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 12253 - 12264 of 41939
Entry Number: 12258
- Nematode: Tylenchus costatus (?)
- Host: Thuja sp. (Arborvitae*) in/on Soil
- Origin: Plymouth, Indiana, USA
- Collector: via C. E. Dieter
- Date Collected: 1963 Aug 08
- Date Received: 1963 Sep 18
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-99
- Vials: M-180g
Entry Number: 12259
- Nematode: Aphelenchus avenae (probably)
- Host: Ilex crenata (Holly (Japanese)) in/on Soil
- Origin: Baxter, Tennessee, USA
- Collector: via W. W. Johnson (Nursery)
- Date Received: 1963 Sep 18
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-182g
Entry Number: 12260
- Nematode: Tylenchus sp. (6 lateral lines)*
- Host: Ilex crenata (Holly (Japanese)) in/on Soil
- Origin: Baxter, Tennessee, USA
- Collector: via W. W. Johnson (Nursery)
- Date Received: 1963 Sep 18
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-182g
Entry Number: 12261
- Nematode: Xiphinema sp.
- Host: Euonymus compacta (Euonymus) in/on Soil
- Origin: South Bend, Indiana, USA
- Collector: via C. E. Dieter
- Date Collected: 1963 Aug 08
- Date Received: 1963 Sep 18
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-122
- Vials: M-201g
Entry Number: 12262
- Nematode: Hemicycliophora n. sp. (?)
- Host: Vinca sp. (Periwinkle) in/on Soil
- Origin: Kainrope, Togo
- Collector: via Karl Maramorosch
- Date Received: 1963 Sep 23
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-108
- Vials: M-187g
Entry Number: 12263
- Nematode: Dolichodorus n. sp.
- Host: (Grass (Lawn)) in/on Soil
- Origin: Montgomery, Alabama, USA
- Collector: via N. A. Minton
- Date Received: 1963 Sep 25
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-100
Entry Number: 12264
- Nematode: Hoplolaimus indicus or seinhorsti
- Host: Cocos nucifera (Coconut (Coconut disease)) in/on Soil
- Origin: Gonapiwiwuelp, Ceylon
- Collector: via Karl Maramorosch
- Date Received: 1963 Oct 07
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-107 (poor specimens)
Entry Number: 12265
- Nematode: Hoplolaimus seinhorsti or indicus
- Host: Cocos nucifera (Coconut (Coconut disease)) in/on Soil
- Origin: Gonapiwiwuelp, Ceylon
- Collector: via Karl Maramorosch
- Date Received: 1963 Oct 07
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-107 (poor specimens)
Entry Number: 12266
- Nematode: Xiphinema n. sp. (?)
- Host: Cocos nucifera (Coconut) in/on Soil
- Origin: Sematan, Sarawak, Malaysia
- Collector: via Karl Maramorosch
- Date Received: 1963 Oct 18
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-194g
Entry Number: 12267
- Nematode: Meloidogyne arenaria group (probably)
- Host: Begonia sp. (Begonia) in/on Soil
- Origin: Guadalajara, Mexico
- Collector: via E. D. Algert
- Date Collected: 1963 Sep 19
- Date Received: 1963 Nov 07
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-95
Entry Number: 12268
- Nematode: Dorylaimus sp.
- Host: Cocos nucifera (Coconut) in/on Soil
- Origin: Kingston, Jamaica
- Collector: via Karl Maramorosch
- Date Received: 1963 Nov 29
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-188g
Entry Number: 12269
- Nematode: Aphelenchus sp.
- Host: Cornus sp. (Dogwood) in/on Soil
- Origin: National Arboretum, Washington, D.C., District of Columbia, USA
- Collector: via Curtis May
- Date Received: 1963 Dec 09
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-191g