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 35941 - 35952 of 41939
Entry Number: 35981
- Nematode: Mesocriconema xenoplax
- Host: in/on Roots
- Origin: Destination: Pasadena, California, Armenia
- Collector: Mohammed Rashid via Alan J. Towson (APHIS)
- Date Collected: 2007 Nov 20
- Date Received: 2007 Nov 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6436g
Entry Number: 35982
- Nematode: Rotylenchulus reniformis
- Host: Adenium sp. in/on Roots
- Origin: Destination: New York, South Africa
- Collector: Silvia Page via Alan J. Towson (APHIS)
- Date Collected: 2007 Nov 27
- Date Received: 2007 Dec 07
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6437g
Entry Number: 35983
- Nematode: Tylenchulus semipenetrans
- Host: Citrus sp. (Citrus) in/on Roots
- Origin: Destination: New York, Armenia
- Collector: Mohammed Rashid via Alan J. Towson (APHIS)
- Date Collected: 2007 Nov 18
- Date Received: 2007 Dec 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6438g
Entry Number: 35984
- Nematode: Tylenchorhynchus mashhoodi
- Host: Ficus sp. (Fig) in/on Roots
- Origin: Destination: Archdale, North Carolina, Cyprus
- Collector: Damian Szpryngiel via Alan J. Towson (APHIS)
- Date Collected: 2007 Dec 15
- Date Received: 2007 Dec 20
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6439g
Entry Number: 35985
- Nematode: Tylenchulus semipenetrans
- Host: Citrus sp. (Citrus) in/on Roots
- Origin: Destination: New York, Armenia
- Collector: Mohammed Rashid via Alan J. Towson
- Date Collected: 2007 Nov 18
- Date Received: 2007 Dec 21
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6440g
Entry Number: 35986
- Nematode: Tylenchorhynchus mashhoodi
- Host: Ficus sp. (Fig) in/on Roots
- Origin: Destination: New York, Taiwan
- Collector: Muhammad Mohiyuddin via Alan J. Towson (APHIS)
- Date Collected: 2007 Dec 07
- Date Received: 2008 Jan 08
- Disposition of Sample: Records only; material discarded
Entry Number: 35987
- Nematode: Rhabditid group
- Host: Solanum tuberosum (Potato) in/on Roots
- Origin: Destination: Yuma, Arizona, Canada
- Collector: Susann L. Irwin via William Carlson (APHIS)
- Date Collected: 2007 Oct 31
- Date Received: 2007 Dec 03
- Disposition of Sample: Records only; material discarded
Entry Number: 35988
- Nematode: Xiphinema basiri
- Host: in/on Soil
- Origin: Destination: Florida, Haiti
- Collector: Henry Talleyrand via Hernan Ruiz (APHIS)
- Date Collected: 2007 Oct 10
- Date Received: 2007 Nov 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6441g
Entry Number: 35989
- Nematode: Pratylenchus penetrans
- Host: in/on Roots
- Origin: Destination: Florida, Bolivia
- Collector: Pablo Lobato via Hernan Ruiz (APHIS)
- Date Collected: 2007 Sep 20
- Date Received: 2007 Nov 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6442g
Entry Number: 35990
- Nematode: Hemicycliophora thienemanni
- Host: in/on Roots
- Origin: Destination: Florida, Ecuador
- Collector: Hector S. Gonzalez via Hernan Ruiz (APHIS)
- Date Collected: 2007 Aug 31
- Date Received: 2007 Nov 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6443g
Entry Number: 35991
- Nematode: Quinisulcius acti
- Host: in/on Soil
- Origin: Destination: Florida, Ecuador
- Collector: Hector S. Gonzalez via Hernan Ruiz (APHIS)
- Date Collected: 2007 Oct 01
- Date Received: 2007 Nov 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6444g
Entry Number: 35992
- Nematode: Rotylenchus robustus
- Host: Ribes sp. (Currant) in/on Roots
- Origin: Destination: Scottsdale, Arizona, Poland
- Collector: Peter Kwiecien via Alan J. Towson (APHIS)
- Date Collected: 2007 Oct 24
- Date Received: 2007 Nov 07
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-6445g