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 2221 - 2232 of 41939
Entry Number: 2222
- Nematode: Xiphinema rivesi
- Host: Solanum tuberosum (Potato *) in/on Soil
- Origin: Idaho (?), Idaho, USA
- Collector: W. Lab via Saad Hafez
- Date Collected: 1993 Nov 06
- Date Received: 1993 Nov 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4488f & G-4489f
Entry Number: 2223
- Nematode: Meloidogyne n. sp. (undescribed)
- Host: Quercus rubra (Oak (Red Oak)) in/on Root/Soil
- Origin: Indiana State Nursery, Vallonia, Indiana, USA
- Collector: via Frank Santamour (National Arboretum)
- Date Received: 1996 Mar 21
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-843, M-844
- Vials: M-1033f to M-1036f
Entry Number: 2224
- Nematode: Hirschmanniella microtyla
- Host: Vallisneria americana (Grass (Eel Grass)) in/on Soil
- Origin: Wekiva River, 11 miles west of Sanford, Florida, USA
- Collector: G. Rau via S. A. Sher
- Date Collected: 1958 Jul 14
- Date Received: 1968 May 01
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-625p (Paratypes)
Entry Number: 2225
- Nematode: Hirschmanniella thornei
- Host: Oryza sativa (Rice) in/on Root/Soil
- Origin: Bogor, Java, Indonesia, Indonesia
- Collector: M. S. Siswopranoto via S. A. Sher
- Date Collected: 1959 Aug 01
- Date Received: 1968 May 01
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-624p (Paratypes)
Entry Number: 2226
- Nematode: Hirschmanniella magna
- Host: Saccharum spontaneum (Wild sugar cane) in/on Soil
- Origin: Ganges River Bridge near hapus, Uttar Pradesh, India
- Collector: via M. R. Siddiqi
- Date Collected: 1965 Jun 01
- Date Received: 1968 May 01
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-115t (Holotype) & T-613p (Paratype)
Entry Number: 2227
- Nematode: Hirschmanniella nana
- Host: Oryza sativa (Rice (Paddy Rice)) in/on Soil
- Origin: Avadi near Madras, Tamil Nadu, India
- Collector: via M. R. Siddiqi
- Date Received: 1968 May 01
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-116t (Holotype) & T-614p (Paratype)
Entry Number: 2228
- Nematode: Rotylenchulus anamictus
- Host: Acacia sp. in/on Soil
- Origin: 2 miles south of Merca, Somaliland
- Collector: F. Lamberti via D. J. Raski
- Date Collected: 1964 Jul
- Date Received: 1968 Jun 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-592p (Paratype)
Entry Number: 2229
- Nematode: Rotylenchulus leptus
- Host: Bambusa vulgaris (Bamboo *) in/on Soil
- Origin: Gwelo, Southern Rhodesia (Zimbabwe)
- Collector: G. Martin via D. J. Raski
- Date Collected: 1957
- Date Received: 1968 Jun 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-596p (Paratype)
Entry Number: 2230
- Nematode: Rotylenchulus reniformis
- Host: Ananas comosus (Pineapple) in/on Soil
- Origin: Block C-9, County of Oahu, Hawaii, USA
- Collector: J. Radewald via D. J. Raski
- Date Collected: 1961 Feb 24
- Date Received: 1968 Jun 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-587p, T-588p, T-589p & T-590p (Topotypes)
Entry Number: 2231
- Nematode: Rotylenchulus macrodoratus
- Host: Vitis sp. (Grapevine) in/on Soil
- Origin: Bari, Italy
- Collector: A. Ciccarone via D. J. Raski
- Date Collected: 1962 Mar
- Date Received: 1968 Jun 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-593p (Paratype)
Entry Number: 2232
- Nematode: Rotylenchulus variabilis
- Host: Rumex sp. in/on Soil
- Origin: Inyanga Orchard area, Southern Rhodesia (Zimbabwe)
- Collector: G. Martin via D. J. Raski
- Date Collected: 1962 Mar
- Date Received: 1968 Jun 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-591p & T-597p (Paratypes)
Entry Number: 2233
- Nematode: Rotylenchulus macrosomus
- Host: Olea europaea (Olive) in/on Soil
- Origin: Hulda, Israel
- Collector: G. Minz via D. J. Raski
- Date Collected: 1960 Jul 04
- Date Received: 1968 Jun 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-594p & T-595p (Paratypes)