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 34681 - 34692 of 41939
Entry Number: 34688
- Nematode: Hexamermis pseudelegans
- Host: (Horse Track Pasture) in/on Soil
- Origin: Inka, Illinois, USA
- Collector: Gale Chapin via G. Steiner
- Date Collected: 1926 Apr 15 *
- Date Received: 1926 Apr 15 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15807
Entry Number: 34689
- Nematode: Hexamermis ogcocephala
- Host: Carabid sp. in/on Larvae
- Origin: Ayrshire, UK (Scotland)
- Collector: H. B. Ward via G. Steiner
- Date Collected: 1916 Apr 15 *
- Date Received: 1916 Apr 15 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15808 to G-15814
Entry Number: 34690
- Nematode: Hexamermis ogcocephala
- Host: Eublemma sp. (Moth) in/on Insect
- Origin: Unknown
- Collector: H. B. Ward via G. Steiner
- Date Collected: 1925 May 09 *
- Date Received: 1925 May 09 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15815
Entry Number: 34691
- Nematode: Hexamermis microamphidis
- Host: Eublemma sp. (Moth) in/on Insect
- Origin: Unknown
- Collector: H. B. Ward via G. Steiner
- Date Collected: 1925 May 09 *
- Date Received: 1925 May 09 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15816
Entry Number: 34692
- Nematode: Hexamermis microamphidis
- Host: (Unknown Host)
- Origin: Unknown
- Collector: H. B. Ward via G. Steiner
- Date Collected: 1925 *
- Date Received: 1925 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15817 to G-15819
Entry Number: 34693
- Nematode: Hexamermis microamphidis
- Host: Helopeltis sp.
- Origin: Unknown
- Collector: H. B. Ward via G. Steiner
- Date Collected: 1924 Apr 02 *
- Date Received: 1924 Apr 02 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15820
Entry Number: 34694
- Nematode: Eumermis behningi
- Host: (Unknown Host)
- Origin: Kama, Russia
- Collector: via G. Steiner
- Date Collected: 1920 Aug 08 *
- Date Received: 1920 Aug 08 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15758 to G-15762
Entry Number: 34695
- Nematode: Eumermis solenamphidis
- Host: (Unknown Host)
- Origin: Kama, Russia
- Collector: via G. Steiner
- Date Collected: 1925 *
- Date Received: 1925 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15763 & G-15764
Entry Number: 34696
- Nematode: Contracaecum kamaensis
- Host: (Unknown Host)
- Origin: Kama, Russia
- Collector: Drodge, Behning, Micoletzky via G. Steiner
- Date Collected: 1925 *
- Date Received: 1925 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15765 & G-15766
Entry Number: 34697
- Nematode: Mesomermis oxycerca
- Host: (Unknown Host)
- Origin: Kama, Russia
- Collector: Behning, Micoletzky via G. Steiner
- Date Collected: 1925 *
- Date Received: 1925 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15768
Entry Number: 34698
- Nematode: Mermis bursata
- Host: (Unknown Host)
- Origin: Kama, Russia
- Collector: A. Behning, Micoletzky via G. Steiner
- Date Collected: 1925 *
- Date Received: 1925 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15769
Entry Number: 34699
- Nematode: Mesomermis bursata
- Host: (Unknown Host)
- Origin: Kama, Russia
- Collector: A. Behning, Micoletzky via G. Steiner
- Date Collected: 1925 *
- Date Received: 1925 *
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15770 & G-15772