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 38449 - 38460 of 41939
Entry Number: 43509
- Nematode: Crossonema fimcivatum
- Host: Magnoliophyta sp. in/on Roots
- Origin: Turkey
- Collector: Sabina Mantanaro via Alan Towson (APHIS)
- Date Collected: 01/13/2012
- Date Received: 02/03/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7071g
Entry Number: 43510
- Nematode: Scutellonema bradys
- Host: Dioscorea sp. in/on Roots
- Origin: Nigera
- Collector: Steven Welch via Alan Towson (APHIS)
- Date Collected: 12/09/2011
- Date Received: 01/10/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7072g
Entry Number: 43511
- Nematode: Hemicycliophora labiata
- Host: Magnoliophyta sp. in/on Roots
- Origin: Brazil
- Collector: Varghese Pothen via Alan Towson (APHIS)
- Date Collected: 12/27/2011
- Date Received: 01/06/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7073g
Entry Number: 43512
- Nematode: Xiphinema taylori
- Host: Magnoliophyta sp. in/on Roots
- Origin: Ukraine
- Collector: Roymohan Bridgelal via Alan Towson (APHIS)
- Date Collected: 10/06/2011
- Date Received: 01/11/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7074g
Entry Number: 43513
- Nematode: Helicotylenchus canadensis
- Host: Olea europaea in/on Roots
- Origin: Albania
- Collector: Iqbal Javaid via Alan Towson (APHIS)
- Date Collected: 12/05/2011
- Date Received: 12/20/2011
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7075g
Entry Number: 43514
- Nematode: Paratylenchus projectus
- Host: Olea europaea in/on Roots
- Origin: Albania
- Collector: Iqbal Javaid via Alan Towson (APHIS)
- Date Collected: 20/05/2011
- Date Received: 01/06/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7076g
Entry Number: 43515
- Nematode: Tylenchorhynchus goffarti
- Host: Cymbopogon sp.
- Origin: Mexico
- Collector: Michael Ollman via Dawson Allen (APHIS)
- Date Collected: 01/08/2012
- Date Received: 02/13/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7077g
Entry Number: 43516
- Nematode: Helicotylenchus mucronatus
- Host: Colocasia esculenta in/on Roots
- Origin: Zambia
- Collector: Steven Welch via Alan Towson (APHIS)
- Date Collected: 02/02/2012
- Date Received: 02/13/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7078g
Entry Number: 43517
- Nematode: Xiphinema floridae
- Host: Mangifera sp. in/on Roots
- Origin: Mexico
- Collector: via Allen Dawson (APHIS)
- Date Collected: 01/07/2012
- Date Received: 02/13/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7079g
Entry Number: 43518
- Nematode: Rhabditid group
- Host: Zingiber officinale in/on Roots
- Origin: Nigeria
- Collector: Denisia Hammond via Richard Elliot (APHIS)
- Date Collected: 11/20/2011
- Date Received: 11/29/2011
- Disposition of Sample: Record only, sample discarded
Entry Number: 43519
- Nematode: Heterodera cruciferae
- Host: Magnoliophyta sp. in/on Roots
- Origin: Turkey
- Collector: Sabina Montanaro via Alan Towson (APHIS)
- Date Collected: 01/13/2012
- Date Received: 02/02/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7080g
Entry Number: 43520
- Nematode: Heterodera cruciferae
- Host: Magnoliophyta sp. in/on Roots
- Origin: Turkey
- Collector: Sabina Montanaro via Alan Towson (APHIS)
- Date Collected: 01/13/2012
- Date Received: 02/02/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7081g