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 34837 - 34848 of 41944
Entry Number: 34841
- Nematode: Helicotylenchus pseudorobustus
- Host: Olea europaea (Olive) in/on Root/Soil
- Origin: Destination: New Jersey, Jordan
- Collector: David Antonison via Alan J. Towson (JFKIA, APHIS)
- Date Collected: 2006 Jul 16
- Date Received: 2006 Jul 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6216f
Entry Number: 34842
- Nematode: Blandicephalanema inserratum
- Host: Podocarpus dacrydioides (Kahikatea) in/on Soil
- Origin: near bridge to Okiwi Bay, Rai Valley, Nelson, New Zealand
- Collector: W. M. Wouts
- Date Collected: 1972 Jul 20
- Date Received: 2006 Jul 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5436p, T-5437p (Paratypes)
Entry Number: 34843
- Nematode: Criconema mackenziei
- Host: (Native vegetation) in/on Soil
- Origin: Near Table Hill, Tin Range, Stewart Island, NZ, New Zealand
- Collector: E. McKenzie via W. M Wouts
- Date Collected: 1998 Feb 14
- Date Received: 2006 Jul 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5438p (2 female paratypes)
Entry Number: 34844
- Nematode: Criconema nelsonense
- Host: Prumnopitys taxifolia (Matai) in/on Soil
- Origin: Eves Valley, Nelson, NZ, New Zealand
- Collector: W. M. Wouts via W. M Wouts
- Date Collected: 1971 Aug 11
- Date Received: 2006 Jul 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5439p & T-5440p (Paratypes)
Entry Number: 34845
- Nematode: Heterodera aucklandica
- Host: Microlaena stipoides (Rice grass) in/on Soil
- Origin: One Tree Hill, Auckland, NZ, New Zealand
- Collector: W. M. Wouts via W. M Wouts
- Date Collected: 1989 Dec 13, Oct 06, Nov 07
- Date Received: 2006 Jul 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5441p, T-5442p, T-5443p (Paratypes)
Entry Number: 34846
- Nematode: Ogma alternum
- Host: (Native vegetation & grasses) in/on Soil
- Origin: Near Lake Lyndon, Porters Pass, Canterbury, NZ, New Zealand
- Collector: D. Sturhan via W. M Wouts
- Date Collected: 2000 Nov
- Date Received: 2006 Jul 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5444p (1 female paratype)
Entry Number: 34847
- Nematode: Ogma capitulatum
- Host: Nothofagus solandri (Black Beech) in/on Soil
- Origin: Last tree fenced area, Brooklyn Domain, Nelson, NZ, New Zealand
- Collector: W. M. Wouts via W. M Wouts
- Date Collected: 1971 May 27
- Date Received: 2006 Jul 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5445p (1 female paratype)
Entry Number: 34848
- Nematode: Ogma catherinae
- Host: Pentachondra pumila (Alpine shrub) in/on Soil
- Origin: Near Lake Lyndon, Porters Pass, Canterbury, NZ, New Zealand
- Collector: D. Sturhan via W. M Wouts
- Date Collected: 2000 Nov
- Date Received: 2006 Jul 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5446p (1 female paratype)
Entry Number: 34849
- Nematode: Ogma mucronatum
- Host: Fuchsia excorticata (Fuchsia tree) in/on Soil
- Origin: Along Riwaka River, Moss Picnic area, Motueka, NZ, New Zealand
- Collector: W. M. Wouts via W. M Wouts
- Date Collected: 1972 Jan 12
- Date Received: 2006 Jul 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5447p (2 female paratypes)
Entry Number: 34850
- Nematode: Ogma sturhani
- Host: Pentachondra pumila (Alpine shrub) in/on Soil
- Origin: Near Lake Lyndon, Porters Pass, Canterbury, NZ, New Zealand
- Collector: D. Sturhan via W. M Wouts
- Date Collected: 2000 Nov
- Date Received: 2006 Jul 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5448p (1 female paratype)
Entry Number: 34851
- Nematode: Syro glabellus
- Host: Melicytus ramiflorus (Mahoe) in/on Soil
- Origin: Ness Valley, Clevedon, NZ, New Zealand
- Collector: G. J. Cox via W. M Wouts
- Date Collected: 1977 Sep 26
- Date Received: 2006 Jul 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5449p (3 female paratypes)
Entry Number: 34852
- Nematode: Syro tribulosus
- Host: Sophora microphylla (Kowhai) in/on Soil
- Origin: near bridge to Okiwi Bay, Rai Valley, Nelson, NZ, New Zealand
- Collector: W. M. Wouts via W. M Wouts
- Date Collected: 1972 Jul 20
- Date Received: 2006 Jul 24
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-5450p (10 female paratypes)