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 13417 - 13428 of 41939
Entry Number: 13422
- Nematode: Dorylaimus sp.
- Host: (Orchid) in/on Plant
- Origin: Collected various places in Mexico, California, USA
- Collector: via PQD
- Date Received: 1964 Jan 09
- Disposition of Sample: Records only; material discarded
Entry Number: 13423
- Nematode: Heterodera weissi probably (cacti group)
- Host: Glycine max (Soybean) in/on Soil
- Origin: Mississippi County, Missouri, USA
- Collector: via Hicks & deMitt
- Date Received: 1964 Jan 22
- Disposition of Sample: Records only; material discarded
Entry Number: 13424
- Nematode: Heterodera sp. (cacti group)
- Host: Glycine max (Soybean) in/on Soil
- Origin: Scott County, Missouri, USA
- Collector: via Cummings & Norhern (PPC)
- Date Received: 1964 Jan 24
- Disposition of Sample: Records only; material discarded
Entry Number: 13425
- Nematode: No Specimens*
- Host: Paeonia suffruticosa (Tree (Peony)) in/on Plant
- Origin: Niigata-ken, Japan
- Collector: via PQD
- Date Received: 1964 Jan 29
- Disposition of Sample: Records only; material discarded
Entry Number: 13426
- Nematode: Aphelenchoides saprophilus (probably*)
- Host: Paeonia suffruticosa (Peony (Tree)) in/on Stem & Root
- Origin: Yokahama, Japan
- Collector: via PQD (Resubmission of Seattle 18298)
- Date Received: 1964 Feb 04
- Disposition of Sample: Records only; material discarded
Entry Number: 13427
- Nematode: Panagrellus sp.*
- Host: (Fish food?) in/on Fish food?
- Origin: Meadville, Pennsylvania, USA
- Collector: via D. L. Smock
- Date Received: 1964 Feb 11
- Disposition of Sample: Records only; material discarded
Entry Number: 13428
- Nematode: Heterodera sp. (cacti group)*
- Host: Glycine max (Soybean) in/on Soil
- Origin: Cresco, Howard County, Iowa, USA
- Collector: via R. Larson (Southern PPC Region)
- Date Received: 1964 Feb 14
- Disposition of Sample: Records only; material discarded
Entry Number: 13429
- Nematode: Panagrolaimus sp.
- Host: Medicago sativa (Alfalfa) in/on Stem
- Origin: Cecil County, Maryland, USA
- Collector: via Fred Streams
- Date Received: 1964 Mar 02
- Disposition of Sample: Records only; material discarded
Entry Number: 13430
- Nematode: Aphelenchoides sp.
- Host: Juniperus sp. (Juniper) in/on Soil
- Origin: Reynoldsburg, Ohio, USA
- Collector: via Oren W. Spilker
- Date Received: 1964 Mar 19
- Disposition of Sample: Records only; material discarded
Entry Number: 13431
- Nematode: No Nematodes
- Host: Saintpaulia sp. (African Violet) in/on Soil
- Origin: Arlington, Virginia, USA
- Collector: via Elizabeth Cauffman
- Date Received: 1964 Mar 23
- Disposition of Sample: Records only; material discarded
Entry Number: 13432
- Nematode: Rotylenchulus reniformis (tentatively)
- Host: Vigna sp. (Cowpea) in/on Soil
- Origin: Jamaica
- Collector: via Randall Latta
- Date Received: 1964 Apr 03
- Disposition of Sample: Records only; material discarded
Entry Number: 13433
- Nematode: Rhabditis sp.
- Host: Prosopis sp. (Mesquite) in/on Soil
- Origin: Kingsville, Texas, USA
- Collector: via B. McDaniel
- Date Received: 1964 Apr 16
- Disposition of Sample: Records only; material discarded