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 12469 - 12480 of 41939
Entry Number: 12474
- Nematode: Meloidogyne incognita group (only in vial 2)
- Host: Lycopersicon esculentum (Tomato (originally yam)) in/on Root
- Origin: Rutgers University, New Brunswick (Originally from Soil, South America), New Jersey, USA
- Collector: via Mohammad Ahmad
- Date Received: 1975 Aug 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-479 to M-488
Entry Number: 12475
- Nematode: Meloidogyne n. sp. (in all 5 vials)
- Host: Lycopersicon esculentum (Tomato (originally yam)) in/on Root
- Origin: Rutgers University, New Brunswick (Originally from Soil, South America), New Jersey, USA
- Collector: via Mohammad Ahmad
- Date Received: 1975 Aug 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-479 to M-488
Entry Number: 12476
- Nematode: Cactodera n. sp.
- Host: Polygonum sp. (Knotweed (in potato field)) in/on Soil
- Origin: Beltsville, Maryland (greenhouse) (originally potato field, near Savannah, Seneca Co., New York, 1975 Jun 2), New York, USA
- Collector: A. M. Golden & Paula Crowley
- Date Collected: 1975 Sep 16
- Date Received: 1975 Sep 16
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-760 to M-779
- Vials: NA-00000000
Entry Number: 12477
- Nematode: Heterodera n. sp. (cacti group)
- Host: Polygonum sp. (Knotweed) in/on Root/Soil
- Origin: Savannah, Seneca Co., New York, USA
- Collector: R. B. Gaines (APHIS)
- Date Collected: 1975 Sep 16
- Date Received: 1975 Sep 16
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-780 to M-782
Entry Number: 12478
- Nematode: Meloidogyne incognita group (acrita)
- Host: Lycopersicon esculentum (Tomato (originally yam)) in/on Root
- Origin: Rutgers University, New Brunswick (Originally from Soil, South America), New Jersey, USA
- Collector: via Mohammad Ahmad
- Date Received: 1975 Sep 25
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-489 to M-494
Entry Number: 12479
- Nematode: Meloidogyne n. sp.
- Host: Lycopersicon esculentum (Tomato (originally yam)) in/on Root
- Origin: Rutgers University, New Brunswick (Originally from Soil, South America), New Jersey, USA
- Collector: via Mohammad Ahmad
- Date Received: 1975 Sep 25
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-489 to M-494
Entry Number: 12480
- Nematode: Helicotylenchus oleae
- Host: Olea europaea in/on Root
- Origin: Palo del Colle, Bari (type locale), Italy
- Collector: via Renato Inserra
- Date Collected: 1976 Oct & 1977 Feb
- Date Received: 1977 Apr 01
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2047p, T-2048p, T-2050p, T-2051p, T-2052p, T-2053p (Paratypes)
Entry Number: 12481
- Nematode: Helicotylenchus minzi?
- Host: Olea europaea in/on Root
- Origin: Palo del Colle, Bari, Italy
- Collector: via Renato Inserra
- Date Collected: 1976 Oct & 1977 Feb
- Date Received: 1977 Apr 01
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: T-2047p (1 female with spermatheca) & T-2048p (1 male)
Entry Number: 12482
- Nematode: Helicotylenchus oleae
- Host: Olea europaea in/on Root
- Origin: Chiatona, Tranto, Italy
- Collector: via Renato Inserra
- Date Collected: 1977 Jun?
- Date Received: 1977 Jul 18
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2054p, T-2055p, T-2056p, T-2057p (Paratypes)
Entry Number: 12483
- Nematode: Globodera n. sp.
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Argentina
- Collector: via Elena Dagnino
- Date Collected: 1976 Aug 07
- Date Received: 1976 Aug 27
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-803 to M-808
- Vials: M-1019f
Entry Number: 12484
- Nematode: Globodera n. sp.
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Chiloe, Chile
- Collector: via Elena Dagnino
- Date Collected: 1976 Aug 04
- Date Received: 1976 Aug 27
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-809 to M-817
- Vials: M-1020f
Entry Number: 12485
- Nematode: Gracilacus sp.
- Host: Buxus sp. (Boxwood*) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via N. A. Minton
- Date Collected: 1976 Feb 10
- Date Received: 1976 Feb 13
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-497