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 11305 - 11316 of 41939
Entry Number: 11309
- Nematode: Paratylenchus projectus
- Host: Festuca arundinacea (Fescue (tall)*) in/on Root/Soil
- Origin: Greenhouse, University of Maryland, College Park (originally Upper Marlboro, MD), Maryland, USA
- Collector: via W. R Jenkins
- Date Received: 1958 Jun 05
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4809
Entry Number: 11310
- Nematode: Rotylenchus christiei
- Host: Ananas comosus (sativus) (Pineapple) in/on Soil
- Origin: Pecoul, Martinique
- Collector: via M. Luc
- Date Received: 1958 Jun 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4053
- Vials: G-2071g
Entry Number: 11311
- Nematode: Criconemoides peruensis
- Host: Begonia sp. (Begonia) in/on Soil
- Origin: Monterrey, Mexico
- Collector: PPQ # Laredo 58785
- Date Received: 1958 Jun 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-10764
Entry Number: 11312
- Nematode: Hypsoperine spartinae
- Host: Spartina alterniflora (Grass) in/on Root
- Origin: New Smyrna Beach, Tide Water Inlet, Florida, USA
- Collector: via George Rau
- Date Collected: 1957 Feb 27
- Date Received: 1958 Jul 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1095 & G-1096, G-4306 & G-4307
- Vials: G-495g & G-496g
Entry Number: 11313
- Nematode: Ditylenchus phyllobus
- Host: Solanum elaeagnifolium in/on Root
- Origin: Edinburg, Texas, USA
- Collector: via J. H. Machmer
- Date Collected: 1958 Jul 18
- Date Received: 1958 Jul 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-171
- Vials: G-57g
Entry Number: 11314
- Nematode: Meloidogyne javanica
- Host: Ligustrum sp. (Privet) in/on Root
- Origin: Beltsville (greenhouse), Maryland, USA
- Collector: via V. Dropkin
- Date Received: 1958 Aug
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-788
Entry Number: 11315
- Nematode: Meloidogyne javanica
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Beltsville (greenhouse), Maryland, USA
- Collector: via V. Dropkin
- Date Received: 1958 Aug
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-786
Entry Number: 11316
- Nematode: Meloidogyne javanica
- Host: Salix sp. (Willow) in/on Root
- Origin: Beltsville (greenhouse), Maryland, USA
- Collector: via V. Dropkin
- Date Received: 1958 Aug
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-787
Entry Number: 11317
- Nematode: Meloidogyne mali
- Host: Malus sp. (Apple) in/on Root
- Origin: Komoro-shi, Nagano-ken, Japan
- Collector: via M. Ichinohe
- Date Received: 1958 Aug 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2894, G-2895, G-3171, G-4724 & G-4725 (topotype material)
- Vials: G-1305f to G-1308f, G-1418g & G-1419g, G-2417f & G-2418f (topotype material)
Entry Number: 11318
- Nematode: Ditylenchus dipsaci
- Host: Medicago sativa (Alfalfa) in/on Stem
- Origin: San Luis Ohispo, California, USA
- Collector: via B. Low
- Date Received: 1958 Sep 26
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4057
- Vials: G-2075g
Entry Number: 11319
- Nematode: Heterodera solanacearum*
- Host: Glycine max (Soybean field) in/on Soil
- Origin: Nansemond Co., Virginia, USA
- Collector: I. B. Crutchlow & J. L. Horton
- Date Received: 1958 Sep 26
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1377, G-1378, G-1382, G-1386 to G-1391 (WFT-25) G-1392 & G-1393 (WFT-26)
- Vials: G-642f
Entry Number: 11320
- Nematode: Meloidogyne incognita acrita
- Host: Cucurbita pepo (Pumpkin (Zucca)) in/on Root
- Origin: Abruzzi, Italy
- Collector: via Anna Marinari
- Date Received: 1958 Oct 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-169
- Vials: G-55g