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 637 - 648 of 41939
Entry Number: 638
- Nematode: Senegalonema sorghi
- Host: Sorghum sp. (Sorghum) in/on Root/Soil
- Origin: Patar, Senegal
- Collector: G. Germani via M. Luc
- Date Collected: 1978 Mar
- Date Received: 1984 Apr 25
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3192p & T-3193p (Paratypes)
Entry Number: 639
- Nematode: Bakernema velatum
- Host: Nothophagus pumilio (Lenga Forest) in/on Soil
- Origin: Tierra del Fuego, Skyring, Magallanes (130 km North of Punta Arenas), Chile
- Collector: A. Valenzuela via D. J. Raski
- Date Collected: 1980 Jun 08
- Date Received: 1984 May 07
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3199p & T-3200p (Paratypes)
Entry Number: 640
- Nematode: Chronogaster spinicorpus
- Host: (Palm (Palmae Family)) in/on Soil
- Origin: Kayangulam, Kerala, India
- Collector: V. K. Sosamma via D. J. Raski
- Date Collected: 1979 Jun 16
- Date Received: 1984 May 07
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3197p (Paratypes)
Entry Number: 641
- Nematode: Hemicycliophora monticola
- Host: (Unknown Host) in/on Soil (Forest)
- Origin: Tierra del Fuego, Monte Alto, Rio Rubens (190 km North of Punta Arenas), Chile
- Collector: via D. J. Raski
- Date Collected: 1982
- Date Received: 1984 May 07
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3198p (Paratype)
Entry Number: 642
- Nematode: Nothocriconema neopacificum
- Host: (Forest) in/on Soil
- Origin: Section Rio Grande, Tierra del Fuego, Estancia Cameron, Chile
- Collector: A. Valenzuela & Harold Schmidt via D. J. Raski
- Date Collected: 1980 Jun 08
- Date Received: 1984 May 07
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3201p, T-3203p, T-3203p (Paratypes)
Entry Number: 643
- Nematode: Dolichodorus cobbi
- Host: (Woods) in/on Soil
- Origin: Scott Co., Arkansas, USA
- Collector: via E. J. Wehunt
- Date Collected: 1984 Jun & 1985 Apr
- Date Received: 1984 Jun 19 & 1985 Apr 01
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-417t (Holotype) & T-418t (Allotype);T-3769p, T-3770p, T-3771p, T-3772p, T-3773p, T-3774p, T-3775p
Entry Number: 644
- Nematode: Scutylenchus quettensis
- Host: Medicago sativa (Lucerne) in/on Soil
- Origin: Quetta, Baluchistan, Pakistan
- Collector: via M. A. Maqbool
- Date Received: 1984 Jul 30
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4128p (Paratypes)
Entry Number: 645
- Nematode: Scutylenchus quettensis
- Host: (Unknown Host) in/on Soil
- Origin: Quetta, Baluchistan, Pakistan
- Collector: via M. A. Maqbool
- Date Collected: 1983 Sep 11
- Date Received: 1984 Jul 30
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4127p (Paratypes)
Entry Number: 646
- Nematode: Xiphinema coxi europaeum
- Host: (Forest (Mischwald)*) in/on Soil
- Origin: Eggenfelden, F.R.G., West Germany
- Collector: via Dieter Sturhan
- Date Collected: 1979 Sep 21
- Date Received: 1984 Jul 30
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3271p (Paratype)
Entry Number: 647
- Nematode: Xiphinema pseudocoxi
- Host: Pinus sp. (Pine grove (Kiefernwald)) in/on Soil
- Origin: Leopoldshafen near Karlsruhe, F.R.G., West Germany
- Collector: via Dieter Sturhan
- Date Collected: 1982 Sep 22
- Date Received: 1984 Jul 30
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3272p (Paratype)
Entry Number: 648
- Nematode: Dolichodorus miradvulvus
- Host: Anubias nana in/on Soil
- Origin: Stuart, Florida, USA
- Collector: G. C. Smart Jr. & N. B. Khuong via G. C. Smart Jr.
- Date Collected: 1982 Jun 21
- Date Received: 1984 Jul 30
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3231p (female) & T-3232p (male) (Paratypes)
- Vials: T-234p (Paratypes) (5 females, 5 males & 5 larvae)
Entry Number: 649
- Nematode: Pseudocriconema japonicum
- Host: Pieris japonica (Pieris) in/on Soil
- Origin: Mt. Aso, Nishi-Yunoura, Kumamoto Pref., Japan
- Collector: N. Minagawa
- Date Collected: 1980 Sep 02
- Date Received: 1984 Jul 30
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3260p, T-3261p, T-3262p, T-3263p, T-3264p, T-3265p (Paratypes)