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 30805 - 30816 of 41939
Entry Number: 30812
- Nematode: Neoaplectana chresima
- Host: Popillia japonica (Japanese beatle) in/on Larvae
- Origin: Arlington, Virginia, USA
- Collector: via Dr. Larrimer
- Date Received: 1935 Apr 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13659
Entry Number: 30813
- Nematode: Aphelenchus avenae
- Host: Phlox sp. (Phlox)
- Origin: District of Columbia, USA
- Collector: via Mrs. Moies
- Date Received: 1935 Oct 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13660
Entry Number: 30814
- Nematode: Heterodera marioni (?)
- Host: Prunus sp. (Japanese cherry tree) in/on Root
- Origin: Potomac Park, District of Columbia, USA
- Collector: via H. P. Gould
- Date Received: 1936 Jun 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13661
Entry Number: 30815
- Nematode: Not a nematode (Oligochaeta)
- Host: (Shallow well)
- Origin: Jud, North Dakota, USA
- Collector: W. Schober via F. G. Butcher via Muesebeck
- Date Received: 1936 Aug 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13662
Entry Number: 30816
- Nematode: Ditylenchus dipsaci
- Host: Iris sp. (Iris)
- Origin: Saanichton (Vancouver Island), British Columbia, Canada
- Collector: via R. J. Hastings
- Date Received: 1936 Aug 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13663 & G-13664
Entry Number: 30817
- Nematode: Aphelenchoides parietinus
- Host: Aglaonema modestum (Chinese evergreen)
- Origin: China
- Collector: M. J. Forsell via Muesebeck
- Date Received: 1936 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13665
Entry Number: 30818
- Nematode: Neocephalobus sinensis
- Host: Aglaonema modestum (Chinese evergreen)
- Origin: China
- Collector: M. J. Forsell via Muesebeck
- Date Received: 1936 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13665
Entry Number: 30819
- Nematode: Aphelenchoides parietinus
- Host: Aglaonema modestum (Chinese evergreen)
- Origin: China
- Collector: M. J. Forsell via Muesebeck
- Date Received: 1936 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13666
Entry Number: 30820
- Nematode: Neocephalobus sinensis
- Host: Aglaonema modestum (Chinese evergreen)
- Origin: China
- Collector: M. J. Forsell via Muesebeck
- Date Received: 1936 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13666
Entry Number: 30821
- Nematode: Rhabditis teres
- Host: Helicoverpa zea (Corn ear-worm)
- Origin: Arlington, Virginia, USA
- Collector: via F. F. Dicke
- Date Received: 1936 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13667
Entry Number: 30822
- Nematode: Not a nematode (Oligochaeta)
- Host: (Peach orchard)
- Origin: Lincoln Co., Mississippi, USA
- Collector: W. F. Turner via Muesebeck
- Date Received: 1936 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13668
Entry Number: 30823
- Nematode: Not a nematode (Oligochaeta)
- Origin: Alabama, USA
- Collector: E. S. Cambia Co. via W. F. Turner & Muesebeck
- Date Received: 1936 Sep 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-13669