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 5725 - 5736 of 41939
Entry Number: 5729
- Nematode: Heterodera mani
- Host: Triticum aestivum (Wheat*) in/on Root/Soil
- Origin: Greenhouse, Sacramento (originally near Tomales, Marin Co.), California, USA
- Collector: via A. Weiner & R. Robbins
- Date Received: 1978 Dec 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5453 to G-5463
Entry Number: 5730
- Nematode: Heterodera amaranthi
- Host: Beta vulgaris (Sugar Beet field) in/on Soil
- Origin: Sherman Co., Kansas, USA
- Collector: via Thomas Sim IV
- Date Received: 1978 Dec 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5388 to G-5399 (cysts & larvae)
- Vials: G-2752f (cysts-poor condition)
Entry Number: 5731
- Nematode: Meloidogyne sp. (possibly hapla)
- Host: Spinacia sp. (Spinach) in/on Root/Soil
- Origin: Salinas, California, USA
- Collector: via Arnold Steele
- Date Received: 1978 Dec 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5369 & G-5370 (females)
- Vials: G-2745g & G-2746g (roots)
Entry Number: 5732
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean field) in/on Soil
- Origin: Winnebago Co., Thompson, Iowa, USA
- Collector: Charles R. Stoltenow via William Friedman
- Date Collected: 1978 Oct 19
- Date Received: 1978 Dec 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5934 to G-5937
- Vials: G-2925f (cysts) & G-2926g (larvae)
Entry Number: 5733
- Nematode: Helicotylenchus dihystera
- Host: Glycine max (Soybean) in/on Soil
- Origin: Crossville, Alabama, USA
- Collector: via Robin Munsey
- Date Collected: 1978 Fall
- Date Received: 1978 Dec 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2737f
Entry Number: 5734
- Nematode: Meloidogyne sp. (larvae)
- Host: Glycine max (Soybean) in/on Soil
- Origin: Crossville, Alabama, USA
- Collector: via Robin Munsey
- Date Collected: 1978 Fall
- Date Received: 1978 Dec 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2737f
Entry Number: 5735
- Nematode: Paratylenchus sp. (poor specimen)
- Host: Glycine max (Soybean) in/on Soil
- Origin: Crossville, Alabama, USA
- Collector: via Robin Munsey
- Date Collected: 1978 Fall
- Date Received: 1978 Dec 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2737f
Entry Number: 5736
- Nematode: Scutellonema brachyurum
- Host: Glycine max (Soybean) in/on Soil
- Origin: Crossville, Alabama, USA
- Collector: via Robin Munsey
- Date Collected: 1978 Fall
- Date Received: 1978 Dec 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2736f
Entry Number: 5737
- Nematode: Tylenchorhynchus acutus
- Host: Glycine max (Soybean) in/on Soil
- Origin: Crossville, Alabama, USA
- Collector: via Robin Munsey
- Date Collected: 1978 Fall
- Date Received: 1978 Dec 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2737f
Entry Number: 5738
- Nematode: Xiphinema americanum
- Host: Glycine max (Soybean) in/on Soil
- Origin: Crossville, Alabama, USA
- Collector: via Robin Munsey
- Date Collected: 1978 Fall
- Date Received: 1978 Dec 13
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2737f
Entry Number: 5739
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean (Essex var.)) in/on Soil
- Origin: Greenhouse, Urbana (Originally from a Minnesota population), Illinois, USA
- Collector: Greg Noel via Dr. Dowler
- Date Received: 1978 Dec 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5551 & G-5552
- Vials: G-2792g
Entry Number: 5740
- Nematode: Pratylenchus brachyurus*
- Host: Arachis hypogaea (Peanut) in/on Hull (originally)
- Origin: University of Maryland, College Park (Originally from Georgia), Maryland, USA
- Collector: via Ethyl Dutky (originally from N. Minton)
- Date Received: 1978 Dec 19 & 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6882
- Vials: G-3298g