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 23905 - 23916 of 41939
Entry Number: 23911
- Nematode: Rhabditis lambdiensis
- Origin: Los Angeles Co., California, USA
- Collector: Gerald Thorne
- Date Collected: 1941 Jan 30
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditella 2a (3 males & 1y female)
Entry Number: 23912
- Nematode: Rhabditis lambdiensis
- Origin: Riverside, California, USA
- Collector: Gerald Thorne
- Date Collected: 1941 Jul 31
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Nothotylenchus 4 (1 female) & Rhabditis 10L (1 female & 3 males)
Entry Number: 23913
- Nematode: Rhabditis lambdiensis
- Origin: Perry, Georgia, USA
- Collector: Gerald Thorne
- Date Collected: 1940 Feb 07
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditis 10m (3 females & 7 males)
Entry Number: 23914
- Nematode: Rhabditis lambdiensis
- Origin: Los Angeles, California, USA
- Collector: Gerald Thorne
- Date Collected: 1942 May 26
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditis 10n (4 females & 1 male)
Entry Number: 23915
- Nematode: Rhabditis lambdiensis
- Origin: Smith, Nevada, USA
- Collector: Gerald Thorne
- Date Collected: 1949 Mar 21
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditis 10o (4 female & 2 males), 10p (2 males)
Entry Number: 23916
- Nematode: Rhabditis pellio
- Origin: West Jordan, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1933 Aug 22
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditis 11 (2 females & males)
Entry Number: 23917
- Nematode: Rhabditis pellio
- Origin: Sumner, Washington, USA
- Collector: Gerald Thorne
- Date Collected: 1948 Nov 09
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditis 11a (14 females), 11b (4 males)
Entry Number: 23918
- Nematode: Rhabditis sp.
- Origin: Bird Island, S.L., Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1926 May
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditis 12, 12a, 12b, 12c
Entry Number: 23919
- Nematode: Rhabditis cylindrica
- Origin: Betteravia, California, USA
- Collector: Gerald Thorne
- Date Collected: 1934 Jul 15
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditis 13 (2 females & 1 male)
Entry Number: 23920
- Nematode: Rhabditis strongyloides
- Origin: Green's Lake, Ashley Forest, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1936 Nov 04
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditis 14 (7 females & 2 males senile)
Entry Number: 23921
- Nematode: Rhabditis sp.
- Origin: Medford, Oregon, USA
- Collector: Gerald Thorne
- Date Collected: 1938 Mar 29
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditis 15 (2 females)
Entry Number: 23922
- Nematode: Rhabditis sp.
- Origin: Payson, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1937 Feb 23
- Date Received: 1963 Sep 06
- Disposition of Sample: Specimens to USDANC (Gerald Thorne)
- Slides: Rhabditis 15a (5 females)