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 961 - 972 of 41944
Entry Number: 959
- Nematode: Xiphinema heynsi
- Host: Medicago sativa (Lucerne) in/on Soil
- Origin: South Kilimanjaro, Tanzania
- Collector: C. Critchett via M. R. Siddiqi & A. M. Godman
- Date Collected: 1969
- Date Received: 1979 Sep 18
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2428p & T-2429p (Paratypes)
Entry Number: 960
- Nematode: Xiphinema mammatum
- Host: Medicago sativa (Lucerne) in/on Soil
- Origin: South Kilimanjaro, Tanzania
- Collector: C. Critchett via M. R. Siddiqi & A. M. Godman
- Date Collected: 1969
- Date Received: 1979 Sep 18
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2430p (Paratypes)
Entry Number: 961
- Nematode: Xiphinema michelluci
- Host: Ricinus communis (Castorbean*) in/on Soil
- Origin: Zomba Experimental Station, Zomba, Malawi
- Collector: D. C. M. Corbett via M. R. Siddiqi & A. M. Godman
- Date Collected: 1962 Nov 13
- Date Received: 1979 Sep 18
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2427p (Paratype)
Entry Number: 962
- Nematode: Xiphinema neobasiri
- Host: Solanum tuberosum (Potato after roses & apple rootstock) in/on Soil
- Origin: Bvubwe Experimental Station, Limbe, Malawi
- Collector: W. T. H. Peregrine via M. R. Siddiqi & A. M. Godman
- Date Collected: 1969
- Date Received: 1979 Sep 18
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2425p & T-2426p (Paratypes)
Entry Number: 963
- Nematode: Zanenchus zanclus
- Host: Pennisetum purpureum (Napier Grass) in/on Root
- Origin: Namitete, Dambo, near Tembwe, Malawi
- Collector: D. C. M. Corbett via M. R. Siddiqi & A. M. Godman
- Date Collected: 1962 Nov 22
- Date Received: 1979 Sep 18
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-2416p (Paratype)
Entry Number: 964
- Nematode: Brevitobrilus montanus
- Host: (Riverbed sediment exposed to pollution) in/on Riverbed sediment
- Origin: Granada Rivers, Granada, Spain
- Collector: via Don Dickson
- Date Received: 1996 Feb 23
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-4582p (Paratypes)
Entry Number: 965
- Nematode: Hoplolaimus sp.
- Host: Ailanthus altissima (Tree-of-heaven) in/on Soil
- Origin: Mardan, Pakistan
- Collector: via Aly Khan
- Date Collected: 1995 Dec 31
- Date Received: 1996 Jan 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11229 & G-11230
Entry Number: 966
- Nematode: Longidorus sp.
- Host: Ailanthus altissima (Tree-of-heaven) in/on Soil
- Origin: Mardan, Pakistan
- Collector: via Aly Khan
- Date Collected: 1995 Dec 31
- Date Received: 1996 Jan 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11231
Entry Number: 967
- Nematode: Tylenchorhynchus sp.
- Host: Ailanthus altissima (Tree-of-heaven) in/on Soil
- Origin: Mardan, Pakistan
- Collector: via Aly Khan
- Date Collected: 1995 Dec 31
- Date Received: 1996 Jan 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11232
Entry Number: 968
- Nematode: Pratylenchus sp.
- Host: Ailanthus altissima (Tree-of-heaven) in/on Soil
- Origin: Mardan, Pakistan
- Collector: via Aly Khan
- Date Collected: 1995 Dec 31
- Date Received: 1996 Jan 24
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11233
Entry Number: 969
- Nematode: Meloidogyne incognita
- Host: Liriope sp. (Liriope) in/on Root
- Origin: Honduras
- Collector: Peggy Buckner via Steven Bagenski (APHIS)
- Date Collected: 1996 Feb 13
- Date Received: 1996 Feb 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11234 to G-11236
- Vials: G-4834f & G-4835f
Entry Number: 970
- Nematode: Meloidogyne javanica (mostly)
- Host: Liriope sp. (Liriope) in/on Root
- Origin: Honduras
- Collector: Peggy Buckner via Steven Bagenski (APHIS)
- Date Collected: 1996 Feb 13
- Date Received: 1996 Feb 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11234 to G-11236
- Vials: G-4834f & G-4835f