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 26341 - 26352 of 41939
Entry Number: 26347
- Nematode: Rotylenchulus reniformis
- Host: Zingiber sp. (Ginger) in/on Root
- Origin: Destination: Florida, Haiti
- Collector: A. Iglesias via Hernan Ruiz (APHIS)
- Date Collected: 2003 Mar 07
- Date Received: 2003 Mar 10
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5672f
Entry Number: 26348
- Nematode: Tylenchus sp.
- Host: Zingiber sp. (Ginger) in/on Root
- Origin: Destination: Florida, Haiti
- Collector: A. Iglesias via Hernan Ruiz (APHIS)
- Date Collected: 2003 Mar 07
- Date Received: 2003 Mar 10
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5672f
Entry Number: 26349
- Nematode: No Nematodes
- Host: Photinia sp. in/on Soil
- Origin: Destination: California, Netherlands
- Collector: Mark A. Batchelor via Michael D. Petrillo (APHIS)
- Date Collected: 2003 Mar 10
- Date Received: 2003 Mar 11
- Disposition of Sample: Records only; material discarded
Entry Number: 26350
- Nematode: Pratylenchus sp.
- Host: Symphoricarpos sp. in/on Soil
- Origin: Destination: California, Netherlands
- Collector: Mark A. Batchelor via Michael D. Petrillo (APHIS)
- Date Collected: 2003 Mar 10
- Date Received: 2003 Mar 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5670f
Entry Number: 26351
- Nematode: Pratylenchus sp.
- Host: Helleborus foetidus in/on Soil
- Origin: Destination: California, Netherlands
- Collector: Mark A. Batchelor via Michael D. Petrillo (APHIS)
- Date Collected: 2003 Mar 10
- Date Received: 2003 Mar 11
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5671f
Entry Number: 26352
- Nematode: Pratylenchus sp.
- Host: Hydrangea sp. (Hydrangea) in/on Soil
- Origin: Destination: California, Netherlands
- Collector: Mark A. Batchelor via Michael D. Petrillo (APHIS)
- Date Collected: 2003 Mar 10
- Date Received: 2003 Mar 11
- Disposition of Sample: Records only; material discarded
Entry Number: 26353
- Nematode: Rhabditid group
- Host: Stenotaphrum secundatum in/on Leaves
- Origin: Australia
- Collector: Jose Ceballos (APHIS) via Mary Palm (APHIS)
- Date Collected: 2003 Mar 03
- Date Received: 2003 Mar 10
- Disposition of Sample: Records only; material discarded
Entry Number: 26354
- Nematode: Aphelenchoides sp.
- Host: Hemerocallis sp. (Daylily) in/on Root
- Origin: Destination: Florida, Guatemala
- Collector: Leo M. Cross via Hernan Ruiz (APHIS)
- Date Collected: 2003 Mar 05
- Date Received: 2003 Mar 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5667f
Entry Number: 26355
- Nematode: Aphelenchus avenae
- Host: Hemerocallis sp. (Daylily) in/on Root
- Origin: Destination: Florida, Guatemala
- Collector: Leo M. Cross via Hernan Ruiz (APHIS)
- Date Collected: 2003 Mar 05
- Date Received: 2003 Mar 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5667f
Entry Number: 26356
- Nematode: Aphelenchus sp.
- Host: Hemerocallis sp. (Daylily) in/on Root
- Origin: Destination: Florida, Guatemala
- Collector: Leo M. Cross via Hernan Ruiz (APHIS)
- Date Collected: 2003 Mar 05
- Date Received: 2003 Mar 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5667f
Entry Number: 26357
- Nematode: Scutellonema brachyurus
- Host: Hemerocallis sp. (Daylily) in/on Root
- Origin: Destination: Florida, Guatemala
- Collector: Leo M. Cross via Hernan Ruiz (APHIS)
- Date Collected: 2003 Mar 05
- Date Received: 2003 Mar 06
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5667f
Entry Number: 26358
- Nematode: Aphelenchoides n. sp. (probably)
- Host: Hemerocallis sp. (Daylily var. Eenie Weenie) in/on Root
- Origin: Destination: Florida, Costa Rica
- Collector: Jilio Frias via Hernan Ruiz (APHIS)
- Date Collected: 2002 Oct 04
- Date Received: 2002 Oct 07
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5664f