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 16117 - 16128 of 41939
Entry Number: 16122
- Nematode: No Pine Wood Nematodes Seen
- Host: Pinus thunbergi (Pine (Japanese black)) in/on Wood (Twigs & needles)
- Origin: Box 246, Fenwick Island, Delaware, USA
- Collector: via Mary Pat Kyle
- Date Collected: 1981 Mar 20
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded
Entry Number: 16123
- Nematode: No Pine Wood Nematodes Seen
- Host: Pinus thunbergi (Pine (Japanese black)) in/on Wood (Small branches)
- Origin: Newark, DE 19711, Delaware, USA
- Collector: via Linda Power
- Date Collected: 1981 Feb 25
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded
Entry Number: 16124
- Nematode: No Pine Wood Nematodes Seen
- Host: Thuja sp. (Arborvitae) in/on Wood
- Origin: Ellicott City, MD 21045, Maryland, USA
- Collector: via Linda Timmins
- Date Collected: 1981 Feb 20
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded
Entry Number: 16125
- Nematode: No Pine Wood Nematodes Seen
- Host: Thuja sp. (Arborvitae) in/on Wood
- Origin: Baltimore, MD 21228, Maryland, USA
- Collector: via W. Schoenhut
- Date Collected: 1981 Feb 25
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded
Entry Number: 16126
- Nematode: No Pine Wood Nematodes Seen
- Host: Thuja sp. (Arborvitae) in/on Wood (Branch)
- Origin: Baltimore, MD 21209, Maryland, USA
- Collector: via Tess Zeligman
- Date Collected: 1981 Mar 03
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded
Entry Number: 16127
- Nematode: No Pine Wood Nematodes Seen
- Host: Thuja sp. (Arborvitae) in/on Wood (Branch)
- Origin: Baltimore, MD 21234, Maryland, USA
- Collector: via William C. Wiley
- Date Collected: 1981 Mar 03
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded
Entry Number: 16128
- Nematode: Diplogasterids (saprophytic)
- Host: Hylemya antiqua (Maggot (onion)) in/on Insect (pupae)
- Origin: Newark, Delaware, USA
- Collector: via Lawrence R. Erric (?)
- Date Collected: 1981 Jun 11
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded
Entry Number: 16129
- Nematode: Heleidomermis sp.
- Host: Culicoides variipennis (Fly) in/on Insect (larvae)
- Origin: Ithaca, New York, USA
- Collector: via Bradley A. Mullens
- Date Collected: 1981 Aug 10
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded
Entry Number: 16130
- Nematode: Dorylaimids
- Host: Culicoides variipennis (Fly) in/on Insect (larvae)
- Origin: Ithaca, New York, USA
- Collector: via Bradley A. Mullens
- Date Collected: 1981 Aug 10
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded
Entry Number: 16131
- Nematode: Heleidomermis sp. (females, no males)
- Host: Culicoides variipennis (Fly) in/on Insect (larvae)
- Origin: Blacksburg, Virginia, USA
- Collector: via B. Zimmerman
- Date Collected: 1981 Jun 04
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded
Entry Number: 16132
- Nematode: Heleidomermis sp. (female)
- Host: Culicoides variipennis (Fly) in/on Insect (larvae)
- Origin: Blacksburg, Virginia, USA
- Collector: via R. H. Zimmerman
- Date Collected: 1981 Jan 09
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded
Entry Number: 16133
- Nematode: Mermithids (larval)
- Host: Anopheles sp. (Mosquito (Anopheline)) in/on Insect (abdomen)
- Origin: India
- Collector: via S. M. Kulkarni
- Date Collected: 1981 Oct 20
- Date Received: 1982 Jan 13
- Disposition of Sample: Records only; material discarded