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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 40777 - 40788 of 41939

Entry Number: 45853

Nematode: Meloidogyne sp.
Host: Alliaria petiolata (Garlic mustard) in/on root-knot
Origin: Oregon, USA
Collector: Chris Aldassy via William Bruckart, III
Date Collected: 03 Apr 2015
Date Received: 14 Apr 2015
Disposition of Sample: Specimens to USDANC (General)
Slides: G-21811, G-21812, G-21813, G-21814, G-21815
Vials: G-7520f, G-7521f, G-7522f

Entry Number: 45854

Host: Solanum tuberosum (Potato) in/on Bulbs, tubers, corms
Origin: Albuquerque, New Mexico, USA
Collector: Edmund Miera
Date Collected: 29 Sept 2015
Date Received: 05 Oct 2015
Disposition of Sample: Records only; material discarded

Entry Number: 45855

Nematode: Rhabditidoides aegus
Host: Aegus subnitidus
Origin: Nagoya, Japan
Collector: Natsumi Kanzaki
Date Collected: 06 Aug 2014
Date Received: 05 Oct 2015
Disposition of Sample: Specimens to USDANC (Type)
Slides: T-691t, T-6637p, T-6638p, T-6639p, T-6640p, T-6641p, T-6642p, T-6643p, T-6644p, T-6645p

Entry Number: 45856

Nematode: Rhabditidoides aegus
Host: Aegus subnitidus
Origin: Nagoya, Japan
Collector: Natsumi Kanzaki
Date Collected: 06 Aug 2014
Date Received: 05 Oct 2015
Disposition of Sample: Specimens to USDANC (Type)
Slides: T-6646p, 6648p, T-6649p, T-6650p, T-6651p, T-6652p, T-6653p, T-6654p, T-6655p

Entry Number: 45857

Nematode: Bursaphelenchus kesiyae
Host: Pinus kesiya
Origin: Da Lat, Vietnam
Collector: Natsumi Kanzaki
Date Collected: 28 Jun 2006
Date Received: 05 Oct 2015
Disposition of Sample: Specimens to USDANC (Type)
Slides: T-692t, T-6656p, T-6657p, T-6658p, T-6659p, T-6660p, T-6661p, T-6662p, T-6663p, T-6664p