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 8353 - 8364 of 41944
Entry Number: 8354
- Nematode: Heterodera punctata
- Host: Populus sp. (Cottonwood plots) in/on Soil
- Origin: Cottonwood, South Dakota, USA
- Collector: J. K. Lewis, G. Thorne via Wendell Horne
- Date Collected: 1964 May 11
- Date Received: 1971 Apr 07
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3294 & G-3295*
Entry Number: 8355
- Nematode: Scutellonema n. sp.
- Host: Citrus sp. (Tangelo, Orlando, Orange) in/on Soil
- Origin: Buumbwe Experiment Station, Malawi
- Collector: via Bert Zuckerman
- Date Collected: 1971 Mar
- Date Received: 1971 Apr 09
- Disposition of Sample: Specimens to USDANC (Mass)
- Slides: M-353
Entry Number: 8356
- Nematode: Trichodorus cylindricus (probably*)
- Host: Ananas comosus (Pineapple) in/on Soil
- Origin: Buumbwe Experiment Station, Malawi
- Collector: via Bert Zuckerman
- Date Collected: 1971 Mar
- Date Received: 1971 Apr 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3339
- Vials: G-1519g
Entry Number: 8357
- Nematode: Tylenchorhynchus aduncus
- Host: Gossypium sp. (Cotton (Delta Pine)) in/on Soil
- Origin: Kasindule, Malawi
- Collector: via Bert Zuckerman
- Date Collected: 1971 Mar
- Date Received: 1971 Apr 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3322 & G-3323
Entry Number: 8358
- Nematode: Xiphinema coxi
- Host: Citrus limon (Lemon) in/on Soil
- Origin: Limbe, Central Africa, Lugini, Malawi
- Collector: via Bert Zuckerman
- Date Collected: 1971 Mar
- Date Received: 1971 Apr 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3327
Entry Number: 8359
- Nematode: Xiphinema basilgoodeyi
- Host: Ninde axolanthus in/on Soil
- Origin: Buumbwe Experiment Station, Malawi
- Collector: via Bert Zuckerman
- Date Collected: 1971 Mar
- Date Received: 1971 Apr 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3328
Entry Number: 8360
- Nematode: Criconemoides xenoplax
- Host: Carya illinoensis (Pecan grove*) in/on Soil
- Origin: 30 miles North of Tifton, on US-41 near Arabi, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1971 Apr 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3368
Entry Number: 8361
- Nematode: Criconemoides xenoplax
- Host: Carya illinoensis (Pecan grove*) in/on Soil
- Origin: 10 miles North of Tifton on US 41, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1971 Apr 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3367
Entry Number: 8362
- Nematode: Criconemoides xenoplax
- Host: Carya illinoensis (Pecan grove*) in/on Soil
- Origin: Ga. 96 East of Fort Valley, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1971 Apr 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3369
Entry Number: 8363
- Nematode: Criconemoides xenoplax
- Host: Carya illinoensis (Pecan grove*) in/on Soil
- Origin: Pinehurst on US 41 South of city limits, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1971 Apr 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3370
Entry Number: 8364
- Nematode: Hypsoperine graminis
- Host: (Grass) in/on Soil
- Origin: Green #1, Pine Needles Country Club, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1971 Apr 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3288
- Vials: G-1460f
Entry Number: 8365
- Nematode: Trichodorus christiei
- Host: Carya illinoensis (Pecan grove*) in/on Soil
- Origin: Fort Valley, Georgia, USA
- Collector: via E. J. Wehunt
- Date Received: 1971 Apr 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3372