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 39241 - 39252 of 41939
Entry Number: 44312
- Nematode: Nacobbodera chitwoodi
- Host: Pseudotsuga menziesii (Douglas Fir) in/on Root
- Origin: In the Coastal Range near Florence, Oregon, USA
- Collector: B. Zak
- Date Collected: 1965 Jul 19
- Date Received: 1965 Jul 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1714p, T-1715p, T-1716p, T-1717p, T-1718p, T-1719p, T-1720p, T-1721p, T-1722p, T-1723p (Paratypes)
Entry Number: 44313
- Nematode: Nacobbodera chitwoodi
- Host: Pseudotsuga menziesii (Douglas Fir) in/on Root
- Origin: In the Coastal Range near Florence, Oregon, USA
- Collector: B. Zak
- Date Collected: 1965 Jul 19
- Date Received: 1965 Jul 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1724p, T-1725p, T-1726p, T-1727p, T-1728p, T-1729p, T-1730p, T-1731p, T-1732p, T-1733p (Paratypes)
Entry Number: 44314
- Nematode: Nacobbodera chitwoodi
- Host: Pseudotsuga menziesii (Douglas Fir) in/on Root
- Origin: In the Coastal Range near Florence, Oregon, USA
- Collector: B. Zak
- Date Collected: 1965 Jul 19
- Date Received: 1965 Jul 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-1734p, T-1735p, T-1736p, T-1737p, T-1738p, T-1739p, T-1740p, T-1741p, T-1742p (Paratypes)
Entry Number: 44315
- Nematode: Meloidogyne graminicola
- Host: Echinochloa colonum (Barnyard Grass) in/on Root
- Origin: Field at Baton Rouge, Louisiana, USA
- Collector: W. Birchfield
- Date Collected: 1964 Sep 17
- Date Received: 1964 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-354p, T-355p, T-356p, T-357p, T-358p, T-359p, T-360p, T-361p, T-362p, T-363p, T-364p (Paratypes)
Entry Number: 44316
- Nematode: Meloidogyne graminicola
- Host: Echinochloa colonum (Barnyard Grass) in/on Root
- Origin: Field at Baton Rouge, Louisiana, USA
- Collector: W. Birchfield
- Date Collected: 1964 Sep 17
- Date Received: 1964 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-365p, T-366p, T-367p, T-368p, T-369p, T-370p, T-371p, T-372p, T-373p, T-374p, T-375p (Paratypes)
Entry Number: 44317
- Nematode: Encholaimus taurus
- Host: Cocos nucifera (Palm (Coconut Palm)) in/on Soil
- Origin: Golden Grove, Trinidad
- Collector: Karl Maramorosch
- Date Collected: 1963 Nov
- Date Received: 1963 Nov 20
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-491p, T-492p, T-493p, T-494p, T-495p, T-496p, T-497p, T-498p, T-499p, T-500p, T-501p (Paratypes)
Entry Number: 44318
- Nematode: Encholaimus taurus
- Host: Cocos nucifera (Palm (Coconut Palm)) in/on Soil
- Origin: Golden Grove, Trinidad
- Collector: Karl Maramorosch
- Date Collected: 1963 Nov
- Date Received: 1963 Nov 20
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-502p, T-503p, T-504p, T-505p, T-506p, T-507p, T-508p, T-509p, T-510p, T-511p, T-512p (Paratypes)
Entry Number: 44319
- Nematode: Encholaimus taurus
- Host: Cocos nucifera (Palm (Coconut Palm)) in/on Soil
- Origin: Golden Grove, Trinidad
- Collector: Karl Maramorosch
- Date Collected: 1963 Nov
- Date Received: 1963 Nov 20
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-513p, T-514p, T-515p, T-516p, T-517p, T-518p, T-519p, T-520p, T-521p (Paratypes)
Entry Number: 44320
- Nematode: Hypsoperine graminis
- Host: Stenotaphrum secundatum (Grass (St. Augustine)) in/on Root
- Origin: Winter Haven (Division of Plant Industry Lab.), Florida, USA
- Collector: E. B. Sledge
- Date Collected: 1962 Jul 27
- Date Received: 1962
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-217p, T-218p, T-219p, T-220p, T-221p, T-222p, T-223p, T-224p, T-225p, T-226p, T-227p (Paratypes)
Entry Number: 44321
- Nematode: Hypsoperine graminis
- Host: Stenotaphrum secundatum (Grass (St. Augustine)) in/on Root
- Origin: Winter Haven (Division of Plant Industry Lab.), Florida, USA
- Collector: E. B. Sledge
- Date Collected: 1962 Jul 27
- Date Received: 1962
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-228p, T-229p, T-230p, T-231p, T-232p, T-233p, T-234p, T-235p, T-236p, T-237p, T-238p (Paratypes)
Entry Number: 44322
- Nematode: Hypsoperine graminis
- Host: Stenotaphrum secundatum (Grass (St. Augustine)) in/on Root
- Origin: Winter Haven (Division of Plant Industry Lab.), Florida, USA
- Collector: E. B. Sledge
- Date Collected: 1962 Jul 27
- Date Received: 1962
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-239p, T-240p, T-241p, T-242p, T-243p, T-244p, T-245p, T-246p, T-247p, T-248p, T-249p (Paratypes)
Entry Number: 44323
- Nematode: Hypsoperine graminis
- Host: Stenotaphrum secundatum (Grass (St. Augustine)) in/on Root
- Origin: Winter Haven (Division of Plant Industry Lab.), Florida, USA
- Collector: E. B. Sledge
- Date Collected: 1962 Jul 27
- Date Received: 1962
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-250p, T-251p, T-252p (Paratypes)