Origin: Clayton area of New Jersey, New Jersey, USA
- Collector: via Dr. Lawson
- Date Received: 1967 Sep 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2099 to G-2101
- Vials: G-921g
Entry Number: 10104
- Nematode: Criconemoides sp.
- Host: Prunus persica (Peach trees) in/on Root/Soil
- Origin: Martinsburg (5 samples from 5 year old trees), West Virginia, USA
- Collector: via H. W. Fogle
- Date Received: 1967 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-899g
Entry Number: 10105
- Nematode: Ditylenchus sp. (larvae)
- Host: Prunus persica (Peach trees) in/on Root/Soil
- Origin: Martinsburg (5 samples from 5 year old trees), West Virginia, USA
- Collector: via H. W. Fogle
- Date Received: 1967 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-899g
Entry Number: 10106
- Nematode: Helicotylenchus sp.
- Host: Prunus persica (Peach trees) in/on Root/Soil
- Origin: Martinsburg (5 samples from 5 year old trees), West Virginia, USA
- Collector: via H. W. Fogle
- Date Received: 1967 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-899g
Entry Number: 10107
- Nematode: Paratylenchus sp.
- Host: Prunus persica (Peach trees) in/on Root/Soil
- Origin: Martinsburg (5 samples from 5 year old trees), West Virginia, USA
- Collector: via H. W. Fogle
- Date Received: 1967 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-899g
Entry Number: 10108
- Nematode: Pratylenchus neglectus
- Host: Prunus persica (Peach trees) in/on Root/Soil
- Origin: Martinsburg (5 samples from 5 year old trees), West Virginia, USA
- Collector: via H. W. Fogle
- Date Received: 1967 Sep 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-899g