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 37837 - 37848 of 41939
Entry Number: 37918
- Nematode: Rotylenchus labiodiscus
- Host: Brachyglottis repanda (Rangiora, Bushman's friend)
- Origin: Coromandel Peninsula, North Island, New Zealand
- Collector: D. Sturhan
- Date Collected: 1988 Dec 18
- Date Received: 2010 Apr 22
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6006p
Entry Number: 37919
- Nematode: Merlinius brevidens
- Host: Allium sp. (Onion) in/on Root/soil
- Origin: Destination: Grayslake, IL, Poland
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Apr 13
- Date Received: 2010 Apr 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6791g
Entry Number: 37920
- Nematode: Heterodera daverti
- Host: Oryza sativa (Rice) in/on Soil
- Origin: Egypt
- Collector: via I.K.A. Ibrahim
- Date Collected: 2008 Summer
- Date Received: 2009 Jun 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18214 to G-18230
- Vials: G-6792g, G-6793g
Entry Number: 37921
- Nematode: Heterodera daverti
- Host: Triticum sp. (Wheat) in/on Soil
- Origin: Egypt
- Collector: via I.K.A. Ibrahim
- Date Collected: 2009 Spring
- Date Received: 2009 Jun 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18231 to G-18241
- Vials: G-6794g, G-6795g
Entry Number: 37922
- Nematode: Tylenchorhynchus goffarti
- Host: Hibiscus mutabilis (Confederate Rose, Cotton Rosemallow)
- Origin: Alexandria, Egypt
- Collector: via I.K.A. Ibrahim
- Date Collected: 2009 Jun
- Date Received: 2009 Jun 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6796g
Entry Number: 37923
- Nematode: Tylenchorhynchus goffarti
- Host: Hibiscus mutabilis (Confederate Rose, Cotton Rosemallow)
- Origin: Alexandria, Egypt
- Collector: via I.K.A. Ibrahim
- Date Collected: 2009 Jun
- Date Received: 2009 Jun 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6797g
Entry Number: 37924
- Nematode: Tylenchus exiguus
- Host: Washingtonia filifera (Washington Palm)
- Origin: Alexandria, Egypt
- Collector: via I.K.A. Ibrahim
- Date Collected: 2009 Jun
- Date Received: 2009 Jun 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6798g
Entry Number: 37925
- Nematode: Hoplolaimus aegypti
- Host: Yucca aloifolia (Aloe Yucca, Spanish Bayonet)
- Origin: Alexandria, Egypt
- Collector: via I.K.A. Ibrahim
- Date Collected: 2009 Jun
- Date Received: 2009 Jun 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6799g
Entry Number: 37926
- Nematode: Criconema mutabile
- Host: Cupressus sempervirens (Mediterranean Cypress)
- Origin: Alexandria, Egypt
- Collector: via I.K.A. Ibrahim
- Date Collected: 2009 Jun
- Date Received: 2009 Jun 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6800g
Entry Number: 37927
- Nematode: Globodera sp. (possibly rostochiensis)
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Riverhead (Suffolk County), New York, USA
- Collector: via Daniel Kepich (APHIS)
- Date Collected: 2010 Apr 07
- Date Received: 2010 May 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18242
Entry Number: 37928
- Nematode: Cyst-like body (not a nematode)
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Riverhead (Suffolk County), New York, USA
- Collector: via Daniel Kepich (APHIS)
- Date Collected: 2010 Apr 07
- Date Received: 2010 May 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-18243, G-18244
Entry Number: 37929
- Nematode: Rhabditida
- Host: Capsicum annuum (Cayenne pepper (PA-136)) in/on Soil/root
- Origin: Beltsville (BARC greenhouse), Maryland, USA
- Collector: S. Rupprecht (USDA-ARS-Nematology)
- Date Collected: 2010 May 12
- Date Received: 2010 May 12
- Disposition of Sample: Records only; material discarded