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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 40873 - 40884 of 41939

Entry Number: 45949

Nematode: Cactodera milleri
Host: Solanum tuberosum
Origin: Karlstad, Minnesota, USA
Collector: Jo Fritz via Craig A. Webb (APHIS)
Date Collected: 09 Nov 2015
Date Received: 14 Jan 2016
Disposition of Sample: Specimens to USDANC (General)
Slides: G-21864, G-21865, G-21865, G-21866, G-21867
Vials: G-7572f

Entry Number: 45950

Nematode: Cactodera milleri
Host: Solanum tuberosum
Origin: Sabin, Minnesota, USA
Collector: Jo Fritz via Craig A. Webb (APHIS)
Date Collected: 27 Oct 2015
Date Received: 14 Jan 2016
Disposition of Sample: Specimens to USDANC (General)
Vials: G-7573f

Entry Number: 45951

Nematode: Cactodera milleri
Host: Solanum tuberosum
Origin: Staples, Minnesota, USA
Collector: Jo Fritz via Craig A. Webb (APHIS)
Date Collected: 04 Nov 2015
Date Received: 14 Jan 2016
Disposition of Sample: Specimens to USDANC (General)
Vials: G-7574f

Entry Number: 45952

Nematode: Diplogasteroides nix
Host: Monochamus urussovii
Origin: Utanobori, Esashi, Japan
Collector: Natsumi Kanzaki
Date Collected: 06 Jul 2015
Disposition of Sample: Specimens to USDANC (Type)
Slides: T-694t, T-6753p, T-6754p, T-6755p, T-6756p, T-6757p, T-6758p, T-6759p, T-6760p, T-6761p

Entry Number: 45953

Nematode: Diplogasteroides nix
Host: Monochamus urussovii
Origin: Utanobori, Esashi, Japan
Collector: Natsumi Kanzaki
Date Collected: 06 Jul 2015
Disposition of Sample: Specimens to USDANC (Type)
Slides: T-6762p, T-6763p, T-6764p, T-6765p, T-6766p, T-6767p, T-6768p, T-6769p, T-6770p, T-6771p