Skip to main content

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search the Collection

USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It is currently directed and curated by Dr. Benjamin Waldo 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.

Search

Displaying 16076 - 16100 of 41939

Entry Number: 16081

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Twigs)
Origin
USA Kentucky Florence, KY 41042
Collector
via Jack Wichman
Date Collected
1981 Mar 16
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16082

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood
Origin
USA Maryland Laurel, MD 20810
Collector
via William S. Snyder
Date Collected
1981 Mar 27
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16083

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Twigs)
Origin
USA New Jersey Middletown, NJ 07748
Collector
via Richard J. Hortel
Date Collected
1981 Mar 29
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16084

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Twigs & needles)
Origin
USA Ohio Chesterland, Ohio 44026
Collector
via Olive M. Natfacker
Date Collected
1981 Apr 07
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16085

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Good sample)
Origin
USA Maryland P.O. Box 436, Braddock Heights, MD 21714
Collector
via John S. Love
Date Collected
1981 Apr 08
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16086

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Twigs)
Origin
USA Ohio Clearland
Collector
via R. J. Lasher
Date Collected
1981 Apr 09
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16087

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine (Star?)) in/on Wood (Twig)
Origin
USA Utah Suite 219, First Security Building, Ogden, Utah 34111
Collector
via Maureen Stanley
Date Collected
1981 Apr 14
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16088

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Branch)
Origin
USA Virginia P.O. Box 340, Portsmouth, VA 23705
Collector
via Mrs. F. Brinkley
Date Collected
1981 Apr 16
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16089

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Branch)
Origin
USA California San Leandro, CA 94578
Collector
via Frances Limberger
Date Collected
1981 Apr 21
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16090

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Twig)
Origin
USA Maryland Laurel, MD 20810
Collector
via Mrs. Amos E. Scuder
Date Collected
1981 Apr 21
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16091

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Small branch)
Origin
USA Virginia West Point, VA 23181
Collector
via Mrs. Francis Gedro
Date Collected
1981 Apr 28
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16092

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Twig)
Origin
USA New Jersey Wanaque
Collector
via Ann Granley
Date Collected
1981 May 12
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16093

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine*) in/on Wood (Twigs)
Origin
USA New Mexico Deming, NM 88030
Collector
via Mrs. John Stark
Date Collected
1981 Jun 02
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16094

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Small twigs)
Origin
USA Maryland Reisterstown, MD 21136
Collector
via Lloyd J. Hammond
Date Collected
1981 Feb 19
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16095

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Branch - too small)
Origin
USA Ohio Portsmouth, Ohio 45662
Collector
via Edna T. Brackey
Date Collected
1981 Feb 25
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16096

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Bark, needle & bloom)
Origin
USA Texas Houston, TX 77098
Collector
via Peary Perry
Date Collected
1981 Feb 18
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16097

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood*
Origin
USA Maryland Westminster, MD 21157
Collector
via John F. Wooden
Date Collected
1981 Feb 23
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16098

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood* & Soil
Origin
USA Wisconsin Plymouth, WI 53073
Collector
via Jean A. Strebe
Date Collected
1981 Feb 23
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16099

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Small branches & twigs)
Origin
USA Delaware Wilmington, DE 19803
Collector
via Vaughan A. Walker, Jr.
Date Collected
1981 Mar 01
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16100

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine*) in/on Wood (Small branches)
Origin
USA Maryland Columbia
Collector
via Otis M. Drake
Date Collected
1981 Mar 01
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16101

Nematode
No Pine Wood Nematodes Seen
Host
Abies sp. (Fir*) in/on Wood
Origin
USA Maryland Columbia
Collector
via Otis M. Drake
Date Collected
1981 Mar 01
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16102

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Branch)
Origin
USA Delaware Newark, DE 19711
Collector
via James Hicks
Date Collected
1981 Mar 03
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16103

Nematode
No Pine Wood Nematodes Seen
Host
Pinus sp. (Pine) in/on Wood (Twigs & small branches)
Origin
USA Maryland Baltimore, MD 21228
Collector
via Bruce A. Haiter (?)
Date Collected
1981 Mar 16
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16104

Nematode
No Pine Wood Nematodes Seen
Host
Pinus strobus (Pine (White Pine)) in/on Wood (Twig)
Origin
USA Maryland Towson, MD 21204
Collector
via Mrs. Robert Tyrell
Date Collected
1981 Jul 23
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded

Entry Number: 16105

Nematode
No Pine Wood Nematodes Seen
Host
Pinus strobus (Pine (White Pine)) in/on Wood (Twigs)
Origin
USA New York Central Valley, NY 17917
Collector
via Robert M. Roverden
Date Collected
1981 Oct 19
Date Received
1982 Jan 13
Disposition of Sample
Records only; material discarded