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 1069 - 1080 of 41939
Entry Number: 1070
- Nematode: Punctodera matadorensis
- Host: (Grass) in/on Root
- Origin: Matador, Saskatchewan, Canada
- Collector: J. C. Willard via R. H. Mulvey
- Date Collected: 1971 Jun 12, 1972 & 1973 Sep
- Date Received: 1976 Oct 27
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1997p, T-1998p, T-1999p, T-2000p, T-2001p, T-2002p, T-2003p, T-2004p (Paratypes)
Entry Number: 1071
- Nematode: Campbellenchus filicauda
- Host: Elechnum procerum (Fern) in/on Root/Soil
- Origin: Tucker Valley, Campbell Island, New Zealand
- Collector: P. R. Wilson via W. M. Wouts
- Date Collected: 1971 Feb 23
- Date Received: 1976 Dec 23
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1988p (Paratypes) (1 male & 2 females)
Entry Number: 1072
- Nematode: Campbellenchus filicauda
- Host: Poa litorosa in/on Root/Soil
- Origin: Tucker Valley, Campbell Island, New Zealand
- Collector: P. R. Wilson via W. M. Wouts
- Date Collected: 1971 Feb 23
- Date Received: 1976 Dec 23
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1988p (Paratypes) (1 male & 2 females)
Entry Number: 1073
- Nematode: Campbellenchus poae
- Host: Elechnum procerum (Fern) in/on Root/Soil
- Origin: Tucker Valley, Campbell Island, Subantartic, New Zealand
- Collector: P. R. Wilson via W. M. Wouts
- Date Collected: 1971 Feb 23
- Date Received: 1976 Dec 23
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1987p (Paratypes) (6 females & 5 males)
Entry Number: 1074
- Nematode: Campbellenchus poae
- Host: Poa litorosa in/on Root/Soil
- Origin: Tucker Valley, Campbell Island, Subantartic, New Zealand
- Collector: P. R. Wilson via W. M. Wouts
- Date Collected: 1971 Feb 23
- Date Received: 1976 Dec 23
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1987p (Paratypes) (6 females & 5 males)
Entry Number: 1075
- Nematode: Campbellenchus poae
- Host: Poa litorosa in/on Root/Soil
- Origin: St. Col. Slope, Exposed W. Side, Farside, Campbell Island, Subantartic, New Zealand
- Collector: P. R. Wilson via W. M. Wouts
- Date Collected: 1975 Nov 14
- Date Received: 1976 Dec 23
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1986p (Paratypes) (4 females & 2 males)
Entry Number: 1076
- Nematode: Nesotylus longicaudatus
- Host: Hebe eliptica in/on Soil
- Origin: Campbell Island, 814, Beeman Pt., Perseverence Hb., Subantartic, New Zealand
- Collector: P. R. Wilson via W. M. Wouts
- Date Collected: 1971 Feb 23
- Date Received: 1976 Dec 23
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1985p (Paratypes) (10 females, 2 males & 2 larvae)
Entry Number: 1077
- Nematode: Chiloplacus sp.
- Host: Theobroma cacao (Cocoa) in/on Soil
- Origin: Pouso Alegre, Porto Seguro, Brazil
- Collector: R. D. Sharma via E. M. Noffsinger
- Date Collected: 1973
- Date Received: 1975 Mar 26
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1756p (1 juvenile)
Entry Number: 1078
- Nematode: Hemicriconemoides annulatus
- Host: Stenotaphrum secundatum (Grass (St. Augustine)) in/on Soil
- Origin: 8 miles South of South Bay, Florida, USA
- Collector: G. I. Hannon via E. M. Noffsinger
- Date Collected: 1957 Aug 26
- Date Received: 1975 Mar 26
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1767p (Paratypes) (2 females)
Entry Number: 1079
- Nematode: Hemicriconemoides californianus
- Host: Vitis vinifera (Grapevine) in/on Soil
- Origin: U.C.D. Campus, Davis, California, USA
- Collector: R. V. Schmitt via E. M. Noffsinger
- Date Collected: 1973 Apr
- Date Received: 1975 Mar 26
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1768p & T-1769p (Paratypes) (12 females & 2 males)
Entry Number: 1080
- Nematode: Hemicriconemoides nitida
- Host: Ulmus sp. (Weed (#2) by elm) in/on Soil
- Origin: West bank of Mississippi River, Brooklyn Park, Minneapolis, Minnesota, USA
- Collector: S. A. Sher via D. J. Raski via E. M. Noffsinger
- Date Collected: 1973 Sep 10
- Date Received: 1975 Mar 26
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1770p (Paratype) (1 female)
Entry Number: 1081
- Nematode: Paratylenchus alleni
- Host: Atriplex confertifolia (Shadscale) in/on Soil
- Origin: Richfield, Utah, USA
- Collector: A. H. Bell via E. M. Noffsinger
- Date Collected: 1970 Mar 28
- Date Received: 1975 Mar 26
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1752p (Paratypes) (3 females)