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 3277 - 3288 of 41939
Entry Number: 3280
- Nematode: Demanema cobbi
- Host: (Unknown) in/on Unknown
- Origin: Field Station #3, San Andros Island, Bahamas
- Collector: N. A. Cobb
- Date Received: 1930 May 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-132t (Holotype - female)
Entry Number: 3281
- Nematode: Demanema deuterum
- Host: (Unknown) in/on Unknown
- Origin: Feild Station #3, San Andros Island, Bahamas
- Collector: N. A. Cobb
- Date Received: 1930 May 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-133t (Holotype - female); T-685p & T-686p (Paratype)
Entry Number: 3282
- Nematode: Quadricoma bahamaensis
- Host: (Unknown) in/on Unknown
- Origin: Feild Station #2, San Andros Island, Bahamas
- Collector: N. A. Cobb
- Date Received: 1930 May 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-135t (Holotype - male)
Entry Number: 3283
- Nematode: Quadricoma bahamaensis
- Host: (Unknown) in/on Unknown
- Origin: Feild Station # 6, San Andros Island, Bahamas
- Collector: N. A. Cobb
- Date Received: 1930 May 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-136t (Allotype - female)
Entry Number: 3284
- Nematode: Tricoma denticulata
- Host: (Unknown) in/on Unknown
- Origin: Feild Station # 6, San Andros Island, Bahamas
- Collector: N. A. Cobb
- Date Received: 1930 May 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-691p (Paratype) (male)
Entry Number: 3285
- Nematode: Acrobeles bodenheimeri
- Host: Citrus sp. (Orange) in/on Fungus culture, orange seed bed
- Origin: Jerusalem (Palestine), Israel
- Collector: F. S. Bodenheimer
- Date Collected: 1929 Feb 02, Mar 14
- Date Received: 1929 Feb 02, Mar 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-451t, T-4187p, T-4188p, T-4189p, T-4190p, T-4191p
Entry Number: 3286
- Nematode: Neoaplectana glaseri
- Host: Popillia japonica (Japanese Beetle) in/on Insect (body cavity)
- Origin: Moorestown, New Jersey, USA
- Collector: R. W. Glaser (Princeton, New Jersey)
- Date Received: 1929 Jun 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1284p & T-1285p (Paralectotypes)
Entry Number: 3287
- Nematode: Neotonchus punctatus
- Host: (Soil?) in/on Soil?
- Origin: Cuttyhunk Hole, Woods Hole, Massachusetts, USA
- Collector: N. A. Cobb
- Date Received: 1929 Sep 18
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-69t (Lectotype)
Entry Number: 3288
- Nematode: Bursaphelenchus xylophilus
- Host: Pinus palustris (Longleaf Pine) in/on Cultured on fungus
- Origin: Orange, Texas, USA
- Collector: C. H. Lyon via T. E. Snyder
- Date Collected: 1929 Oct 15
- Date Received: 1929?
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2650p (Paralectotype) (original material, poor condition)
Entry Number: 3289
- Nematode: Neodiplogaster pinicola
- Host: (White pine beetle on Pinus strobus) in/on Mines on terminal shoots
- Origin: Bussey Institution, Harvard University, Boston, Massachusetts, USA
- Collector: R. L. Taylor
- Date Received: 1928 Oct 23
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-191t (Lecto.-male), T-192t (Allolecto.-female), T-915, T-916p, T-917p, T-918p, T-919p (Paralectos)
Entry Number: 3290
- Nematode: Neodiplogaster pinicola
- Host: Pinus strobus (Pine (White Pine)*) in/on Mines on terminal shoots
- Origin: Boston, Massachusetts, USA
- Collector: R. L. Taylor
- Date Received: 1928 Oct 23
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-191t (Lecto.-male), T-192t (Allolecto.-female), T-915, T-916p, T-917p, T-918p, T-919p (Paralectos)
Entry Number: 3291
- Nematode: Anguina australis
- Host: Ehrharta longiflora (Grass) in/on Grass Galls
- Origin: Crawley Perth, Western Australia, Australia
- Collector: W. A. Carne to N. A. Cobb
- Date Received: 1927 Jan 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-386t, T-387t, T-3233p. T-3234p, T-3235p, T-3236p, T-3237p, T-3238p, T-3239p, T-3240p, T-3241p
- Vials: T-235p, T-236p, T-237p