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 805 - 816 of 41939
Entry Number: 806
- Nematode: Brachydorus swarupi
- Host: Areca cathecu (Palm (Arecanut palm or betel nut palm)) in/on Soil (laterite)
- Origin: Kulathupuzha, Kerala, India
- Collector: P. K. Koshy via D. J. Raski
- Date Collected: 1976 Nov 30
- Date Received: 1981 Nov 06
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2961p (Paratype)
Entry Number: 807
- Nematode: Ecphyadophora teres
- Host: Cocos nucifera (Palm (Coconut Palm)) in/on Soil
- Origin: CPCRI, Regional Station, Kayamkulam, Kerala, India
- Collector: V. K. Sosamma via D. J. Raski
- Date Collected: 1980 Aug 26
- Date Received: 1981 Nov 09
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2957p (Paratype)
Entry Number: 808
- Nematode: Ecphyadophoroides leptocephalus
- Host: Cocos nucifera (Palm (Coconut Palm)) in/on Soil
- Origin: CPCRI, Regional Station, Kayamkulam, Kerala, India
- Collector: P. K. Koshy via D. J. Raski
- Date Collected: 1980 Aug 26
- Date Received: 1981 Nov 06
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2958p & T-2959p (Paratypes)
Entry Number: 809
- Nematode: Ecphyadophoroides sheri
- Host: Persea sp. (Avocado) in/on Soil
- Origin: Riverside, California, USA
- Collector: S. A. Sher via D. J. Raski
- Date Collected: 1957 Feb 04
- Date Received: 1981 Nov 06
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2960p (Paratype)
Entry Number: 810
- Nematode: Paktylenchus tuberosus
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Kaghan Valley, N.W.F.P., Peshawar, Pakistan
- Collector: via M. A. Maqbool
- Date Received: 1981 Dec 08
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3061p (Paratypes)
Entry Number: 811
- Nematode: Heterodera sorghi
- Host: Sorghum vulgare (Sorghum) in/on Root/Soil
- Origin: Village Raispur, District Ghaziabad, Uttar Pradesh, India
- Collector: C. L. Sethi
- Date Received: 1981 Dec 14
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2963p, T-2964p, T-2965p, T-2966p, T-2967p, T-2968p (Paratypes) (cysts, males & larvae)
- Vials: T-227p (cysts) & T-228p (larvae & eggs) (Paratypes)
Entry Number: 812
- Nematode: Longidorus fasciatus
- Host: Cynara cardunculus v. acolymus (Artichoke) in/on Soil
- Origin: Argos, Greece
- Collector: via F. Lamberti
- Date Collected: 1981 Mar
- Date Received: 1982 Mar 01
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2981p & T-2982p (Paratypes)
Entry Number: 813
- Nematode: Tylenchorhynchus tritici
- Host: Triticum aestivum (Wheat) in/on Soil
- Origin: Campbellpur, Pakistan
- Collector: via M. A. Maqbool
- Date Collected: 1979 Apr 27
- Date Received: 1982 May 05, Jun 07 & Jul 09
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-413t (Holotype) & T-414t (Allotype), T-3885p & T-3886p (Paratypes)
Entry Number: 814
- Nematode: Aphelenchoides lichenicola
- Host: Cladonia glauca (Lichen) in/on Lichen
- Origin: Co. Laois, NR Clonaslee, Derry Hill, Ireland
- Collector: G. W. Buck via M. R. Siddiqi & A. M. Godman
- Date Collected: 1981 Mar 12
- Date Received: 1982 Jun 02
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-3006p, T-3007p, T-3008p (Paratypes)
Entry Number: 815
- Nematode: Apoleptonchus ziauddini
- Host: Glycine hispida (Soya bean) in/on Soil
- Origin: Tajora, Libya
- Collector: Ziauddin Ahmad Siddiqi via M. R. Siddiqi & A. M. Godman
- Date Collected: 1979
- Date Received: 1982 Jun 02
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2997p (Paratype)
Entry Number: 816
- Nematode: Caveonchus colombicus
- Host: (Forest (primary)) in/on Soil
- Origin: Andoche near Araracuara and river Caqueta, Amazonas, Colombia
- Collector: Kate Williamson via M. R. Siddiqi & A. M. Godman
- Date Collected: 1977
- Date Received: 1982 Jun 02
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2986p (Paratype)
Entry Number: 817
- Nematode: Coronatyleptus robustus
- Host: (Forest (primary)) in/on Soil
- Origin: Andoche near Araracuara and river Caqueta, Amazonas, Colombia
- Collector: Kate Williamson via M. R. Siddiqi & A. M. Godman
- Date Collected: 1977
- Date Received: 1982 Jun 02
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2987p & T-2988p (Paratypes)