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 41944
Entry Number: 43506
- Nematode: Scutylenchus quadrifer
- Host: Magnoliophyta sp. in/on Roots
- Origin: Spain
- Collector: Anupam Sarker via Alan Towson (APHIS)
- Date Collected: 11/30/2011
- Date Received: 12/12/2011
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7068g
Entry Number: 43507
- Nematode: Crossonema fimcivatum
- Host: Prunus laurocerasus in/on Roots
- Origin: Turkey
- Collector: Iqbal Javaid via Alan Townson (APHIS)
- Date Collected: 12/23/2011
- Date Received: 01/20/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7069g
Entry Number: 43508
- Nematode: Mesocriconema curvatum
- Host: Magnoliophyta sp. in/on Roots
- Origin: Turkey
- Collector: Sabina Mantanaro via Alan Towson (APHIS)
- Date Collected: 01/10/2012
- Date Received: 02/06/2012
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-7070g
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