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 3181 - 3192 of 41939
Entry Number: 3184
- Nematode: Hemicriconemoides chitwoodi
- Host: Camellia sp. in/on Soil
- Origin: Monticello, Florida, USA
- Collector: K. P. Bragdon & R. H. Miller
- Date Collected: 1958 Feb 05
- Date Received: 1961 Apr 05
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-14t (Holotype), T-15t (Allotype)
Entry Number: 3185
- Nematode: Hemicriconemoides floridensis
- Host: Pinus elliotti (Pine) in/on Root?
- Origin: 26 miles north of Lake City, Florida, USA
- Collector: B. G. Chitwood
- Date Collected: 1956 Oct 14
- Date Received: 1961 Apr 05
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-19t (Holotype)
Entry Number: 3186
- Nematode: Hemicriconemoides minutus
- Host: Carya glabra var. megacarpa in/on Soil
- Origin: Southeast Campus, University of Florida, Gainesville, Florida, USA
- Collector: R. P. Esser
- Date Collected: 1958 Jul 28
- Date Received: 1961 Apr 05
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-16t (Holotype)
Entry Number: 3187
- Nematode: Hemicriconemoides strictathecatus
- Host: Cocos nucifera (Coconut) in/on Soil
- Origin: Key West, Florida, USA
- Collector: L. van Weerdt & A. Martines
- Date Collected: 1959 Feb 20
- Date Received: 1961 Apr 05
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-13t (Holotype)
Entry Number: 3188
- Nematode: Hemicriconemoides wessoni
- Host: Myrica cerifera in/on Root
- Origin: Alturas, Florida, USA
- Collector: H. Wesson
- Date Collected: 1956 Jun 21-22, Jul 02
- Date Received: 1961 Apr 05
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-18t (Holotype)
Entry Number: 3189
- Nematode: Gracilacus capitatus
- Host: Quercus coccinea (Oak (Scarlet Oak)) in/on Soil
- Origin: Pine Grove, Arbovall, West Virginia, USA
- Collector: Robert E. Adams
- Date Collected: 1961
- Date Received: 1961 Jun 09
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-11t (Holotype) & T-12t (Allotype); T-26p, T-27p, T-28p, T-29p, T-30p, T-31p, T-32p (Paratypes)
Entry Number: 3190
- Nematode: Pratylenchus hexincisus
- Host: (Pasture Grass) in/on Root
- Origin: Upper Marlboro, Maryland, USA
- Collector: W. R. Jenkins
- Date Collected: 1958 Aug 09
- Date Received: 1961 Jun 15
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-34p (Syntypes)
Entry Number: 3191
- Nematode: Heterodera cyperi
- Host: Cyperus esculentus (Nutgrass (Yellow)) in/on Root & Soil ("nuts")
- Origin: Sanford, Florida, USA
- Collector: A. M. Golden.
- Date Received: 1960 Aug 22
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-22t (Holotype) & T-23t (Allotype); T-55p, T-56p, T-57p, T-58p, T-59p, T-60p, T-61p, T-62p (Para)
- Vials: T-8p (Paratypes)
Entry Number: 3192
- Nematode: Paratylenchus marylandicus
- Host: Pinus virginiana (Virginia Pine) in/on Root/Soil
- Origin: Beltsville, Maryland, USA
- Collector: W. R. Jenkins
- Date Received: 1959
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-252t (Allotype male & Paratype female)
Entry Number: 3193
- Nematode: Paraseinura musicolus
- Host: Musa paradisiaca in/on Rotting Inflorescence
- Origin: Notre Dame College, Dacca, East Pakistan, Pakistan
- Collector: R. W. Timm
- Date Collected: 1959 Oct 25
- Date Received: 1959?
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-25p (Paratype)
- Vials: T-6p (Paratype)
Entry Number: 3194
- Nematode: Paratylenchus steineri
- Host: Sorbus hybrida in/on Soil
- Origin: Nursery near Moscow, Russia via Glenn Dale, Maryland, Russia
- Collector: A. M. Golden & M. Burk
- Date Collected: 1959 Dec 30
- Date Received: 1959?
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4t (Holotype) & T-1p, T-2p, T-3p, T-4p, T-5p, T-6p (Paratypes)
Entry Number: 3195
- Nematode: Trophurus minnesotensis
- Host: Beta vulgaris (Sugar Beet) in/on Soil
- Origin: Range 49, Township 149, Section 12W2, Climax, Polk Co., Minnesota, USA
- Collector: Gordon A. Olson
- Date Collected: 1957 Aug 26
- Date Received: 1958
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-6t (Holotype) & T-7t (Allotype); T-7p, T-8p, T-9p, T-10p, T-11p, T-12p, T-13p, T-14p (Paratypes)