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 3193 - 3204 of 41939
Entry Number: 3196
- Nematode: Tylenchorhynchus thermophilus
- Host: Distichlis spicata (Saltgrass) in/on Soil
- Origin: Death Valley National Memorial, California, USA
- Collector: A. Morgan Golden
- Date Collected: 1958 Apr 02
- Date Received: 1958 Apr 02
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-502t (Holotype) & T-503t (Allotype); T-4578p, T-4579p, T-4580p, T-4581p (Paratypes)
Entry Number: 3197
- Nematode: Helicotylenchus microlobus
- Host: Poa pratensis (Bluegrass (Kentucky Bluegrass)) in/on Soil
- Origin: Madison, Wisconsin, USA
- Collector: V.G. Perry
- Date Collected: 1958 Jul 16
- Date Received: 1958?
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-19p (Paratypes)
Entry Number: 3198
- Nematode: Criconema sulcatum
- Host: Chrysanthemum sp. (Chrysanthemum) in/on Soil
- Origin: Uniondale, Long Island, New York, USA
- Collector: C. S. Tuthill
- Date Collected: 1958 Nov 17
- Date Received: 1958?
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-42t (Holotype) & T-118p, T-119p, T-120p, T-121p, T-122p, T-123p, T-124p, T-125p, T-126p (Para)*
- Vials: T-14p (Paratypes)
Entry Number: 3199
- Nematode: Belonolaimus euthychilus
- Host: Pinus palustris (Pine) in/on Soil
- Origin: Ocala National Forest, 11 miles west of Juniper Springs, Florida, USA
- Collector: George J. Rau
- Date Collected: 1958 Dec 12
- Date Received: 1958?
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-28t (Holotype) & T-29t (Allotype)
- Vials: T-10p (Paratypes)
Entry Number: 3200
- Nematode: Belonolaimus gracilis
- Host: Pinus palustris (Pine) in/on Soil
- Origin: Ocala National Forest, 11 miles west of Juniper Springs, Florida, USA
- Collector: George J. Rau
- Date Collected: 1958 Dec 12
- Date Received: 1958
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-38t (Holoneotype) & T-173p (Paraneotype)
Entry Number: 3201
- Nematode: Meloidogyne javanica (58%)
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1996 May 31
- Disposition of Sample: Records only; material discarded
Entry Number: 3202
- Nematode: Meloidogyne incognita (42%)
- Host: Lycopersicon esculentum (Tomato) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Received: 1996 May 31
- Disposition of Sample: Records only; material discarded
Entry Number: 3203
- Nematode: Criconemoides axeste
- Host: Rosa sp. (Rose) in/on Soil
- Origin: Bayport, Long Island (greenhouse), New York, USA
- Collector: C. E. Williamson
- Date Collected: 1957 Jan 10 & 1958 Aug 05 (Allotype male)
- Date Received: 1957?
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-8t (Holotype) & T-9t (Allotype); T-22p & T-23p (Paratypes)
- Vials: T-4p (Paratypes)
Entry Number: 3204
- Nematode: Belonolaimus longicaudatus
- Host: Zea mays (Corn) in/on Soil
- Origin: Sanford, Florida, USA
- Collector: W. Lautz
- Date Collected: 1957 May 21
- Date Received: 1957
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-10t (Holotype) & T-20t (Allotype); T-24p (Paratype)
- Vials: T-5p (Paratypes)
Entry Number: 3205
- Nematode: Helicotylenchus digonicus
- Host: Poa pratensis (Bluegrass (Kentucky Bluegrass)) in/on Soil
- Origin: Hill Farm, University of Wisconsin, Madison, Wisconsin, USA
- Collector: V.G. Perry
- Date Collected: 1957 May 14
- Date Received: 1957?
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-18p (Paratype)
Entry Number: 3206
- Nematode: Helicotylenchus pumilus
- Host: Poa pratensis (Bluegrass (Kentucky Bluegrass)) in/on Soil
- Origin: Campus, University of Wisconsin, Madison, Wisconsin, USA
- Collector: V.G. Perry
- Date Collected: 1957 May 16
- Date Received: 1957?
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-21p (Paratype)
Entry Number: 3207
- Nematode: Helicotylenchus platyurus
- Host: Fragaria sp. (Strawberry) in/on Soil
- Origin: Kenosha, Wisconsin, USA
- Collector: V.G. Perry
- Date Collected: 1957 May 24
- Date Received: 1957?
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-20p (Paratype)