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 8893 - 8904 of 41939
Entry Number: 8897
- Nematode: Trophurus longimarginatus
- Host: Sericea lespedeza (Lespedeza) in/on Soil
- Origin: Alabama, USA
- Collector: via Norman A. Minton
- Date Received: 1969 Jun 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2482
Entry Number: 8898
- Nematode: Tylenchorhynchus acutus
- Host: Sericea lespedeza (Lespedeza) in/on Soil
- Origin: Alabama, USA
- Collector: via Norman A. Minton
- Date Received: 1969 Jun 02
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2483 & G-2484
Entry Number: 8899
- Nematode: Bakernema inaequale
- Host: Nyssa sylvatica in/on Soil
- Origin: Greenbelt, Maryland, USA
- Collector: via Bill Friedman
- Date Received: 1969 Jun 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3443 to G-3452
Entry Number: 8900
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean) in/on Soil
- Origin: Fort Adams, Wilkinson Co., Mississippi, USA
- Collector: R. Smith via V. H. Owens
- Date Collected: 1969 Apr 24
- Date Received: 1969 Jun 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2469 to G-2472
- Vials: G-1068g
Entry Number: 8901
- Nematode: Pratylenchus brachyurus (a few)
- Host: Zea mays (Corn) in/on Root/Soil
- Origin: Tifton, Georgia, USA
- Collector: via Norman A. Minton
- Date Received: 1969 Jun 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2510
- Vials: G-1085g
Entry Number: 8902
- Nematode: Pratylenchus zeae * (primarily)
- Host: Zea mays (Corn) in/on Root/Soil
- Origin: Tifton, Georgia, USA
- Collector: via Norman A. Minton
- Date Received: 1969 Jun 20
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2511
- Vials: G-1085g
Entry Number: 8903
- Nematode: Ditylenchus dipsaci
- Host: Allium sativum (Garlic) in/on Bulbs
- Origin: Logan, Utah, USA
- Collector: via A. E. Steele
- Date Received: 1969 Jul 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2523
- Vials: G-1099g
Entry Number: 8904
- Nematode: Meloidogyne graminicola
- Host: Oryza sativa (Rice) in/on Root
- Origin: Prachin Buri, Thailand
- Collector: via A. L. Taylor
- Date Collected: 1965 May 13
- Date Received: 1969 Jul 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2777 & G-2778
- Vials: G-1266g
Entry Number: 8905
- Nematode: Meloidogyne graminicola
- Host: Oryza sativa (Rice*) in/on Root
- Origin: Bang Khen, Thailand
- Collector: via A. L. Taylor
- Date Collected: 1966 Sep 26
- Date Received: 1969 Jul 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2768, G-2769 & G-6823 (2 males*)
- Vials: G-1263f
Entry Number: 8906
- Nematode: Heterodera glycines
- Host: (Soil) in/on Soil
- Origin: Onancock, Accomack Co., Virginia, USA
- Collector: J. L. Davis via Hubert L. Smith
- Date Received: 1969 Jul 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2553 to G-2558
- Vials: G-1110g
Entry Number: 8907
- Nematode: Globodera rostochiensis
- Host: Solanum tuberosum (Potato?) in/on Tuber
- Origin: Instytut Ochrony Roslin, Poland
- Collector: A. Wilski (Research Project # E21-CR-40) via V. Dropkin
- Date Received: 1969 Jul 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3613 to G-3617
- Vials: G-4388g
Entry Number: 8908
- Nematode: Heterodera cruciferae
- Host: Brassica oleracea capitata (Cabbage) in/on Root/Soil
- Origin: Plane region, East Yugoslavia, Yugoslavia
- Collector: via Zlatko Korunic (PL-480 project)
- Date Collected: 1969
- Date Received: 1969 Jul 15
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2599 to G-2602
- Vials: G-1131f, G-1132g