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 7885 - 7896 of 41939
Entry Number: 7889
- Nematode: Heterodera sp. (1 larva)
- Host: Nicotiana tabacum (Tobacco?) in/on Soil
- Origin: New Haven, Connecticut, USA
- Collector: Patrick M. Miller via Edna Buhrer
- Date Received: 1972 Mar 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1648g
Entry Number: 7890
- Nematode: Hoplolaimus galeatus
- Host: Nicotiana tabacum (Tobacco?) in/on Soil
- Origin: New Haven, Connecticut, USA
- Collector: Patrick M. Miller via Edna Buhrer
- Date Received: 1972 Mar 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1648g
Entry Number: 7891
- Nematode: Pratylenchus penetrans
- Host: Nicotiana tabacum (Tobacco?) in/on Soil
- Origin: New Haven, Connecticut, USA
- Collector: Patrick M. Miller via Edna Buhrer
- Date Received: 1972 Mar 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1648g
Entry Number: 7892
- Nematode: Tylenchorhynchus dubius
- Host: Nicotiana tabacum (Tobacco?) in/on Soil
- Origin: New Haven, Connecticut, USA
- Collector: Patrick M. Miller via Edna Buhrer
- Date Received: 1972 Mar 16
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1648g
Entry Number: 7893
- Nematode: Meloidogyne naasi (Kansas race)
- Host: Sorghum vulgare (Sorghum (RS 610)) in/on Root
- Origin: Kansas, USA
- Collector: via Richard E. Michell
- Date Received: 1972 Mar 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9826 & G-9827 (females)
- Vials: G-4221f (roots) & G-4222f (males & juveniles)
Entry Number: 7894
- Nematode: Heterodera rostochiensis
- Host: Solanum tuberosum (Potato) in/on Root
- Origin: Lwon, Guanajuato, Mexico
- Collector: Jose Guevara Calderon (Director Sanidad Vegetal) referred by J. S. Parker via Dr. Spears (1-JGC-72)
- Date Collected: 1972 Mar 22
- Date Received: 1972 Mar 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3646 to G-3650
- Vials: G-1669f & G-1670g
Entry Number: 7895
- Nematode: Anguina tritici (larvae)
- Host: Triticum sp. (Wheat) in/on Seed
- Origin: Halifax, North Carolina, USA
- Collector: via Donald P. Limber (Charlottesville, Virginia)
- Date Collected: 1948
- Date Received: 1972 Mar 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3636
- Vials: G-1665g, G-6029f to G-6031f
Entry Number: 7896
- Nematode: Chromadorids
- Host: Triticum sp. (Wheat) in/on Seed
- Origin: Halifax, North Carolina, USA
- Collector: via Donald P. Limber (Charlottesville, Virginia)
- Date Collected: 1948
- Date Received: 1972 Mar 31
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1665g
Entry Number: 7897
- Nematode: Meloidogyne hapla
- Host: Clematis sp. (Clematis) in/on Root
- Origin: Westchester, Pennsylvania, USA
- Collector: from Mr. Hooper to William Trelease, Director, Missouri Botanical Garden via John Stevens (Beltsville, MD)
- Date Collected: 1884 May
- Date Received: 1972 Mar 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3651 & G-3652
- Vials: G-1671f & G-1672g
Entry Number: 7898
- Nematode: Meloidogyne incognita group
- Host: Clematis sp. (Clematis) in/on Root
- Origin: Westchester, Pennsylvania, USA
- Collector: from Mr. Hooper to William Trelease, Director, Missouri Botanical Garden via John Stevens (Beltsville, MD)
- Date Collected: 1884 May
- Date Received: 1972 Mar 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3651 & G-3652
- Vials: G-1671f & G-1672g
Entry Number: 7899
- Nematode: Meloidogyne javanica
- Host: Dianthus caryophyllus (Carnation) in/on Root
- Origin: Belleville, Illinois, USA
- Collector: William Trelease, Director of the Missouri Botanical Garden via John Stevens (Beltsville, MD)
- Date Collected: 1894 Feb
- Date Received: 1972 Mar 31
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3653 & G-3654
- Vials: G-1673f to G-1675g
Entry Number: 7900
- Nematode: Heterodera lespedezae*
- Host: Glycine max (Soybean (Clark 63)) in/on Root/Soil
- Origin: Urbana (originally from Union Co., North Carolina**), Illinois, USA
- Collector: via Dale Edwards
- Date Received: 1972 Apr 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3640 to G-3645
- Vials: G-1667f & G-1668g