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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 16033 - 16044 of 41939

Entry Number: 16038

Nematode: Bursaphelenchus xylophilus
Host: Pinus sylvestris (Pine (Scotch pine)) in/on Wood (Sample logs)
Origin: Along fenceline between Buildings 011A & 005, BARC-W, Beltsville, Maryland, USA
Collector: W. R. Nickle's lab for K. Hummel
Date Collected: 1981 Jul - Aug
Date Received: 1982 Jan 13
Disposition of Sample: Records only; material discarded

Entry Number: 16039

Nematode: Bursaphelenchus xylophilus
Host: Pinus sylvestris (Pine (Scotch pine)) in/on Wood (Sample logs)
Origin: Beltsville, BARC-East, near Log Lodge Cafe (parking lot), Maryland, USA
Collector: W. R. Nickle's lab for Keith Hummel
Date Collected: 1981 Jul - Aug
Date Received: 1982 Jan 13
Disposition of Sample: Records only; material discarded

Entry Number: 16040

Nematode: Bursaphelenchus sp. (possibly xylophilus)
Host: Pinus sylvestris (Pine (Scotch pine)) in/on Wood (Small twigs)
Origin: Columbia, MD 21045, Maryland, USA
Collector: via W. Lewis Shipp
Date Collected: 1981 Feb 23
Date Received: 1982 Jan 13
Disposition of Sample: Records only; material discarded

Entry Number: 16041

Nematode: Bursaphelenchus xylophilus
Host: Pinus thunbergi (Pine (Japanese black pine)) in/on Wood (Branch)
Origin: Rehoboth Beach, Delaware, USA
Collector: via Daniel G. Anderson
Date Collected: 1981 Jul 28
Date Received: 1982 Jan 13
Disposition of Sample: Records only; material discarded

Entry Number: 16042

Nematode: Bursaphelenchus xylophilus
Host: Pinus thunbergi (Pine (Japanese black pine)) in/on Wood
Origin: Beltsville, BARC-East (Pine in back of main buildings of Animal Parasitology Institute), Maryland, USA
Collector: W. R. Nickle's lab for Keith Hummel
Date Collected: 1981 Jul - Aug
Date Received: 1982 Jan 13
Disposition of Sample: Records only; material discarded