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 34705 - 34716 of 41939
Entry Number: 34712
- Nematode: Mermis albicans
- Host: (Unknown Host)
- Origin: Woodstock, Virginia, USA
- Collector: J. B. Clover via G. Steiner
- Date Collected: 1914 Oct 05 *
- Date Received: 1914 Oct 05 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15720
Entry Number: 34713
- Nematode: Mermis albicans
- Host: (Unknown Host)
- Origin: Salem, Illinois, USA
- Collector: E. G. Pesks via G. Steiner
- Date Collected: 1914 *
- Date Received: 1914 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15721 & G-15722
Entry Number: 34714
- Nematode: Mermis albicans
- Host: (Cabbage)
- Origin: Eversonville, Montana, USA
- Collector: Floy Ross via G. Steiner
- Date Collected: 1904 Oct 20 *
- Date Received: 1904 Oct 20 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15724 & G-15725
Entry Number: 34715
- Nematode: Agamermis sp.
- Host: (Unknown Host)
- Origin: Fairfield, Iowa, USA
- Collector: J. F. Clarke via G. Steiner
- Date Collected: 1904 Aug 24 *
- Date Received: 1904 Aug 24 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15821 & G-15822
Entry Number: 34716
- Nematode: Mermis albicans
- Host: (Unknown Host)
- Origin: Derryfield, Virginia, USA
- Collector: W. H. Nickels via G. Steiner
- Date Collected: 1904 Oct 07 *
- Date Received: 1904 Oct 07 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15166 & G-15167
Entry Number: 34717
- Nematode: Mermis albicans
- Host: (Cabbage)
- Origin: Columbia, Tennessee, USA
- Collector: W. Redman via G. Steiner
- Date Collected: 1904 Oct 03 *
- Date Received: 1904 Oct 03 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15168 & G-15169
Entry Number: 34718
- Nematode: Mermis albicans
- Host: (Cabbage)
- Origin: Odgen, South Carolina, USA
- Collector: S. L. Percival via G. Steiner
- Date Collected: 1904 Sep 03 *
- Date Received: 1904 Sep 03 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15170 to G-15173
Entry Number: 34719
- Nematode: Paramermis sp.
- Host: (Unknown Host)
- Origin: Trout Lake
- Collector: via G. Steiner
- Date Collected: 1924 Aug 24 *
- Date Received: 1924 Aug 24 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15189
Entry Number: 34720
- Nematode: Agamermis sp.
- Host: Locustana pardalina
- Origin: Unknown
- Collector: S. W. A. via G. Steiner
- Date Collected: 1925 May 25 *
- Date Received: 1925 May 25 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15190 & G-15191
Entry Number: 34721
- Nematode: Agamermis sp.
- Host: (Plowed Field)
- Origin: Sioux City, Iowa, USA
- Collector: C. N. Ainslie via G. Steiner
- Date Collected: 1919 May 09 *
- Date Received: 1919 May 09 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15192
Entry Number: 34722
- Nematode: Agamermis sp.
- Host: (Eggs of Hair Worm)
- Origin: Sioux City, Iowa, USA
- Collector: C. N. Ainslie via G. Steiner
- Date Collected: 1919 May 09 *
- Date Received: 1919 May 09 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15193
Entry Number: 34723
- Nematode: Mermis sp.
- Host: (Rocks in creek)
- Origin: Near mouth of Buckland River, Alaska, USA
- Collector: Native via G. Steiner
- Date Collected: 1922 Jul *
- Date Received: 1922 Jul *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15754