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 15793 - 15804 of 41939
Entry Number: 15798
- Nematode: No Root-Knot Nematodes
- Host: Malus sp. (Apple Orchard) in/on Soil
- Origin: (From Greenhouse culture C-78-13, BARC-West, Beltsville, MD.), New York, USA
- Collector: via William F. Mai
- Date Received: 1978 Dec 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15799
- Nematode: Rhabditis Group (s.l.)
- Host: Cocos nucifera (Coconut) in/on Unknown
- Origin: via Bee Lab, Beltsville, Maryland, Trinidad
- Collector: via Dr. Clark (ext. 42205)
- Date Collected: 1978 Dec
- Date Received: 1978 Dec 28
- Disposition of Sample: Records only; material discarded
Entry Number: 15800
- Nematode: Acrobeloides* sp.
- Host: Curculio caryae (Weevil (Pecan Weevil)**) in/on Insect (larva with bacteria)
- Origin: Byron, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1979 Jan 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15801
- Nematode: Longidorus breviannulatus (2 females & 1 larva)
- Host: Zea mays (Corn?) in/on Soil
- Origin: New Haven, Connecticut, USA
- Collector: via Patrick Miller
- Date Received: 1979 Jan 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15802
- Nematode: Meloidogyne n. sp.?
- Host: (Unknown Host) in/on Root
- Origin: C. R. Station, Post S77114, Chickmagalur District, Karnataka, India
- Collector: via A. C. Kumar
- Date Received: 1979 Feb 26
- Disposition of Sample: Records only; material discarded
Entry Number: 15803
- Nematode: Globodera sp. (possibly n. sp.)
- Host: Solanum tuberosum (Potato field) in/on Soil
- Origin: Guatemala
- Collector: via William Friedman
- Date Received: 1979 Mar 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15804
- Nematode: Acrobeloides sp.
- Host: Curculio caryae (Pecan Weevil) in/on Insect (with bacteria)
- Origin: Byron, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1979 Mar 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15805
- Nematode: Acrobeloides sp.
- Host: Curculio caryae (Pecan Weevil) in/on Insect, bacteria
- Origin: Byron, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1979 Mar 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15806
- Nematode: Aphelenchoidea sp.
- Host: Anthophora abrupta (Bee) in/on Insect, fungus
- Origin: Beltsville, Beneficial Insects Lab., IIBIII, Maryland, USA
- Collector: via Suzanne Batra
- Date Received: 1979 Mar 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15807
- Nematode: Aphelenchoidea sp.
- Host: Anthophora abrupta (Bee) in/on Insect, fungus
- Origin: Beltsville, Beneficial Insects Lab., IIBIII, Maryland, USA
- Collector: via Suzanne Batra
- Date Received: 1979 Mar 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15808
- Nematode: Not a nematode (Nematomorpha: Gordius sp.)
- Host: Forficula auricularia (Earwig (common)) in/on Insect
- Origin: UK (Wales)
- Collector: Martin Roberts & P. M. Miles
- Date Collected: 1978 Oct 24
- Date Received: 1979 Mar 08
- Disposition of Sample: Records only; material discarded
Entry Number: 15809
- Nematode: Heterotylenchus sp. (larvae)
- Host: Musca domestica (House fly) in/on Insect
- Origin: From Lab, but presumably originally from Brazil, Brazil
- Collector: via Reginald Coler (University of Massachusettes, Amherst, Mass.)
- Date Collected: 1977 Nov 28
- Date Received: 1979 Mar 08
- Disposition of Sample: Records only; material discarded