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 11593 - 11604 of 41939
Entry Number: 11598
- Nematode: Chondronema passali
- Host: Passalus cornatus (Beetle) in/on Insect (body cavity)
- Origin: Washington, D.C. & Virginia, District of Columbia, USA
- Collector: N. A. Cobb
- Date Received: 1922 Mar 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2401 & G-2402
Entry Number: 11599
- Nematode: Rhadinaphelenchus cocophilus
- Host: (Unknown Host) in/on Unknown
- Origin: Ancon. Canal Zone, Panama
- Collector: N. A. Cobb
- Date Received: 1922 May 31 & Jun 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4002 to G-4010
Entry Number: 11600
- Nematode: Rhabditis pellio
- Host: (Unknown Host) in/on Unknown
- Origin: Rice Institute, Texas, USA
- Collector: Unknown
- Date Collected: 1923 Jun 21
- Date Received: 1923 Jun 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-699
Entry Number: 11601
- Nematode: Isolaimium multipapillatum (headless body)*
- Host: (Unknown Host) in/on Unknown
- Origin: Mt. Rainer, Maryland, USA
- Collector: G. Steiner
- Date Received: 1923 Jul 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2075
Entry Number: 11602
- Nematode: Dorylaimus regius
- Host: Amaryllis sp. (Amaryllis) in/on Soil
- Origin: Germany via Phila. Int. #1400, Germany
- Collector: R. G. Cogswell via G. Steiner
- Date Collected: 1923 Sep 05
- Date Received: 1923 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10959 to G-10965
Entry Number: 11603
- Nematode: Dorylaimus regius
- Host: Rosa sp. (Rose) in/on Soil
- Origin: Norway via Phila. Int. #1395, Norway
- Collector: R. G. Cogswell via G. Steiner
- Date Collected: 1923 Sep 05
- Date Received: 1923 Sep 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10957 & G-10958
Entry Number: 11604
- Nematode: Criconemoides crotaloides
- Host: Abies sp. (Fir) in/on Soil
- Origin: Mt. Majestic, Salt Lake City, Utah, USA
- Collector: G. Thorne
- Date Collected: 1923 Sep 17
- Date Received: 1923 Sep 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2796 to G-2800
Entry Number: 11605
- Nematode: Diplonchus truncatus
- Host: in/on Water (10 feet)
- Origin: Woods Hole (bathing beach), Massachusetts, USA
- Collector: N. A. Cobb
- Date Received: 1923 Sep 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3048 to G-3052
Entry Number: 11606
- Nematode: Criconemoides crotaloides
- Host: (Underbrush) in/on Soil
- Origin: Wellsville Canyon, Utah, USA
- Collector: Gerald Thorne?
- Date Collected: 1924 Spring (6-6)
- Date Received: 1924 Spring (6-6)
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-814 to G-821
Entry Number: 11607
- Nematode: Criconemoides crotaloides
- Host: (Underbrush) in/on Soil
- Origin: Wellsville Canyon, Utah, USA
- Collector: Gerald Thorne
- Date Collected: 1924 Spring
- Date Received: 1924 Spring
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2801
Entry Number: 11608
- Nematode: Acrobeles sp.
- Host: Phoenix dactylifera (Date Palm) in/on Root (decaying roots)
- Origin: Indio, California, USA
- Collector: G. Thorne
- Date Collected: 1925 Jun 22 to 25
- Date Received: 1925 Jun 22 to 25
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4178 to G-4181
Entry Number: 11609
- Nematode: Aphelenchoides sp.
- Host: Phoenix dactylifera (Date Palm) in/on Root (decaying roots)
- Origin: Indio, California, USA
- Collector: G. Thorne
- Date Collected: 1925 Jun 22 to 25
- Date Received: 1925 Jun 22 to 25
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4182