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 313 - 324 of 41944
Entry Number: 311
- Nematode: Aphelenchoides eltayebi
- Host: (Shrub (ornamental)*) in/on Soil
- Origin: Abu Haraz, Central Sudan (A. H. College of Agr. & Nat. Resources), Sudan
- Collector: via Paul De Ley
- Date Collected: 1987 Jun
- Date Received: 1992 Jan 29
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4297p (Paratypes)
Entry Number: 312
- Nematode: Aphelenchus deckeri
- Host: (Shrub (ornamental)*) in/on Soil
- Origin: Abu Haraz, Central Sudan (A. H. College of Agr. & Nat. Resources), Sudan
- Collector: via Paul De Ley
- Date Received: 1992 Jan 29
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4299p (Paratypes)
Entry Number: 313
- Nematode: Criconemella pelerentsi
- Host: Gossypium hirsutum (Cotton) in/on Soil
- Origin: 2km East of Poli, N. Province, Cameroon
- Collector: E. Geraert via Paul De Ley
- Date Collected: 1972 Aug 07 & 1990 Jun 12
- Date Received: 1992 Jan 29
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4296p (Paratypes)
Entry Number: 314
- Nematode: Pseudacrobeles macrocystis
- Host: Piper nigrum (Black Pepper) in/on Soil
- Origin: Sarawak, Malaysia
- Collector: Kueh Tiong Kheng via Paul De Ley
- Date Collected: 1987 & 1989
- Date Received: 1992 Jan 29
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4294p & T-4295p (Paratypes)
Entry Number: 315
- Nematode: Laimaphelenchus cocuccii
- Host: Pinus elliotti (Pine) in/on Inside dead branches
- Origin: Manfredi, Dept. of Rio Segundo, Province fo Cordoba, Argentina
- Collector: Marcelo E. Doucet
- Date Collected: 1988 Sep (juvs) & 1989 Sep (females)
- Date Received: 1992 Feb 28
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4307p & T-4308p (Paratypes)
Entry Number: 316
- Nematode: Geocenamus boghiae
- Host: Platycarya strobilacea (Tree) in/on Soil
- Origin: Naejangsa, Chonyju-shi, Chollabuk-do, Korea
- Collector: Y. Moon & H. Kim via E. Choi
- Date Collected: 1991 Mar 08
- Date Received: 1992 Apr 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4309p (Paratypes)
Entry Number: 317
- Nematode: Geocenamus myungsugae
- Host: Salix babylonica (Willow (Weeping willow tree)) in/on Soil
- Origin: Janggiri, Kongju-gun, Chungcheongnam-do, Korea
- Collector: Y. Moon & H. Kim via E. Choi
- Date Collected: 1986 Jan 11
- Date Received: 1992 Apr 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4310p (Paratypes)
Entry Number: 318
- Nematode: Geocenamus sobaekensis
- Host: Acer mandshuricum (Maple (Manchurian)) in/on Soil
- Origin: Sobaeksan, Kuyngsangbuk-do, Korea
- Collector: Y. Moon & H. Kim via E. Choi
- Date Collected: 1990 Feb 10
- Date Received: 1992 Apr 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4311p (Paratypes)
Entry Number: 319
- Nematode: Trophomermis itascensis
- Host: Tanytarsus neoflavellus in/on Insect (hemocoelom)
- Origin: Lake Itasca, Clearwater Co., (47 14'N, 95 10'W), Minnesota, USA
- Collector: A. A. Johnson via Pat Pilitt
- Date Collected: 1989
- Date Received: 1992 May 27
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4312p, T-4313p, T-4314p (Paratypes)
- Vials: T-14t (Holotype & Allotype), T-336p & T-337p (Paratypes)
Entry Number: 320
- Nematode: Strelkovimermis atroviridis
- Host: Chironomus sp. (Midge) in/on Insect (hemocoelom of imagos)
- Origin: Lake Itasca, Clearwater Co., (47 14'N, 95 10'W), Minnesota, USA
- Collector: A. A. Johnson via Pat Pilitt
- Date Collected: 1989 Jun 11
- Date Received: 1992 Jun 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4317p & T-4318p (Paratypes)
- Vials: T-16t (Holotype & Allotype), T-339p (Paratypes)
Entry Number: 321
- Nematode: Strelkovimermis itascensis
- Host: Chironomus plumosus (Midge) in/on Insect (hemocoelom of imagos)
- Origin: Lake Itasca, Clearwater Co., (47 14'N, 95 10'W), Minnesota, USA
- Collector: A. A. Johnson via Pat Pilitt
- Date Collected: 1988
- Date Received: 1992 Jun 03
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4315p & T-4316p (Paratypes)
- Vials: T-15t (Holotype & Allotype), T-338p (Paratypes)
Entry Number: 322
- Nematode: Meloidogyne arabicida
- Host: Coffea arabica cv. caturra (Coffee trees) in/on Root
- Origin: Juan Vinas, Province Cartago, Costa Rica
- Collector: R. Lopez Ch.
- Date Collected: 1987 Jun 11
- Date Received: 1992 Jul 02
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4324p, T-4325p, T-4326p, T-4327p, T-4328p, T-4329p (Paratypes)