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 8989 - 9000 of 41945 records
Entry Number: 8989
- Nematode: Pratylenchus brachyurus*
- Host: Citrus limon (Lemon (Rough)) in/on Soil
- Origin: Tilden, Florida, USA
- Collector: via John O'Bannon
- Date Collected: 1969 Aug 06?
- Date Received: 1969 Oct 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2728
- Vials: G-1234g
Entry Number: 8990
- Nematode: Pratylenchus brachyurus*
- Host: Arachis hypogaea (Peanut) in/on Soil
- Origin: Greenhouse, Beltsville, Maryland, USA
- Collector: Donna Ellington
- Date Collected: 1969 Oct 22
- Date Received: 1969 Oct 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2725
- Vials: G-1232g
Entry Number: 8991
- Nematode: Ditylenchus destructor
- Host: Iris sp. (Iris) in/on Bulbs & Stem (Misc. non-entry)
- Origin: Washington, USA
- Collector: K. Ross
- Date Collected: 1969 Aug 26
- Date Received: 1969 Oct 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2654 & G-2655
Entry Number: 8992
- Nematode: Ditylenchus dipsaci
- Host: Narcissus sp. (Narcissus "Canaliculatus") in/on Bulbs (mail)
- Origin: UK (England)
- Collector: R. D. Munkittrick
- Date Collected: 1969 Sep 30
- Date Received: 1969 Oct 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1165f
Entry Number: 8993
- Nematode: Ditylenchus dipsaci
- Host: Narcissus sp. (Narcissus "Nancegolcan") in/on Bulb (mail)
- Origin: UK (England)
- Collector: R. D. Munkittrick
- Date Collected: 1969 Sep 30
- Date Received: 1969 Oct 29
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1164f
Entry Number: 8994
- Nematode: Hydromermis welchi
- Host: Chironomidae (Midge) in/on Insect
- Origin: Lake Itasca, Minnesota, USA
- Collector: via Arthur A. Johnson
- Date Collected: 1996 May 19, Jun 04
- Date Received: 1997 Apr 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4673p, T-4674p
- Vials: T-25t, T-381p, T-382p, T-383p T-384p
Entry Number: 8995
- Nematode: Strelkovimermis arkansensis
- Host: Chironomidae (Midge) in/on Insect
- Origin: Lake Conway, Arkansas, USA
- Collector: via Arthur A. Johnson
- Date Collected: 1996 Apr 28
- Date Received: 1997 Apr 10
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4675p, T-4676p
- Vials: T-26t, T-385p, T-386p, T-387p
Entry Number: 8996
- Nematode: Xiphinema rivesi
- Host: Malus sp. (Apple orchard) in/on Soil
- Origin: Pennsylvania, USA
- Collector: Unknown via A. M. Golden
- Date Received: 1982
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11329
Entry Number: 8997
- Nematode: Xiphinema americanum
- Host: (Unknown Host) in/on Soil
- Origin: Ithaca, New York, USA
- Collector: Unknown via A. M. Golden
- Date Received: 1982
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11330
Entry Number: 8998
- Nematode: Xiphinema americanum
- Host: (Grass) in/on Soil
- Origin: Arlington Cemetary, Arlington, Virginia, USA
- Collector: A. Morgan Golden
- Date Received: 1981 Dec 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11331 & G-11332
Entry Number: 8999
- Nematode: Xiphinema americanum
- Host: Vitis sp. (Grape) in/on Soil
- Origin: Van Duren Co., Minnesota, USA
- Collector: via Dr. Ramsdell & L. M. Rose
- Date Collected: 1980 Dec
- Date Received: 1981 Jan 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11333
Entry Number: 9000
- Nematode: Meloidogyne incognita acrita
- Host: Tephrosia vagelii in/on Root
- Origin: Clemson, South Carolina, USA
- Collector: via White
- Date Received: 1969 Nov 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2734
- Vials: G-1239g