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 11581 - 11592 of 41939
Entry Number: 11586
- Nematode: Enoplus sp.
- Host: in/on Water near pier*
- Origin: Lome, Togo
- Collector: Ckd. K. Gono. (Rest. Bochler lg.)
- Date Collected: 1914 Jan
- Date Received: 1914 Mar 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4156 (1 male)
Entry Number: 11587
- Nematode: Meloidogyne arenaria*
- Host: Spondias tuberose (Mombit) in/on Root
- Origin: Miami, Florida, USA
- Collector: N. A. Cobb
- Date Received: 1914 Oct 01 (by N. A. Cobb)
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5116 to G-5118
- Vials: G-2671f & G-2672g
Entry Number: 11588
- Nematode: Aporcelaimellus sp. (larvae)
- Host: Saccharum officinarum (Sugarcane) in/on Soil
- Origin: China
- Collector: N. A. Cobb
- Date Received: 1915?
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2866
Entry Number: 11589
- Nematode: Meloidogyne incognita incognita*
- Host: Hydrangea sp. (Hydrangea) in/on Root
- Origin: Chase, Alabama, USA
- Collector: F. W. Patterson via N. A. Cobb
- Date Received: 1916 Sep 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2337 & G-2338
- Vials: G-1007f
Entry Number: 11590
- Nematode: Meloidogyne incognita
- Host: Pastinaca sativa (Parsnip) in/on Root
- Origin: Unknown Origin, Unknown
- Collector: N. A. Cobb
- Date Received: 1918 Feb
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3893 & G-3894
- Vials: G-1878f
Entry Number: 11591
- Nematode: Axonchium amplicolle
- Host: (Plants*) in/on Soil
- Origin: Rio De Janeiro, Brazil
- Collector: Dr. Galloway via N. A. Cobb
- Date Received: 1918 May 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2561 to G-2564
Entry Number: 11592
- Nematode: Criconema rusticum (probably)
- Host: (Soil treated with NaCN) in/on Soil
- Origin: Riverton, New Jersey, USA
- Collector: N. A. Cobb
- Date Received: 1919 Nov 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2794 & G-2795
Entry Number: 11593
- Nematode: Aphelenchus dubius var. peruensis
- Host: (Soil) in/on Soil
- Origin: Switzerland
- Collector: G. Steiner
- Date Received: 1920
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1820 (original specimen, 1 female)
Entry Number: 11594
- Nematode: Meloidogyne incognita acrita
- Host: Nicotiana tabacum (Tobacco) in/on Root
- Origin: North Carolina Experimental Station, Raleigh, North Carolina, USA
- Collector: N. A. Cobb
- Date Collected: 1921 Aug 11
- Date Received: 1921 Aug 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-4338 & G-4339
- Vials: G-2237f
Entry Number: 11595
- Nematode: Criconema rusticum (probably)
- Host: Pennisetum orientale triflorum in/on Soil
- Origin: Trinidad, British West Indies, Trinidad
- Collector: via Wm. Nowell, Ass't Director of Agriculture of Island
- Date Received: 1922 Feb 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2793
Entry Number: 11596
- Nematode: Chondronema passali
- Host: Passalus cornatus (Beetle) in/on Insect (body cavity)
- Origin: Charlottesville, Virginia, USA
- Collector: N. A. Cobb
- Date Received: 1922 Mar 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2403 & G-2404
Entry Number: 11597
- Nematode: Chondronema passali
- Host: Passalus cornatus (Beetle) in/on Insect (body cavity)
- Origin: Virginia & Washington, D.C., Virginia, USA
- Collector: N. A. Cobb
- Date Received: 1922 Mar 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2401 & G-2402