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 14209 - 14220 of 41939
Entry Number: 14214
- Nematode: Tylenchus costatus
- Host: Glycine max (Soybean field) in/on Soil
- Origin: Eastern Shore Nursery Farm via AGRICO, Maryland, USA
- Collector: via Paul S. Spencer
- Date Received: 1965 Nov 11
- Disposition of Sample: Records only; material discarded
Entry Number: 14215
- Nematode: Heterodera weissi group (no larvae)
- Host: Glycine max (Soybean) in/on Soil
- Origin: Willow Hill, Jasper County, Illinois, USA
- Collector: via PPC-LLH
- Date Received: 1965 Dec 16
- Disposition of Sample: Records only; material discarded
Entry Number: 14216
- Nematode: Aphelenchoides sp.
- Host: Paeonia sp. (Peony) in/on Buds
- Origin: Japan
- Collector: PQ-San Pedro #16437
- Date Received: 1966 Feb 03
- Disposition of Sample: Records only; material discarded
Entry Number: 14217
- Nematode: Heterodera cacti group (1 cyst in poor condition)
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Malin, Klemath County, Oregon, USA
- Collector: via PPC LL-1
- Date Received: 1966 Feb 28
- Disposition of Sample: Records only; material discarded
Entry Number: 14218
- Nematode: Cephalobs
- Host: (Soil) in/on Soil
- Origin: Mississippi, USA
- Collector: via K. M. Cassell (H. J. Heinz Company, Pittsburg, Pennsylvania)
- Date Received: 1966 Mar 02
- Disposition of Sample: Records only; material discarded
Entry Number: 14219
- Nematode: No Plant Parasites
- Host: Malus sp. (Apple) in/on Root & Leaves
- Origin: Glenn Dale, Maryland, USA
- Collector: via Dr. Waterworth
- Date Received: 1968 Sep 20
- Disposition of Sample: Records only; material discarded
Entry Number: 14220
- Nematode: Mononchus sp.
- Host: (Fields (old)) in/on Soil
- Origin: Augusta (Savannah River Atomic Plant), Georgia, USA
- Collector: via R. C. Coleman
- Date Received: 1967 Feb 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2566
Entry Number: 14221
- Nematode: Meloidogyne hapla (poor specimens)
- Host: Rosa sp. (Rose) in/on Soil
- Origin: Alexandria, Virginia, USA
- Collector: via Mrs. John C. Scott
- Date Collected: 1967 May 13
- Date Received: 1967 May 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14222
- Nematode: Crown Gall
- Host: Rosa sp. (Rose) in/on Soil
- Origin: Alexandria, Virginia, USA
- Collector: via Mrs. John C. Scott
- Date Collected: 1967 May 13
- Date Received: 1967 May 17
- Disposition of Sample: Records only; material discarded
Entry Number: 14223
- Nematode: Gastromermis sp.
- Host: Anopheles crucians (Mosquito) in/on Insect
- Origin: Sulphur, Louisiana, USA
- Collector: James J. Peterson via Mr. Savage
- Date Received: 1968 Apr 09
- Disposition of Sample: Records only; material discarded
Entry Number: 14224
- Nematode: Neoaplectana sp.
- Host: in/on Insect (larvae)
- Origin: Gulfport, Mississippi, USA
- Collector: via Roland Padgett
- Date Received: 1968 Jun 10
- Disposition of Sample: Records only; material discarded
Entry Number: 14225
- Nematode: No Nematodes
- Host: in/on Insect (larvae)
- Origin: Gulfport, Mississippi, USA
- Collector: via Roland Padgett
- Date Received: 1968 Jun 10
- Disposition of Sample: Records only; material discarded