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 325 - 336 of 41939
Entry Number: 326
- Nematode: Xiphinema cohni
- Host: Quercus sp. (Oak) in/on Soil
- Origin: Meron Mountain, Galilee, Israel
- Collector: via A. Agostinelli
- Date Received: 1992 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4351p & T-4352p (Paratypes)
Entry Number: 327
- Nematode: Xiphinema hispanum
- Host: Cistus albidus (Rockrose) in/on Soil
- Origin: near Las Vinas, Sierra Morena, Andujar, Jaen, Spain
- Collector: via A. Agostinelli
- Date Received: 1992 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4355p & T-4356p (Paratypes)
Entry Number: 328
- Nematode: Xiphinema macrogastrum
- Host: Prunus amygdalus (Almond trees) in/on Soil
- Origin: Besni, Gaziantep, Turkey
- Collector: via A. Agostinelli
- Date Received: 1992 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4353p & T-4354p (Paratypes)
Entry Number: 329
- Nematode: Xiphinema nuragicum
- Host: Vitis sp. (Grapevine) in/on Soil
- Origin: Guspini, Cagliari, Italy
- Collector: via A. Agostinelli
- Date Received: 1992 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4347p & T-4348p (Paratypes)
Entry Number: 330
- Nematode: Xiphinema sphaerocephalum
- Host: Quercus faginea (Oak) in/on Soil
- Origin: Coto Rios, Sierra de Cazarla, Jaen, Spain
- Collector: via A. Agostinelli
- Date Received: 1992 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4346p (Paratypes)
Entry Number: 331
- Nematode: Xiphinema sphaerocephalum
- Host: Quercus faginea (Oak) in/on Soil
- Origin: Coto Rios, Sierra de Cazarla, Jaen, Spain
- Collector: via A. Agostinelli
- Date Received: 1992 Oct 23
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4357p (Paratype)
Entry Number: 332
- Nematode: Criconemoides decipiens
- Host: Malus sp. (Apple) in/on Soil
- Origin: Mahalat, Central Iran, Iran
- Collector: via P. A. A. Loof
- Date Received: 1992 Nov 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4363p (Paratypes)
Entry Number: 333
- Nematode: Seinura demani
- Host: (Turf in a field) in/on Soil
- Origin: Humberside, UK (England)
- Collector: P. A. A. Loof
- Date Received: 1992 Nov 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4360p, T-4361p, T-4362p (Neoparatypes)
Entry Number: 334
- Nematode: Bakernema dauniense
- Host: Pinus halepensis (Pine) in/on Soil
- Origin: Adriatic coast at Isola Varano, Foggia Province, Southern Italy, Italy
- Collector: Nicola Vovlas
- Date Received: 1992 Nov 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4358p & T-4359p (Paratypes)
Entry Number: 335
- Nematode: Steinernema neocurtillis
- Host: Neocurtilla hexadactyla (Cricket (Northern Mole Cricket)) in/on Hemocoel
- Origin: LaCrosse, Alachua Co., Florida, USA
- Collector: W. G. Hudson via K. B. Nguyen
- Date Collected: 1986 (fall) & 1987 (spring)
- Date Received: 1992 Nov 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-460t (Holotype) & T-461t (Allotype)*
- Vials: T-324p (Paratypes)*
Entry Number: 336
- Nematode: Pratylenchus gutierrezi
- Host: Coffea arabica (Coffee (premontane wet forest)) in/on Soil
- Origin: Naranjo Co., Alajuela Province, Caturra, San Antonio, Costa Rica
- Collector: Roger Lopez Ch.
- Date Received: 1991 Mar 20
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-456t (Holotype) & T-457t (Allotype), T-4199p, T-4200p, T-4201p, T-4202p, T-4203p (Paratypes)
- Vials: T-323p (Paratypes)
Entry Number: 337
- Nematode: Mesocriconema ornicauda
- Host: Panicum rigidulum (Panicum) in/on Soil
- Origin: West bank of the Ichetucknee River, 213 meters South of Hwy 17, Columbia Co., Florida, USA
- Collector: via Nicola Vovlas
- Date Collected: 1988 Sep 09
- Date Received: 1991 Apr 29
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4197p (Paratypes)