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 9277 - 9288 of 41939
Entry Number: 9281
- Nematode: Pratylenchus alleni
- Host: Coleus sp. (Coleus (originally from soybean)) in/on Soil
- Origin: Greenhouse, Urbana, Illinois, USA
- Collector: via Dale I. Edwards
- Date Received: 1968 Dec 18
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2373
- Vials: G-1034g
Entry Number: 9282
- Nematode: Meloidogyne incognita? (new sub sp.?)*
- Host: Fragaria sp. (Strawberry (regular)) in/on Root/Soil
- Origin: Bradenton (subsequently grown in greenhouse, Beltsville, Maryland), Florida, USA
- Collector: M. Overman via Don Dickson
- Date Collected: 1976 to 1989
- Date Received: 1966 Aug 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-854 to M-888
- Vials: M-1046f to M-1050g
Entry Number: 9283
- Nematode: Meloidogyne incognita? (new sub sp.?)*
- Host: Fragaria sp. (Strawberry (Florida 90)) in/on Root/Soil
- Origin: Bradenton (subsequently grown in greenhouse, Beltsville, Maryland), Florida, USA
- Collector: M. Overman via Don Dickson
- Date Collected: 1978 Mar 01 & 1981 Feb 03
- Date Received: 1966 Aug 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-889 & M-890*
- Vials: M-1051f to M-1053g
Entry Number: 9284
- Nematode: Meloidogyne incognita? (new sub sp.?)*
- Host: Oxalis sp. (Oxalis) in/on Root/Soil
- Origin: Bradenton (subsequently grown in greenhouse, Beltsville, Maryland), Florida, USA
- Collector: M. Overman via Don Dickson
- Date Collected: 1981 Feb 03 & 04, 1989 Feb 28 & Dec 07
- Date Received: 1966 Aug 11
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-890* & M-891
- Vials: M-1054f & M-1055g
Entry Number: 9285
- Nematode: Cyst-like Bodies
- Host: Solanum tuberosum (Potato) in/on Soil
- Origin: Unknown
- Collector: Richard E. Scott via Martin Feinstein (APHIS)
- Date Collected: 1997 Apr 28
- Date Received: 1997 May 01
- Disposition of Sample: Records only; material discarded
Entry Number: 9286
- Nematode: Meloidogyne spp.*
- Host: Pistacia vera (Pistachio) in/on Root
- Origin: Neiriz, Iran
- Collector: via M. M. Sojoudi
- Date Collected: 1996
- Date Received: 1997 Jan 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11338 to G-11353
Entry Number: 9287
- Nematode: Heterodera tabacum
- Host: Nicotiana tabacum (Tobacco) in/on Soil
- Origin: Connecticut, USA
- Collector: Unknown
- Date Received: 1967
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3732 to G-3741
Entry Number: 9288
- Nematode: Heterodera humuli
- Host: Humulus lupulus (Hops) in/on Soil
- Origin: UK (England)
- Collector: A. L. Brown
- Date Collected: 1967 Jan 20
- Date Received: 1967
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-765f
Entry Number: 9289
- Nematode: Heterotylenchus autumnalis
- Host: Musca autumnalis (Face fly) in/on Cow manure
- Origin: Ithaca, New York, USA
- Collector: Stoffolano
- Date Collected: 1965 Aug 26, Sep 01 & Oct 01
- Date Received: 1967 Jan 01
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-721f & G-722f
Entry Number: 9290
- Nematode: Aphelenchoides fragariae
- Host: Paeonia sp. (Peony (var. Jitsugetsu)) in/on Bud
- Origin: Japan
- Collector: PQ Seattle 22237
- Date Received: 1967 Jan 04
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1667
- Vials: G-716g
Entry Number: 9291
- Nematode: Tylenchorhynchus dubius
- Host: Brassica oleracea in/on Soil
- Origin: Portugal
- Collector: A. Surosky
- Date Collected: 1966 Mar 30
- Date Received: 1967 Jan 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-1653 (1 female & 1 male)
Entry Number: 9292
- Nematode: Globodera rostochiensis
- Host: Solanum tuberosum (Potato) in/on Tuber
- Origin: Wageningen, Netherlands
- Collector: via P. A. A. Loof
- Date Received: 1967 Jan 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-4393f