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 649 - 660 of 41939
Entry Number: 650
- Nematode: Longidorus eridanicus
- Host: (Grass Woodland) in/on Soil
- Origin: Villastellone, Torino, Italy
- Collector: via F. Lamberti
- Date Collected: 1972 Jul
- Date Received: 1984 Aug 02
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3516p (Paratype)
Entry Number: 651
- Nematode: Longidorus iuglandis
- Host: Juglans regia (Walnut) in/on Soil
- Origin: Ruvo di Puglia, Bari, Italy
- Collector: via F. Lamberti
- Date Collected: 1972 May
- Date Received: 1984 Aug 02
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3514p & T-3515p (Paratypes)
Entry Number: 652
- Nematode: Longidorus picenus
- Host: Malus communis (Apple) in/on Soil
- Origin: Pedaso, Ascoli Piceno, Italy
- Collector: via F. Lamberti
- Date Collected: 1972 Aug
- Date Received: 1984 Aug 02
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3512p & T-3513p (Paratypes)
Entry Number: 653
- Nematode: Afrina wevelli
- Host: Eragrostis curvula var. Ermelo (Lovegrass) in/on Seed galls on seed
- Origin: Transvaal, Bethal, South Africa
- Collector: E. D. Wevell via Esther van den Berg
- Date Collected: 1984 Jan
- Date Received: 1984 Aug 20
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3273p (Paratype)
Entry Number: 654
- Nematode: Afrina wevelli
- Host: Eragrostis curvula var. Ermelo (Lovegrass) in/on Seed galls on seed
- Origin: "plant - en Saadbeheer", Orange Free State, Reitz, South Africa
- Collector: via Esther van den Berg
- Date Collected: 1983 Dec
- Date Received: 1984 Aug 20
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3274p, T-3275p, T-3276p, T-3277p (Paratypes)
Entry Number: 655
- Nematode: Longidorus cylindricaudatus
- Host: (Trees (mixed tree vegetation)*) in/on Soil (light, sandy)
- Origin: Woodland west of road from Wolfhezen to Oosterbeek, Netherlands
- Collector: via J. W. Seinhorst
- Date Received: 1984 Sep 05
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3510p (Paratypes)
Entry Number: 656
- Nematode: Longidorus intermedius
- Host: (Trees*) in/on Soil (sandy)
- Origin: Netherlands
- Collector: via J. W. Seinhorst
- Date Received: 1984 Sep 05
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3511p (Paratypes)
Entry Number: 657
- Nematode: Cephalobus pseudoparvus
- Host: Vitis vinifera (Grapevine) in/on Soil
- Origin: Suvale-Est. Expt. Bebedouro-Petrolina, Pernambuco State, Brazil
- Collector: R. D. Sharma via Farzana Rashid (SON meeting - 1984)
- Date Received: 1984 Aug 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3267p (Paratypes) (3 females)
Entry Number: 658
- Nematode: Cephalonema longicauda
- Host: Theobroma cacao (Cocoa) in/on Soil
- Origin: Belmonte, Bahia State, Brazil
- Collector: R. D. Sharma via Farzana Rashid (SON meeting - 1984)
- Date Collected: 1974 Oct 23? or 1979
- Date Received: 1984 Aug 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3268p (Paratypes) (2 females)
Entry Number: 659
- Nematode: Heterocephalobellus brasiliensis
- Host: Theobroma cacao (Cocoa) in/on Soil
- Origin: Belmonte, Bahia State, Brazil
- Collector: R. D. Sharma via Farzana Rashid (SON meeting - 1984)
- Date Received: 1984 Aug 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3269p & T-3270p (Paratypes)
Entry Number: 660
- Nematode: Heterocephalobellus tabacum
- Host: Nicotiana tabacum (Tobacco) in/on Soil
- Origin: Muritiba, Bahia State, Brazil
- Collector: R. D. Sharma via Farzana Rashid (SON meeting - 1984)
- Date Received: 1984 Aug 13
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3266p (Paratypes) (4 females & 5 males)
Entry Number: 661
- Nematode: Dolichodorus miradvulvus
- Host: Anubias nana in/on Soil
- Origin: Stuart, Florida, USA
- Collector: via A. C. Tarjan
- Date Collected: 1982 Jun 21 & 1983 Mar 08
- Date Received: 1984 Sep 21
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-393t (Holotype) & T-394t (Allotype), T-3378p, T-3379p, T-3380p, T-3381p, T-3382p (Paratypes)