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 34501 - 34512 of 41939
Entry Number: 34508
- Nematode: Aphelenchoides besseyi
- Host: (Soil) in/on Soil
- Origin: Destination: Florida, Honduras
- Collector: Rosa M. Diaz via Hernan Ruiz (APHIS)
- Date Collected: 2005 Feb 28
- Date Received: 2005 Apr 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15386
Entry Number: 34509
- Nematode: Meloidogyne sp.
- Host: in/on Soil
- Origin: Destination: Florida, Ecuador
- Collector: William J. Pagan via Hernan Ruiz (APHIS)
- Date Collected: 2005 Feb 19
- Date Received: 2005 Apr 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5987f
Entry Number: 34510
- Nematode: Scutellonema brachyurum
- Host: in/on Soil
- Origin: Destination: Florida, Ecuador
- Collector: William J. Pagan via Hernan Ruiz (APHIS)
- Date Collected: 2005 Feb 19
- Date Received: 2005 Apr 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5987f
Entry Number: 34511
- Nematode: Aphelenchus avenae
- Host: in/on Soil
- Origin: Destination: Florida, Ecuador
- Collector: William J. Pagan via Hernan Ruiz (APHIS)
- Date Collected: 2005 Feb 19
- Date Received: 2005 Apr 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5987f
Entry Number: 34512
- Nematode: Aphelenchoides sp.
- Host: (Soil) in/on Soil
- Origin: Destination: Florida, Hungary
- Collector: Dayna Davitz via Hernan Ruiz (APHIS)
- Date Collected: 2005 Mar 22
- Date Received: 2005 Apr 11
- Disposition of Sample: Records only; material discarded
Entry Number: 34513
- Nematode: Helicotylenchus dihystera
- Host: Pelargonium sp. (Pelargonium) in/on Soil
- Origin: Destination: Florida, Argentina
- Collector: Thomas P. Hall via Hernan Ruiz (APHIS)
- Date Collected: 2004 Oct 27
- Date Received: 2005 Apr 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5988f
Entry Number: 34514
- Nematode: Rhabditid group
- Host: Malus sp. (Apple) in/on Soil
- Origin: Destination: Washington, Germany
- Collector: via Raul P. Sarmiento (APHIS)
- Date Collected: 2005 Apr 20
- Date Received: 2005 Apr 21
- Disposition of Sample: Records only; material discarded
Entry Number: 34515
- Nematode: Nothanguina sp.
- Host: Geranium sp. (Geranium) in/on Soil
- Origin: Destination: Oregon, Netherlands
- Collector: via Mary Jane Fransen (APHIS)
- Date Collected: 2005 Apr 21
- Date Received: 2005 Apr 27
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5989f
Entry Number: 34516
- Nematode: Aphelenchoides blastophthorus
- Host: Geranium sp. (Geranium) in/on Soil
- Origin: Destination: Oregon, Netherlands
- Collector: via Mary Jane Fransen (APHIS)
- Date Collected: 2005 Apr 21
- Date Received: 2005 Apr 27
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5989f
Entry Number: 34517
- Nematode: Nothanguina sp.
- Host: Ophipogon sp. in/on Soil
- Origin: Destination: Oregon, Netherlands
- Collector: via Cyd E. Hamilton (APHIS)
- Date Collected: 2005 Apr 21
- Date Received: 2005 Apr 27
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5990f
Entry Number: 34518
- Nematode: Rhabditid group
- Host: Asarum sp. (Wildginger) in/on Soil
- Origin: Destination: Oregon, Netherlands
- Collector: via Cyd E. Hamilton (APHIS)
- Date Collected: 2005 Apr 21
- Date Received: 2005 Apr 27
- Disposition of Sample: Records only; material discarded
Entry Number: 34519
- Nematode: Not a nematode (Oligochaeta)
- Host: (Soil from base of artifical plant) in/on Soil
- Origin: Destination: California, China
- Collector: Heather Frank via John E. Mackean (APHIS)
- Date Collected: 2005 Apr 27
- Date Received: 2005 Apr 28
- Disposition of Sample: Records only; material discarded