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 2221 - 2232 of 41945 records
Entry Number: 2218
- Nematode: Nothocriconemella mutabilis
- 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: 2219
- Nematode: Pratylenchus agilis
- 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: 2220
- Nematode: Pratylenchus scribneri
- 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: 2221
- Nematode: Quinisulcius acti
- 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: 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)