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 34345 - 34356 of 41939
Entry Number: 34352
- Nematode: Mermithid sp.
- Host: Pantomorus peregrinus in/on Soil
- Origin: Long Beach, Mississippi, USA
- Collector: R. B. Swain via G. Steiner
- Date Collected: 1941 Jul 29
- Date Received: 1930 Aug 13*
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15174
Entry Number: 34353
- Nematode: Rhabditis sp.
- Host: Pantomorus peregrinus in/on Soil
- Origin: Long Beach, Mississippi, USA
- Collector: R. B. Swain via G. Steiner
- Date Collected: 1941 Jul 14
- Date Received: 1930 Aug 13*
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15175
Entry Number: 34354
- Nematode: Mermis sp.
- Host: (Fish pond) in/on Water
- Origin: Auburn, Alabama, USA
- Collector: C. F. W. Muesebeck & Henry H. Howell via G. Steiner
- Date Collected: 1941 Jan 31
- Date Received: 1930 Aug 13*
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15176
Entry Number: 34355
- Nematode: Mermis subnigrescens
- Host: Melanoplus differentialis
- Origin: Nebraska, USA
- Collector: C. F. W. Muesebeck via G. Steiner
- Date Collected: 1941 Sep 11
- Date Received: 1930 Aug 13*
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15177
Entry Number: 34356
- Nematode: Mermis microamphididis (n. sp.)
- Host: M. americana
- Origin: Melrose Heights, Massachusetts, USA
- Collector: via G. Steiner
- Date Collected: 1923 Apr 18
- Date Received: 1930 Aug 13*
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15137
Entry Number: 34357
- Nematode: Mermis albicans
- Host: Unknown
- Origin: Falls Church, Virginia, USA
- Collector: via G. Steiner
- Date Collected: 1922 Dec
- Date Received: 1930 Aug 13*
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15138 to G-15148
Entry Number: 34358
- Nematode: Mermis albicans
- Host: in/on Sandy loam soil
- Origin: Wichita, Kansas, USA
- Collector: J. R. Hortan via G. Steiner
- Date Collected: 1923 Jan 25
- Date Received: 1930 Aug 13*
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15149 to G-15152
Entry Number: 34359
- Nematode: Agamermis * sebariae
- Host: Setora nitens
- Origin: Buitenorg, W. Java, Java
- Collector: Muesebeck via G. Steiner
- Date Collected: 1938 May 19
- Date Received: 1930 Aug 13*
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15153 to G-15164
Entry Number: 34360
- Nematode: Geomermis indica
- Host: Pempheres prepupae
- Origin: Coimatore
- Collector: P. N. K. via G. Steiner
- Date Collected: 1939 Feb 11
- Date Received: 1930 Aug 13*
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15132 to G-15134
Entry Number: 34361
- Nematode: Mermis subnigrescens
- Host: (Cabbage)
- Origin: Unknown
- Collector: E. L. Roy via Dr. Bartsch via G. Steiner
- Date Collected: 1938 Oct 8
- Date Received: 1930 Aug 13*
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15135
Entry Number: 34362
- Nematode: Mermis subnigrescens
- Origin: Beach Haven, New Jersey, USA
- Collector: Edw. J. Kane via G. Steiner
- Date Collected: 1938 Oct 19
- Date Received: 1930 Aug 13*
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15136
Entry Number: 34363
- Nematode: Pratylenchus coffeae
- Host: Dioscorea sp. (Yam) in/on Root
- Origin: Destination: New York, Jamaica
- Collector: via Alan J. Towson (APHIS)
- Date Collected: 2004 Dec 16
- Date Received: 2004 Dec 22 & 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15348 to G-15349