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 18553 - 18564 of 41939
Entry Number: 18558
- Nematode: No Nematodes
- Host: Vitis sp. (Cane (dormant)) in/on Stem (each approx. 2 feet long)
- Origin: Italy
- Collector: via A. Towson (APHIS)
- Date Collected: 1994 Mar 15
- Date Received: 1994 Mar 16
- Disposition of Sample: Records only; material discarded
Entry Number: 18559
- Nematode: Meloidogyne sp.
- Host: Cimicifuga* ramosa in/on Root
- Origin: Netherlands
- Collector: via L. Schroeder (APHIS)
- Date Collected: 1994 Mar 17
- Date Received: 1994 Mar 23
- Disposition of Sample: Records only; material discarded
Entry Number: 18560
- Nematode: Aphelenchus avenae
- Host: Dioscorea sp. in/on Root
- Origin: India
- Collector: via A. Nicola (APHIS)
- Date Collected: 1994 Jan 20
- Date Received: 1994 Mar 14
- Disposition of Sample: Records only; material discarded
Entry Number: 18561
- Nematode: Dorylaimid group (free-living forms)
- Host: Dioscorea sp. in/on Root
- Origin: India
- Collector: via A. Nicola (APHIS)
- Date Collected: 1994 Jan 20
- Date Received: 1994 Mar 14
- Disposition of Sample: Records only; material discarded
Entry Number: 18562
- Nematode: No Nematodes
- Host: Pinus radiata (Pine (Monterey)) in/on Wood Chips (logs)
- Origin: New Zealand
- Collector: via A. Wrona (APHIS)
- Date Collected: 1994 Mar 21-25
- Date Received: 1994 Apr 06
- Disposition of Sample: Records only; material discarded
Entry Number: 18563
- Nematode: No Nematodes
- Host: Convallaria sp. in/on Soil
- Origin: Netherlands
- Collector: via M. J. Feinstein (APHIS)
- Date Collected: 1994 Apr 11
- Date Received: 1994 Apr 12
- Disposition of Sample: Records only; material discarded
Entry Number: 18564
- Nematode: No Nematodes
- Host: Pinus radiata (Pine (Monterey)) in/on Wood Products (logs)
- Origin: New Zealand
- Collector: via A. Wrona & B. Kawamura (APHIS)
- Date Collected: 1994 May 09
- Date Received: 1994 May 11
- Disposition of Sample: Records only; material discarded
Entry Number: 18565
- Nematode: Cephalobus sp.
- Host: Ceiba pentandra (Kapok Tree Plant) in/on Soil
- Origin: Cuba
- Collector: via S. Burgess (USDA, PPQ, APHIS, Miami, Florida)
- Date Received: 1994 May 13
- Disposition of Sample: Records only; material discarded
Entry Number: 18566
- Nematode: Dorylaimus sp.
- Host: Ceiba pentandra (Kapok Tree Plant) in/on Soil
- Origin: Cuba
- Collector: via S. Burgess (USDA, PPQ, APHIS, Miami, Florida)
- Date Received: 1994 May 13
- Disposition of Sample: Records only; material discarded
Entry Number: 18567
- Nematode: No Nematodes
- Host: Ceiba pentandra (Kapok Tree Plant) in/on Root
- Origin: Cuba
- Collector: via S. Burgess (USDA, PPQ, APHIS, Miami, Florida)
- Date Received: 1994 May 13
- Disposition of Sample: Records only; material discarded
Entry Number: 18568
- Nematode: Cyst-like Bodies
- Host: Ehretia sp. in/on Soil
- Origin: Germany
- Collector: via M. J. Feinstein (APHIS)
- Date Collected: 1994 May 27
- Date Received: 1994 May 31
- Disposition of Sample: Records only; material discarded
Entry Number: 18569
- Nematode: No Nematodes
- Host: Pinus radiata (Pine (Monterey)) in/on Wood (logs)
- Origin: New Zealand
- Collector: via J. Goode (APHIS)
- Date Collected: 1994 May 24
- Date Received: 1994 May 31
- Disposition of Sample: Records only; material discarded