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 24445 - 24456 of 41939
Entry Number: 24451
- Nematode: Rhabditid group
- Host: (Soil) in/on Soil
- Origin: Destination: Ohio, Colombia
- Collector: Pam Markowitz via Hernan Ruiz (APHIS)
- Date Collected: 2001 Dec 03
- Date Received: 2002 Mar 19
- Disposition of Sample: Records only; material discarded
Entry Number: 24452
- Nematode: No Nematodes
- Host: (Bark & Soil) in/on Bark & Soil
- Origin: Destination: New York, Honduras
- Collector: Selma Ocasio via Hernan Ruiz (APHIS)
- Date Collected: 2002 Jan 18
- Date Received: 2002 Mar 19
- Disposition of Sample: Records only; material discarded
Entry Number: 24453
- Nematode: No Nematodes
- Host: (Unknown Plant) in/on Soil
- Origin: Destination: Florida, Brazil
- Collector: Joyce West via Hernan Ruiz (APHIS)
- Date Collected: 2002 Jan 27
- Date Received: 2002 Mar 19
- Disposition of Sample: Records only; material discarded
Entry Number: 24454
- Nematode: Tylenchus sp.
- Host: (Soil) in/on Soil
- Origin: Destination: Idaho, Belize
- Collector: Pam Markowitz via Hernan Ruiz (APHIS)
- Date Collected: 2001 Nov 09
- Date Received: 2002 Mar 19
- Disposition of Sample: Records only; material discarded
Entry Number: 24455
- Nematode: Aphelenchus avenae
- Host: (Soil) in/on Soil
- Origin: Destination: Idaho, Belize
- Collector: Pam Markowitz via Hernan Ruiz (APHIS)
- Date Collected: 2001 Nov 09
- Date Received: 2002 Mar 19
- Disposition of Sample: Records only; material discarded
Entry Number: 24456
- Nematode: Tylenchus sp.
- Host: (Unknown Plant) in/on Soil
- Origin: Destination: Arizona, Chile
- Collector: Joyce West via Hernan Ruiz (APHIS)
- Date Collected: 2002 Jan 17
- Date Received: 2002 Mar 19
- Disposition of Sample: Records only; material discarded
Entry Number: 24457
- Nematode: Rhabditid group
- Host: (Soil) in/on Soil
- Origin: Destination: Idaho, Belize
- Collector: Pam Markowitz via Hernan Ruiz (APHIS)
- Date Collected: 2001 Nov 09
- Date Received: 2002 Mar 19
- Disposition of Sample: Records only; material discarded
Entry Number: 24458
- Nematode: Aphelenchoides sp.
- Host: (Unknown Plant) in/on Soil
- Origin: Destination: Florida, Canada
- Collector: Pam Markowitz via Hernan Ruiz (APHIS)
- Date Collected: 2001 Nov 21
- Date Received: 2002 Mar 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5487f
Entry Number: 24459
- Nematode: Aphelenchoides sp.
- Host: (Unknown Plant Root) in/on Root
- Origin: Destination: Florida, Mexico
- Collector: Selma Ocasio via Hernan Ruiz (APHIS)
- Date Collected: 2002 Jan 27
- Date Received: 2002 Mar 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5488f
Entry Number: 24460
- Nematode: Aphelenchus avenae
- Host: (Unknown Plant Root) in/on Root
- Origin: Destination: Florida, Mexico
- Collector: Selma Ocasio via Hernan Ruiz (APHIS)
- Date Collected: 2002 Jan 27
- Date Received: 2002 Mar 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5488f
Entry Number: 24461
- Nematode: Rhabditid group?
- Host: Liliacea sp. (Liliacea Bulb) in/on Root
- Origin: Destination: North Carolina, St. Martin
- Collector: Ronald G. Lee via Hernan Ruiz (APHIS)
- Date Collected: 2002 Feb 14
- Date Received: 2002 Mar 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5489f
Entry Number: 24462
- Nematode: Rhabditid group
- Host: Maranta sp. in/on Leaves
- Origin: Destination: Florida, Guatemala
- Collector: Jose R. Gerena via Hernan Ruiz (APHIS)
- Date Collected: 2002 Apr 19
- Date Received: 2002 Apr 26
- Disposition of Sample: Records only; material discarded