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 12337 - 12348 of 41944
Entry Number: 12339
- Nematode: Criconema sp. (close to menzeli but possib. undescribed)
- Host: Pinus sp. (Pine (Flatwoods)) in/on Soil
- Origin: Duval Co., Florida, USA
- Collector: via D. E. Stokes
- Date Received: 1966 May 09
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-211
Entry Number: 12340
- Nematode: Ditylenchus sp.
- Host: Cynodon dactylon (Grass (Bermudagrass - Texturf-10)) in/on Soil
- Origin: Abilene, Texas, USA
- Collector: via Calvin Orr
- Date Received: 1966 Jun 08
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-250g
Entry Number: 12341
- Nematode: Meloidogyne sp. (hapla group)
- Host: Cyclamen sp. (Cyclamen) in/on Root
- Origin: Beltsville (greenhouse), Maryland, USA
- Collector: via Curtis May
- Date Received: 1966 Jul 29
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-205 to M-207
- Vials: M-249f
Entry Number: 12342
- Nematode: Rhabditid
- Host: Diabrotica balteata in/on Insect
- Origin: Charleston, South Carolina, USA
- Collector: via Frank Cuthbatt
- Date Received: 1966 Aug 16
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-252f
Entry Number: 12343
- Nematode: Helicotylenchus n. sp. (close to lobus)
- Host: Glycine max (Soybean) in/on Soil
- Origin: Screven Co., Georgia, USA
- Collector: via R. V. Rebois
- Date Received: 1966 Sep 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-212
Entry Number: 12344
- Nematode: Helicotylenchus pseudorobustus
- Host: Glycine max (Soybean) in/on Soil
- Origin: Morgan Co., Alabama, USA
- Collector: via R. V. Rebois
- Date Received: 1966 Sep 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-213 (7 specimens)
Entry Number: 12345
- Nematode: Pratylenchus n. sp.
- Host: Glycine max (Soybean) in/on Soil
- Origin: Morgan Co., Alabama, USA
- Collector: via R. V. Rebois
- Date Received: 1966 Sep 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-213 (7 specimens)
Entry Number: 12346
- Nematode: Pratylenchus sp.
- Host: Glycine max (Soybean) in/on Soil
- Origin: Morgan Co., Alabama, USA
- Collector: via R. V. Rebois
- Date Received: 1966 Sep 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-213 (7 specimens)
Entry Number: 12347
- Nematode: Rhabditids
- Host: Oryctes rhinocerus in/on Insect (?)
- Origin: Agathy Island, Kerala, India
- Collector: via S. B. Lal (original label - collected by J. Antony)
- Date Collected: 1966 Feb
- Date Received: 1966 Sep 16
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-256f (males & females)
Entry Number: 12348
- Nematode: Aphelenchs *
- Host: Scolytus ventralis (Beetle (Fir engraver)) in/on Insect (larvae)
- Origin: Pullman, Washington? (sent from?), Washington, USA
- Collector: via M. Ashraf
- Date Received: 1966 Sep 27
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-254f
Entry Number: 12349
- Nematode: Sphaerularid *
- Host: Scolytus ventralis (Beetle (Fir engraver)) in/on Insect (egg & adult)
- Origin: Moscow (sent from Pullman, Washington), Idaho (?), Idaho, USA
- Collector: via M. Ashraf
- Date Received: 1966 Sep 27
- Disposition of Sample: Specimens to USDANC (Mass)
- Vials: M-253f (from egg of host) & M-255f (from adult host)
Entry Number: 12350
- Nematode: Meloidogyne sp.
- Host: Beta vulgaris (Beet (Red Beet)) in/on Root
- Origin: Los Angeles, California, USA
- Collector: via Mrs. A. B. Putthoff
- Date Received: 1966 Nov 15
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-208 to M-210 (females)
- Vials: M-251f