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 34057 - 34068 of 41939
Entry Number: 34064
- Nematode: Geomermis utahiensis
- Host: (Field) in/on Soil
- Origin: Salem, Utah, USA
- Collector: Gerald Thorne via G. Steiner
- Date Received: 1925 May 26
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-14893 thru G-14895
Entry Number: 34065
- Nematode: Unknown Nematode
- Host: (Sciara) in/on Larvae
- Origin: USA
- Collector: Dr. Wolf Eberswald via G. Steiner
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-14896 & G-14897
Entry Number: 34066
- Nematode: Neoaplectana sp.
- Host: Dentomorus peregrinus in/on Root
- Origin: Gulfport, Mississippi, USA
- Collector: via R.B. Swain via G. Steiner
- Date Received: 1941 Dec 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-14898 & G-14899
Entry Number: 34067
- Nematode: Neoaplectana glaseri
- Host: Popillia japonica (Japanese beetle) in/on Insect
- Origin: Princeton, New Jersey, USA
- Collector: R. W. Glaser via E. M. Buhrer via G. Steiner
- Date Received: 1935 May 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: T-582t (Hololecto. male) & T-5217p (Paralecto.)
Entry Number: 34068
- Nematode: No Nematodes
- Host: Aglaonema simplex in/on Root
- Origin: Destination: New York, Singapore
- Collector: via Michael Aita (APHIS)
- Date Collected: 2004 Apr 19
- Date Received: 2004 Apr 21
- Disposition of Sample: Records only; material discarded
Entry Number: 34069
- Nematode: No Nematodes
- Host: Echinodorus paniculatus in/on Soil
- Origin: Destination: New York, Singapore
- Collector: via Michael Aita (APHIS)
- Date Collected: 2004 Apr 19
- Date Received: 2004 Apr 22
- Disposition of Sample: Records only; material discarded
Entry Number: 34070
- Nematode: No Root-Knot Nematodes
- Host: Schefflera arboricola in/on Root
- Origin: Destination: Florida, Guatemala
- Collector: Natasha Pyle via Hernan Ruiz (APHIS)
- Date Collected: 2004 Apr 27
- Date Received: 2004 Apr 29
- Disposition of Sample: Records only; material discarded
Entry Number: 34071
- Nematode: No Root-Knot Nematodes
- Host: Schefflera arboricola in/on Root
- Origin: Destination: Florida, Guatemala
- Collector: Natasha Pyle via Hernan Ruiz (APHIS)
- Date Collected: 2004 Apr 27
- Date Received: 2004 Apr 29
- Disposition of Sample: Records only; material discarded
Entry Number: 34072
- Nematode: Aphelenchus avenae
- Host: Hemerocallis sp. (Daylily) in/on Root
- Origin: Destination: Florida, Guatemala
- Collector: Natasha Pyle via Hernan Ruiz (APHIS)
- Date Collected: 2004 Apr 26
- Date Received: 2004 Apr 27
- Disposition of Sample: Records only; material discarded
Entry Number: 34073
- Nematode: Tylenchus sp.
- Host: Hemerocallis sp. (Daylily) in/on Root
- Origin: Destination: Florida, Guatemala
- Collector: Natasha Pyle via Hernan Ruiz (APHIS)
- Date Collected: 2004 Apr 26
- Date Received: 2004 Apr 27
- Disposition of Sample: Records only; material discarded
Entry Number: 34074
- Nematode: Caenorhabditis plicata
- Host: Anacanathus termes turkestanicus (Termite) in/on Root
- Origin: Samarkand, Uzbekistan
- Collector: via Ashok Raina (New Orleans, LA)
- Date Received: 2004 Apr 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-14900 to G-14902
Entry Number: 34075
- Nematode: Helicotylenchus sp.
- Host: Hibiscus esculentum (Okra) in/on Soil
- Origin: Homestead (UF/TRES), Florida, USA
- Collector: via Waldy Klassen
- Date Collected: 2004 Jan 15
- Date Received: 2004 Feb 05
- Disposition of Sample: Records only; material discarded