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 8989 - 9000 of 41939
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
Entry Number: 9001
- Nematode: Parasite
- Host: Pratylenchus brachyurus (Nematode) in/on Nematode
- 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: 9002
- Nematode: Meloidodera charis*
- Host: Zea mays (Corn field) in/on Soil
- Origin: Ewing, Nebraska, USA
- Collector: via N. A. Minton
- Date Received: 1969 Nov 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2764 to G-2767
- Vials: G-1262g
Entry Number: 9003
- Nematode: Heterodera glycines
- Host: (Unknown Host) in/on Soil
- Origin: Belhaven, Hyde Co., North Carolina, USA
- Collector: J. R. Burbage via V. H. Owens
- Date Collected: 1969 Sep 17
- Date Received: 1969 Nov 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2726 & G-2727
- Vials: G-1233g
Entry Number: 9004
- Nematode: Heterodera sp. (rostochiensis group)
- Host: Solanum tuberosum (Potato Fields) in/on Soil
- Origin: Bosnia, Fljnica, Yugoslavia
- Collector: via Olga Klindic
- Date Collected: 1968
- Date Received: 1969 Nov 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2756 to G-2761
- Vials: G-1258f, G-1259g