USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It was subsequently directed and curated by Dr. Zafar Handoo. Current curators are Dr. Benjamin Waldo and Dr. Paulo Reis Vieira. It is one of the largest and most valuable nematode collections in existence with over 40,000 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 associated 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 1177 - 1188 of 41945
Entry Number: 1174
- Nematode: Criconemoides inusitatus
- Host: Tilia americana in/on Soil
- Origin: Located on NW border of the Iowa State University Campus, Pammel Woods, Ames, Iowa, USA
- Collector: via John K. Hoffman
- Date Collected: 1972 Jun 02
- Date Received: 1973 Jul 11
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-223t (Holotype-female), T-1536p, T-1537p, T-1538p, T-1539p, T-1540p, T-1541p, T-1542p (Para.)
Entry Number: 1175
- Nematode: Discocriconemella inaratus
- Host: (Grass (identified)) in/on Soil
- Origin: Kalsow Prairie, Pocahontas Co., Iowa, USA
- Collector: via John K. Hoffman
- Date Collected: 1970 Jun 06
- Date Received: 1973 Jul 11
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-222t (Holotype-female), T-1525p, T-1526p, T-1527p, T-1528p, T-1529p, T-1530p, T-1531p (Para.)
Entry Number: 1176
- Nematode: Apratylenchoides belli
- Host: Atriplex confertifolia (Shadscale) in/on Soil
- Origin: 1 mile South of Fairfield, Cedar Valley, Utah, USA
- Collector: A. H. Bell via S. A. Sher
- Date Collected: 1970 May 10
- Date Received: 1973 Aug 23
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1546p (Paratypes)
Entry Number: 1177
- Nematode: Sherodera lonicerae
- Host: Lonicera involucrata (Honeysuckle) in/on Soil
- Origin: Arroyo River, 12 miles East of Temecula, Riverside Co., California, USA
- Collector: W. M. Wouts via Dieter Sturhan
- Date Collected: 1970 Apr 08
- Date Received: 1973 Sep 05
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1547p, T-1548p, T-1549p (Paratypes)
Entry Number: 1178
- Nematode: Paratylenchoides israelensis
- Host: Prunus sp. (Plum tree 4, Row 4) in/on Soil
- Origin: Shiller, Israel
- Collector: S. A. Sher? via D. J. Raski
- Date Collected: 1970 Dec
- Date Received: 1973 Sep 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1551p (Paratypes)
Entry Number: 1179
- Nematode: Paratylenchoides sheri
- Host: (Grass & weed) in/on Soil
- Origin: 6 miles South of Digne, France
- Collector: S. A. Sher via D. J. Raski
- Date Collected: 1963 Oct 06
- Date Received: 1973 Sep 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1550p (Paratypes)
Entry Number: 1180
- Nematode: Quinisulcius tarjani
- Host: Cereus giganteus (Saguaro (Giant Cactus)) in/on Sand (desert on)
- Origin: S. W. Hermosillo, Sonora, Mexico
- Collector: via N. Knobloch
- Date Collected: 1973 Jul
- Date Received: 1973 Dec 26
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-228t (Holotype) & T-229t (Allotype), T-1555p, T-1556, T-1557p, T-1558p (Paratypes)
Entry Number: 1181
- Nematode: Hirschmanniella mangalorensis
- Host: Oryza sativa (Rice (paddy)) in/on Soil
- Origin: Jappinamogru Village, Mangalore District, Karnataka, India
- Collector: V. K. Mathur & S. K. Prasad via A. R. Seshadri
- Date Collected: 1969 May 22
- Date Received: 1972 Jan 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1312p (Paratypes)
Entry Number: 1182
- Nematode: Dolichodorus pulvinus
- Host: Cocos nucifera (Palm (Coconut Palm)) in/on Soil
- Origin: Central Coconut Research Station, Kayangulam, Oachira, Kerala, India
- Collector: E. Khan via A. R. Seshadri
- Date Collected: 1969 Nov
- Date Received: 1972 Jan 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1310p & T-1311p (Paratypes)
Entry Number: 1183
- Nematode: Longidorus saginus
- Host: Cocos nucifera (Palm (Coconut Palm)) in/on Soil
- Origin: Central Coconut Research Station, Kayangulam, Oachira, Kerala, India
- Collector: E. Khan via A. R. Seshadri
- Date Collected: 1969 Dec
- Date Received: 1972 Jan 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1313p (Paratype)
Entry Number: 1184
- Nematode: Macroposthonia oachirai
- Host: Cocos nucifera (Palm (Coconut Palm)) in/on Soil
- Origin: Central Coconut Research Station, Kayangulam, Oachira, Kerala, India
- Collector: E. Khan via A. R. Seshadri
- Date Collected: 1969 Dec
- Date Received: 1972 Jan 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1314p (Paratype)
Entry Number: 1185
- Nematode: Paralongidorus flexus
- Host: Cocos nucifera (Palm (Coconut Palm)) in/on Soil
- Origin: Central Coconut Research Station, Kayangulam, Oachira, Kerala, India
- Collector: E. Khan via A. R. Seshadri
- Date Collected: 1969 Dec
- Date Received: 1972 Jan 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1315p & T-1316p (Paratypes)