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 39205 - 39216 of 41939
Entry Number: 44276
- Nematode: Heterodera rostochiensis
- Host: Solanum tuberosum (Potato) in/on Root/soil
- Origin: Rostock, East Germany
- Collector: via H. Stelter
- Date Received: 1969 Dec 09
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1099p, T-1100p, T-1101p, T-1102p, T-1103p, T-1104p, T-1105p, T-1106p, T-1107p, T-1108p (Paratypes)
Entry Number: 44277
- Nematode: Heterodera rostochiensis
- Host: Solanum tuberosum (Potato) in/on Root/soil
- Origin: Rostock, East Germany
- Collector: via H. Stelter
- Date Received: 1969 Dec 09
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1109p, T-1110p, T-1111p, T-1112p, T-1113p, T-1114p, T-1115p, T-1116p, T-1117p, T-1118p (Paratypes)
Entry Number: 44278
- Nematode: Heterodera rostochiensis
- Host: Solanum tuberosum (Potato) in/on Root/soil
- Origin: Rostock, East Germany
- Collector: via H. Stelter
- Date Received: 1969 Dec 09
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1119p, T-1120p, T-1121p, T-1122p, T-1123p (Paratypes)
Entry Number: 44279
- Nematode: Radopholus similis
- Host: Musa sp. (AAA Group, Cavendish Subgroup) (Banana (Dwarf Cavendish)) in/on Root (Corms) & Soil
- Origin: Koronivia Research Station on the island of Viti Levu about 10 miles north of Suva, near town of Nausori., Fiji
- Collector: A. L. Taylor
- Date Collected: 1968 Jan 11 & 17 **
- Date Received: 1968 Sep 30
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1567p, T-1568p, T-1569p
Entry Number: 44280
- Nematode: Heterodera betulae
- Host: Betula nigra (River Birch) in/on Root/Soil
- Origin: Along the South bank of Middle Fork of White River 1.75 miles upstream fdrom Hwy 16 bridge, east of Fayetteville, Washington Co. (Isolated from greenhouse culture on river birch, Raleigh, North Carolina), Arkansas, USA
- Collector: R. D. Riggs via Hedwig H. Triantaphyllou
- Date Collected: 1967 Jun 26,29 Aug 29 Sep 14,20 Oct 11
- Date Received: 1968 Nov 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1981p, T-1982p, T-1983p, T-1984p, T-2953p, T-2954p, T-2955p (Paratypes)
Entry Number: 44281
- Nematode: Heterodera virginiae
- Host: Solanum carolinense (Horsenettle) in/on Root/Soil
- Origin: Suffolk, Nansemond Co., Virginia, USA
- Collector: L. I. Miller and B. J. Gray
- Date Collected: 1958
- Date Received: 1968 Feb 26
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4400p, T-4401p, T-4402p, T-4403p
Entry Number: 44282
- Nematode: Corethrellonema grandispiculosum
- Host: Corethrella brakeleyi (Fly (Chaoborid fly)) in/on Insect
- Origin: Chloe, Louisiana, USA
- Collector: J. J. Petersen via H. C. Chapman
- Date Collected: 1967 Feb 17, Apr 10 & Dec *
- Date Received: 1967 Apr 04, Mar 19 & May 15 *
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-659p, T-660p, T-661p, T-662p (Paratypes)
Entry Number: 44283
- Nematode: Heterodera thornei
- Host: Montia perfoliata (Lettuce (Miners Lettuce)) in/on Root/Soil
- Origin: near Santa Clara, California, USA
- Collector: D. J. Raski
- Date Collected: 1949 Apr 04 & 1950 Feb 03
- Date Received: 1966 Oct 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1920p, T-1921p, T-1922p, T-1923p, T-1924p, T-1925p, T-1926p, T-1927p, T-1928p, T-1929 (Paratypes)
Entry Number: 44284
- Nematode: Heterodera thornei
- Host: Montia perfoliata (Lettuce (Miners Lettuce)) in/on Root/Soil
- Origin: near Santa Clara, California, USA
- Collector: D. J. Raski
- Date Collected: 1949 Apr 04 & 1950 Feb 03
- Date Received: 1966 Oct 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1930p, T-1931p, T-1932p, T-1933p, T-1934p, T-1935p, T-1936p, T-1937p, T-1938p, T-1939 (Paratypes)
Entry Number: 44285
- Nematode: Heterodera thornei
- Host: Montia perfoliata (Lettuce (Miners Lettuce)) in/on Root/Soil
- Origin: near Santa Clara, California, USA
- Collector: D. J. Raski
- Date Collected: 1949 Apr 04 & 1950 Feb 03
- Date Received: 1966 Oct 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1940p, T-1941p, T-1942p, T-1943p, T-1944p, T-1945p, T-1946p, T-1947p, T-1948p, T-1949 (Paratypes)
Entry Number: 44286
- Nematode: Heterodera thornei
- Host: Montia perfoliata (Lettuce (Miners Lettuce)) in/on Root/Soil
- Origin: near Santa Clara, California, USA
- Collector: D. J. Raski
- Date Collected: 1949 Apr 04 & 1950 Feb 03
- Date Received: 1966 Oct 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1950p, T-1951p, T-1952p, T-1953p, T-1954p, T-1955p, T-1956p, T-1957p, T-1958p, T-1959 (Paratypes)
Entry Number: 44287
- Nematode: Heterodera thornei
- Host: Montia perfoliata (Lettuce (Miners Lettuce)) in/on Root/Soil
- Origin: near Santa Clara, California, USA
- Collector: D. J. Raski
- Date Collected: 1949 Apr 04 & 1950 Feb 03
- Date Received: 1966 Oct 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1960p, T-1961p, T-1962p, T-1963p, T-1964p, T-1965p, T-1966p, T-1967p, T-1968p, T-1969 (Paratypes)