Search the Nematode Collection

Search

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 1801 - 1812 of 41939

Entry Number: 1802

Nematode: Pratylenchus penetrans
Host: Akebia sp. in/on Root/Soil
Origin: (Subsequently grown in GH #1, Greenbrier Co., Renick, WV) (Cooperator: Sunshine Farm & Gardens; Owner: Barry Glick), UK (England)
Collector: via Timothy J. Brown (WV Dept. of Agriculture) (APHIS)
Date Collected: 1994 Apr 04
Date Received: 1994 Apr 05
Disposition of Sample: Specimens to USDANC (General)
Vials: G-4569f

Entry Number: 1803

Nematode: Meloidogyne incognita
Host: Lycopersicon esculentum (Tomato) in/on Root
Origin: Greenhouse Culture, BARC-West, Beltsville, Maryland, USA
Collector: R. Sayre via N. Latif
Date Received: 1994 Apr 11
Disposition of Sample: Specimens to USDANC (General)
Slides: G-10909 to G-10912
Vials: G-4571g

Entry Number: 1804

Nematode: Rhabditis (Oscheius) pheropsophi
Host: Pheropsophus aequinoctialis (Bombardier Beetle) in/on Insect
Origin: Poterji, Rio Grande do Norte, Brazil
Collector: J. H. Frank via Grover Smart
Date Collected: 1993 Jan 13
Date Received: 1994 Apr 11
Disposition of Sample: Specimens to USDANC (Type)
Slides: T-499t (Holotype) & T-500t (Allotype)
Vials: T-343p (Paratypes)

Entry Number: 1805

Nematode: Pratylenchus penetrans
Host: Zea mays (Corn culture) in/on Root
Origin: Columbus, Ohio (Subsequently grown in greenhouse, BARC-West, Beltsville, Maryland), Ohio, USA
Collector: R. M. Sayre (Originally from R. M. Riedel, Columbus, Ohio)
Date Received: 1994 Apr 12
Disposition of Sample: Specimens to USDANC (General)
Slides: G-10902 & G-10903
Vials: G-4570g