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 34309 - 34320 of 41944
Entry Number: 34313
- Nematode: Caenorhabditis sp.
- Host: Liriope sp. (Liriope) in/on Soil
- Origin: Destination: Florida, Costa Rica
- Collector: Davia K. Arnold via Hernan Ruiz (APHIS)
- Date Collected: 2003 Aug 27
- Date Received: 2003 Aug 29
- Disposition of Sample: Records only; material discarded
Entry Number: 34314
- Nematode: Tylenchulus sp. (possibly semipenetrans)
- Host: Citrus sp. (Citrus) in/on Soil
- Origin: Destination: New York, Macedonia
- Collector: Spiros Golias via Alan Towson (APHIS)
- Date Collected: 2004 Nov 02
- Date Received: 2004 Nov 10 & 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15256 to G-15259
- Vials: G-5880f
Entry Number: 34315
- Nematode: Parasitorhabditis n. sp. (possibly - close to thornei & obtusa)
- Host: Dendroctonus rufipennis (Spruce Beetle) in/on Insect
- Origin: Madison, Wisconsin, USA
- Collector: via Yasmin J. Cardoza (University of Wisconsin, Madison, WI)
- Date Received: 2004 Nov 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15260 to G-15263
- Vials: G-5881f
Entry Number: 34316
- Nematode: Anguina ? * sp.
- Host: (Unknown) in/on Soil
- Origin: Beltsville (BARC-West), Maryland, USA
- Collector: via Peggy McDonald (Beltsville, MD)
- Date Collected: 2004 Jun 04
- Date Received: 2004 Jun 04
- Disposition of Sample: Records only; material discarded
Entry Number: 34317
- Nematode: Aphelenchoides fragariae
- Host: Cupressus sp. (Cypress) in/on Soil
- Origin: Destination: Washington, Czech Republic
- Collector: via James McDonnel (APHIS)
- Date Collected: 2004 Nov 23
- Date Received: 2004 Nov 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15267
Entry Number: 34318
- Nematode: Merlinius brevidens
- Host: Cytisus sp. (Broom) in/on Soil
- Origin: Destination: New York, Austria
- Collector: Theresa M. Carroll via Alan Towson (APHIS)
- Date Collected: 2004 Nov 14
- Date Received: 2004 Nov 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15266
Entry Number: 34319
- Nematode: Tylenchorhynchus huesingi
- Host: Cytisus sp. (Broom) in/on Soil
- Origin: Destination: New York, Austria
- Collector: Theresa M. Carroll via Alan Towson (APHIS)
- Date Collected: 2004 Nov 14
- Date Received: 2004 Nov 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15266
Entry Number: 34320
- Nematode: Pratylenchus pentrans
- Host: Cytisus sp. (Broom) in/on Soil
- Origin: Destination: New York, Austria
- Collector: Theresa M. Carroll via Alan Towson (APHIS)
- Date Collected: 2004 Nov 14
- Date Received: 2004 Nov 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15265
Entry Number: 34321
- Nematode: Helicotylenchus pseudorobustus
- Host: Cedrus libani (Cedar of Lebanon) in/on Soil
- Origin: Destination: Massachusetts, Lebanon
- Collector: Joanne Alba via Alan Towson (APHIS)
- Date Collected: 2004 Nov 16
- Date Received: 2004 Nov 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15264
Entry Number: 34322
- Nematode: Mesocriconema xenoplax
- Host: Cytisus sp. (Broom) in/on Soil
- Origin: Destination: New York, Austria
- Collector: Joanne Alba via Alan Towson (APHIS)
- Date Collected: 2004 Nov 14
- Date Received: 2004 Nov 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-15209
Entry Number: 34323
- Nematode: Rhabditid group
- Host: Fagus sylvatica (Beech) in/on Soil
- Origin: Czech Republic
- Collector: via Raul P. Sarmiento (APHIS)
- Date Collected: 2004 Nov 22
- Date Received: 2004 Nov 23
- Disposition of Sample: Records only; material discarded
Entry Number: 34324
- Nematode: Aphelenchoides sp.
- Host: Lilium sp. (Lily) in/on Bulb
- Origin: Destination: Maryland, Netherlands
- Collector: Diego Bello via Alan J. Towson (APHIS)
- Date Collected: 2004 Nov 30
- Date Received: 2004 Dec 02
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-5882f (2 specimens)