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 757 - 768 of 41939
Entry Number: 758
- Nematode: Xiphinema natalensis
- Host: (Wild bramble plants) in/on Soil
- Origin: Near Underberg, Natal, South Africa
- Collector: R. H. G. Harris via J. Heyns
- Date Collected: 1981 Apr
- Date Received: 1983 Sep 02
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3116p (Paratypes)
Entry Number: 759
- Nematode: Protocylindrocorpus dendrophilus
- Host: Pinus elliotti (Pine (Slash)) in/on Insect (beetle)
- Origin: Bentley, Louisiana, USA
- Collector: E. Vallery via D. N. Kinn
- Date Collected: 1982 Aug 24
- Date Received: 1983 Sep 06
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-374t (Holotype) & T-375t (Allotype), T-3117p, T-3118p, T-3119, T-3130p, T-3121p (Paratypes)
Entry Number: 760
- Nematode: Meloidogyne microcephala
- Host: Nicotiana tabacum (Tobacco) in/on Root/Soil
- Origin: Chiang Mai, Thailand
- Collector: G. M. Cliff via H. H. Triantaphyllou
- Date Collected: 1983 Jan
- Date Received: 1983 Sep 30
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-376t (Holotype) & T-377t (Allotype), T-3122p, T-3123p, T-3124p, T-3125p, T-3126p, T-3127p (Para.)
Entry Number: 761
- Nematode: Hemicycliophora brzeskii
- Host: Alchemilla sp. (Ladysmantle) in/on Soil
- Origin: Sirimon Track, Mount Kenya, Kenya
- Collector: A. Coomans via E. Geraert
- Date Collected: 1975 Jul 23
- Date Received: 1983 Nov 01
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3133p (Paratype)
Entry Number: 762
- Nematode: Hemicycliophora pseudochilensis
- Host: (Moss) in/on Soil
- Origin: Mount Kenya, Kenya
- Collector: P. De Waele via E. Geraert
- Date Collected: 1975 Aug 05
- Date Received: 1983 Nov 01
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3134p (Paratype)
Entry Number: 763
- Nematode: Mesodiplogaster pseudolheritieri
- Host: Pisum sp. (Pea) in/on Soil
- Origin: Saint Pierre, Manitoba, Canada
- Collector: Agr. Survey Team via E. Geraert
- Date Collected: 1981 May
- Date Received: 1983 Nov 01
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3135p & T-3136p (Paratypes)
Entry Number: 764
- Nematode: Longidorus distinctus
- Host: Juglans regia (Walnut) in/on Soil
- Origin: Korachitsa, Bulgaria
- Collector: via F. Lamberti
- Date Collected: 1974 Jul?
- Date Received: 1983 Nov 28
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3141p (Paratypes) (2 females & 1 larva)
Entry Number: 765
- Nematode: Longidorus latocephalus
- Host: Vitis sp. (Grapevine) in/on Soil
- Origin: Petrich, Bulgaria
- Collector: via F. Lamberti
- Date Collected: 1976 Mar?
- Date Received: 1983 Nov 28
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3140p (Paratypes) (3 females)
Entry Number: 766
- Nematode: Longidorus magnus
- Host: Prunus domestica (Plum) in/on Soil
- Origin: Buskett, Malta
- Collector: via F. Lamberti
- Date Collected: 1974 Apr?
- Date Received: 1983 Nov 28
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3137p (Paratypes) (3 females & 1 larva)
Entry Number: 767
- Nematode: Longidorus moesicus
- Host: Ribes nigrum (Currant (Black)) in/on Soil
- Origin: Kostinbdrod, near Sofia, Bulgaria
- Collector: via F. Lamberti
- Date Collected: 1976 Jul & 1977 Aug?
- Date Received: 1983 Nov 28
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3138p & T-3139p (Paratypes) (females)
Entry Number: 768
- Nematode: Xiphinema melitense
- Host: Ceratonia siliqua (Carob tree) in/on Soil
- Origin: Luga, Malta
- Collector: via F. Lamberti
- Date Collected: 1974 Apr?
- Date Received: 1983 Nov 28
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3142p (Paratypes) (3 females)
Entry Number: 769
- Nematode: Xiphinema simile
- Host: Populus alba (Poplar trees) in/on Soil
- Origin: Kovachitsa, Bulgaria
- Collector: via F. Lamberti
- Date Collected: 1974 Jul?
- Date Received: 1983 Nov 28
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3143p & T-3144p (Paratypes) (females)