USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It was subsequently directed and curated by Dr. Zafar Handoo. Current curators are Dr. Benjamin Waldo and Dr. Paulo Reis Vieira. It is one of the largest and most valuable nematode collections in existence with over 40,000 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 associated 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 5065 - 5076 of 41945 records
Entry Number: 5065
- Nematode: Pratylenchus scribneri ? (atypical)
- Host: Malus sp. (Apple) in/on Root
- Origin: Mountains, near Clemson, South Carolina, USA
- Collector: via Mary M. Zugzda (Agricultural Science Associate-Clemson University)
- Date Received: 1980 Jun 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6495
- Vials: G-3137g
Entry Number: 5066
- Nematode: Scutellonema brachyurum
- Host: Pisum sativum (Pea (Garden)) in/on Soil
- Origin: Coffee Co., Georgia, USA
- Collector: via N. A. Minton
- Date Received: 1980 Jun 30
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2946f
Entry Number: 5067
- Nematode: Meloidogyne chitwoodi
- Host: Solanum tuberosum (Potato) in/on Root
- Origin: Originally from Quincy (subsequently grown in greenhouse culture, BARC-West, Beltsville, MD), Washington, USA
- Collector: originally from John O'Bannon then collected by A. M. Golden from greenhouse
- Date Received: 1980 Jul 08 (from greenhouse)
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7013 to G-7017
Entry Number: 5068
- Nematode: Aphelenchoides sp. (not A. arachidis) *
- Host: Arachis hypogaea (Peanut tests) in/on Seed coat
- Origin: Experiment (originally seed imported from Nigeria in 1976), Georgia, USA
- Collector: Grover Sowell, Jr. via W. Friedman
- Date Received: 1980 Jul 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5947 & G-5948
Entry Number: 5069
- Nematode: Aphelenchoides subtenuis (poor specimens)
- Host: Phaseolus sp. (Bean (Common)) in/on Root
- Origin: Bogota, Colombia
- Collector: via Rodolfo Barriga-O
- Date Received: 1980 Jul 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6083
- Vials: G-2996g
Entry Number: 5070
- Nematode: Meloidogyne nataliei (topotype material)
- Host: Vitis labrusca cv concord (Grapevine (declining vineyard)) in/on Root
- Origin: Mattawan, Michigan, USA
- Collector: via George Bird & Lindy Rose
- Date Received: 1980 Jul 14 & 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6116 to G-6122
- Vials: G-3004f to G-3013g
Entry Number: 5071
- Nematode: Helicotylenchus stylocercus
- Host: (Ornamentals) in/on Soil
- Origin: Costa Rica
- Collector: P. P. D. via Roger Anderson
- Date Collected: 1979 Jan 16
- Date Received: 1980 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5988
Entry Number: 5072
- Nematode: Helicotylenchus teleductus
- Host: (Grass) in/on Soil
- Origin: Quebec, Canada
- Collector: R. Sewell via R. V. Anderson
- Date Collected: 1978 Jun 22
- Date Received: 1980 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5987
Entry Number: 5073
- Nematode: Meloidogyne nataliei (topotype material)
- Host: Vitis labrusca cv concord (Grape) in/on Root
- Origin: Mattawan, Michigan, USA
- Collector: via George Bird & Lindy Rose
- Date Received: 1980 Jul 24 & 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6116 to G-6122
- Vials: G-3004f to G-3013g
Entry Number: 5074
- Nematode: Paraguina picridis
- Host: Centaurea spp. & pratensis * (Knapweed) in/on Soil
- Origin: Regina Beach (originally from Russia, imported for weed control experiment), Saskatchewan, Canada
- Collector: A. K. Watson via R. V. Anderson
- Date Collected: 1974 Oct 01
- Date Received: 1980 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5990 & G-5991
Entry Number: 5075
- Nematode: Paraguina picridis
- Host: Centaurea sp. (Knapweed) in/on Soil
- Origin: Imported for weed control experiment., Russia
- Collector: Peter Harris via R. V. Anderson
- Date Collected: 1970 Oct 20
- Date Received: 1980 Jul 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5989
Entry Number: 5076
- Nematode: Anguina agrostis
- Host: Lolium rigidum (Ryegrass) in/on Gall
- Origin: Katanning, Western Australia, Australia
- Collector: via B. A. Stynes & Alan F. Bird
- Date Collected: 1978 Oct
- Date Received: 1980 Jul 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-3294g