USDA Nematode Collection was established in June 1960 By A. Morgan Golden. It was subsequently directed and curated by Dr. Zafar Handoo. Current curators are Dr. Benjamin Waldo and Dr. Paulo Reis Vieira. It is one of the largest and most valuable nematode collections in existence with over 40,000 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 associated 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 10681 - 10692 of 41945 records
Entry Number: 10681
- Nematode: Limnomermis euvaginata
- Host: Chironomus sp. (Fly) in/on Insect (larvae in fresh water)
- Origin: Norwegian Novaya Zemlya Expedition, Novaya Zemlya (Lac Lommevand, Belushii Bay, Matotchkin Strait, mud 2-5m.), Norway
- Collector: Fridthjof Okland via G. Steiner
- Date Collected: 1921 Jul 17
- Date Received: 1921 Jul 17
- Disposition of Sample: Specimens to USDANC (Type)
- Slides: T-528t (Lectotype, female) & T-4679p, T-4680p, T-4681p, T-4682p (Paralectotypes)
Entry Number: 10682
- Nematode: Cyst-like Bodies (only)
- Host: (Unknown Plant (baggage)) in/on Soil
- Origin: Unknown destination, Antigua
- Collector: via Martin Feinstein (APHIS)
- Date Collected: 1997 Jul 16
- Date Received: 1997 Jul 17
- Disposition of Sample: Records only; material discarded
Entry Number: 10683
- Nematode: Meloidogyne incognita (100%)
- Host: Zea mays (Corn field) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1997 Jun 30
- Date Received: 1997 Jul 02
- Disposition of Sample: Records only; material discarded
Entry Number: 10684
- Nematode: Meloidogyne incognita (100%)
- Host: Nicotiana tabacum (Tobacco field) in/on Root
- Origin: Tifton, Georgia, USA
- Collector: via A. W. Johnson
- Date Collected: 1997 Jul 01
- Date Received: 1997 Jul 02
- Disposition of Sample: Records only; material discarded
Entry Number: 10685
- Nematode: Pratylenchus thornei
- Host: (Unknown Host) in/on Soil
- Origin: Evora?, Portugal
- Collector: Manual Mota via Burt Endo (received at SON meeting in Tucson, Arizona)
- Date Received: 1997 Jul 29
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-11415 & G-11416
Entry Number: 10686
- Nematode: Xiphinema americanum*
- Host: Rubus sp. (Raspberry (Black)) in/on Soil
- Origin: Maryland, USA
- Collector: via R. Converse
- Date Received: 1964 Jul 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-853
- Vials: G-442g
Entry Number: 10687
- Nematode: Xiphinema americanum
- Host: Rubus sp. (Raspberry (Black)) in/on Soil
- Origin: Pennsylvania, USA
- Collector: via R. Converse
- Date Received: 1964 Jul 06
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-854
- Vials: G-423g
Entry Number: 10688
- Nematode: Cyst-like Body
- Host: Glycine max (Soybean) in/on Soil
- Origin: Dewitt County, Clinton, Illinois, USA
- Collector: via C. C. Fancher
- Date Received: 1964 Jul 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-813
Entry Number: 10689
- Nematode: Heterodera sp.
- Host: Glycine max (Soybean) in/on Soil
- Origin: DeWitt County, Clinton, Illinois, USA
- Collector: via C. C. Fancher
- Date Received: 1964 Jul 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-812
Entry Number: 10690
- Nematode: Meloidogyne incognita acrita
- Host: Alocasia sp. in/on Root
- Origin: Costa Rica
- Collector: via J. A. Lindsay
- Date Received: 1964 Jul 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-808 & G-809
Entry Number: 10691
- Nematode: Heterodera glycines (race 1)
- Host: Glycine max (Soybean) in/on Root/Soil
- Origin: Wilmington, North Carolina, USA
- Collector: via James Epps
- Date Received: 1964 Aug 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9714 to G-9721 (cones)
Entry Number: 10692
- Nematode: Meloidogyne indica
- Host: Citrus sp. (Citrus) in/on Root
- Origin: Aligarh, Uttar Pradesh, India
- Collector: via A. M. Khan
- Date Received: 1964 Aug 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-2819 to G-2821
- Vials: G-1278f