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 37753 - 37764 of 41939
Entry Number: 37834
- Nematode: Crossonema fimcivatum
- Host: Citrus sp. (Citrus) in/on Root/soil
- Origin: Destination: Queens, NY, Italy
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Jan 07
- Date Received: 2010 Jan 26
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6755g
Entry Number: 37835
- Nematode: Xiphinema rivesi
- Host: Citrus sp. (Citrus) in/on Root/soil
- Origin: Destination: Queens, NY, Italy
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Jan 07
- Date Received: 2010 Jan 26
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6755g
Entry Number: 37836
- Nematode: Mononchus sp.
- Host: Spiraea sp. (Meadowsweet) in/on Soil
- Origin: Destination: Redmond, WA, Canada
- Collector: via Michael Hicks and William Carlson (APHIS)
- Date Collected: 2010 Feb 03
- Date Received: 2010 Feb 05
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6758g
Entry Number: 37837
- Nematode: Mesocriconema curvatum
- Host: Bambuseae (Bamboo) in/on Root/soil
- Origin: Destination: New York, NY, China
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Jan 25
- Date Received: 2010 Feb 12
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6764g
Entry Number: 37838
- Nematode: Quinisulcius capitatus
- Host: Magnoliophyta in/on Root/soil
- Origin: Destination: Glastonbury, CT, China
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Jan 16
- Date Received: 2010 Feb 12
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6764g
Entry Number: 37839
- Nematode: Hirschmanniella oryzae
- Host: Psidium guajava (Apple Guava, Common Guava) in/on Root/soil
- Origin: Destination: New York, Romania
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Jan 26
- Date Received: 2010 Feb 12
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6765g
Entry Number: 37840
- Nematode: Tylenchorhynchus sp.
- Host: Psidium guajava (Apple Guava, Common Guava) in/on Root/soil
- Origin: Destination: New York, Romania
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Jan 26
- Date Received: 2010 Feb 12
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6765g
Entry Number: 37841
- Nematode: Tylenchorhynchus sp.
- Host: Psidium guajava (Apple Guava, Common Guava) in/on Root/soil
- Origin: Destination: New York, Romania
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Jan 26
- Date Received: 2010 Feb 12
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6765g
Entry Number: 37842
- Nematode: Merlinius brevidens
- Host: Psidium guajava (Apple Guava, Common Guava) in/on Root/soil
- Origin: Destination: New York, Romania
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Jan 26
- Date Received: 2010 Feb 12
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6765g
Entry Number: 37843
- Nematode: Rhabditida (insect-parasitic)
- Host: Sciaridae (Fungus Gnat) in/on Insect
- Origin: Destination: Mount Vernon, Washington, Canada
- Collector: via Bradley Carter and William Carlson (APHIS)
- Date Collected: 2010 Feb 19
- Date Received: 2010 Feb 22
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6766g
Entry Number: 37844
- Nematode: Not a nematode (Annelida: Enchytraeidae)
- Host: Achatinidae (Giant African Snail) in/on Ovum
- Origin: intercepted at a personal residence in Dade County, Florida, Nigeria
- Collector: via Louis Volpe, Eduardo Varona, Frederick Zimmerman Jr. (APHIS)
- Date Collected: 2010 Feb 09
- Date Received: 2010 Mar 08
- Disposition of Sample: Records only; material discarded
Entry Number: 37845
- Nematode: Xiphinema basilgoodeyi
- Host: Plantae in/on Root/soil
- Origin: Destination: Wapp Falls, NY, Albania
- Collector: via Alan Towson (APHIS)
- Date Collected: 2010 Feb 15
- Date Received: 2010 Feb 24
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6767g