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 25501 - 25512 of 41939
Entry Number: 25507
- Nematode: Acrobeles ctenocephalus
- Host: (Range grass)
- Origin: Opal, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1966 Oct 01
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-61
Entry Number: 25508
- Nematode: Acrobeles ctenocephalus
- Origin: Bear Butte, South Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1965 Oct 08
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-752
Entry Number: 25509
- Nematode: Acrobeles ctenocephalus
- Host: (Prairie sod) in/on Soil (Prairie sod)
- Origin: West of Sidney, Montana, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-77
Entry Number: 25510
- Nematode: Acrobeles ctenocephalus
- Host: (Prairie sod) in/on Soil (Prairie sod)
- Origin: Stanley, North Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-62
Entry Number: 25511
- Nematode: Acrobeles ctenocephalus
- Host: (Prairie sod) in/on Soil (Prairie sod)
- Origin: West of Sidney, Montana, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-63
Entry Number: 25512
- Nematode: Acrobeles ctenocephalus
- Host: (Native sod) in/on Soil (Native sod)
- Origin: Mile 654 on #12, Montana, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 08
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-64
Entry Number: 25513
- Nematode: Acrobeles ctenocephalus
- Origin: West of Minot, North Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-936
Entry Number: 25514
- Nematode: Acrobeles ctenocephalus
- Host: (Native sod) in/on Soil (Native sod)
- Origin: North of Willston, North Dakota, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Eudorylaimus 18m (2 female)
Entry Number: 25515
- Nematode: Acrobeles ctenocephalus
- Host: (Native sod) in/on Soil (Native sod)
- Origin: Glendive, Montana, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-403
Entry Number: 25516
- Nematode: Acrobeles sp.
- Host: (Prairie sod) in/on Soil (Prairie sod)
- Origin: West of Sidney, Montana, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-75
Entry Number: 25517
- Nematode: Acrobeles elaboratus
- Host: (Prairie sod) in/on Soil (Prairie sod)
- Origin: Powder River Monument, Montana, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: Tylencholaimellus 2 (1 female)
Entry Number: 25518
- Nematode: Acrobeles elaboratus
- Host: (Prairie sod) in/on Soil (Prairie sod)
- Origin: West of Sidney, Montana, USA
- Collector: Gerald Thorne
- Date Collected: 1967 Jun 07
- Date Received: 1989 May 02
- Disposition of Sample: Specimens to USDANC (Gerald Thorne South Dakota)
- Slides: TSD-77