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 11833 - 11844 of 41939
Entry Number: 11838
- Nematode: Meloidogyne hapla
- Host: Caladium sp. (Caladium) in/on Root
- Origin: Mexico
- Collector: Nogales #69724
- Date Collected: 1949 Aug 09
- Date Received: 1949 Sep 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1098 & G-1099
- Vials: G-498g
Entry Number: 11839
- Nematode: Heterodera goettingiana
- Host: Sempervivum tectorum (Hen & Chickens) in/on Soil
- Origin: In baggage P, SS Vulvania, Italy
- Collector: via New York 106908
- Date Received: 1949 Sep 13
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-7484 & G-7485
- Vials: G-3468g
Entry Number: 11840
- Nematode: Meloidogyne incognita acrita
- Host: Digitalis sp. (Foxglove) in/on Root
- Origin: Sunnyside, Maryland, USA
- Collector: via Lowman
- Date Received: 1949 Sep 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-731
- Vials: G-357g
Entry Number: 11841
- Nematode: Meloidogyne incognita acrita
- Host: Phaseolus limensis (Lima Bean) in/on Root
- Origin: Bridgeville, Delaware, USA
- Collector: J. Eckhardt (B. Wolf & A. W. McCawley
- Date Collected: 1949 Sep 23
- Date Received: 1949 Sep 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-725
- Vials: G-351g
Entry Number: 11842
- Nematode: Aphelenchoides ritzemabosi
- Host: Chrysanthemum sp. (Chrysanthemum) in/on Leaves
- Origin: Baltimore, Maryland, USA
- Collector: Mrs. H. B. Pierpont via P. Brierly
- Date Received: 1949 Oct 26
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-710
- Vials: G-341g
Entry Number: 11843
- Nematode: Ditylenchus destructor
- Host: Iris sp. (Iris (Bronze Queen)) in/on Bulb
- Origin: via New York # 108106, Netherlands
- Collector: via N. G. Santacroce
- Date Received: 1949 Nov 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-735
- Vials: G-361g
Entry Number: 11844
- Nematode: Ditylenchus destructor
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: via Seattle, Washington # 12640, Germany
- Collector: via A. C. Burtness
- Date Collected: 1949 Nov 01
- Date Received: 1949 Nov 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-733
- Vials: G-359g
Entry Number: 11845
- Nematode: Turbatrix silusiae
- Host: ('Microworms for fish food") in/on Culture
- Origin: Honolulu, Hawaii, USA
- Collector: L. M. Fishel via W. C. Look
- Date Received: 1949 Dec 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-466
- Vials: G-263g
Entry Number: 11846
- Nematode: Ditylenchus radicicola
- Host: Hordeum vulgare (Barley) in/on Root
- Origin: Radisson, Saskatchewan, Canada
- Collector: via T. C. Vanterpool
- Date Received: 1949 Dec 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-675
- Vials: G-321g
Entry Number: 11847
- Nematode: Hemicycliophora biosphaera
- Host: (Fallow plot (4-month)) in/on Soil
- Origin: IAB (Intensive Agriculture Biome, Biosphere 2 agricultural mesocosm, Oracle, Arizona, USA
- Collector: via John Chitambar
- Date Collected: 1995 Jun & 1996 Mar
- Date Received: 1997 Dec 12
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4700p (5 females) & T-4701p (5 females) (Paratypes)
Entry Number: 11848
- Nematode: Anguina wevelli
- Host: Eragrostis curvula in/on Seed
- Origin: Destination: Georgia, South Africa
- Collector: Todd M. Cornwell, Determined by : Mary G. Douglass & Glenn D. Landau via S. Bagenski (APHIS, Miami, Florida)
- Date Collected: 1997 Dec 08
- Date Received: 1997 Dec 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11456 to G-11460
- Vials: G-5043f
Entry Number: 11849
- Nematode: Rotylenchus buxophilus
- Host: Buxus sp. (Boxwood) in/on Root
- Origin: Wilmington, Delaware, USA
- Collector: via J. Thompson
- Date Received: 1950 Mar 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-687
- Vials: G-329g