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 8005 - 8016 of 41944
Entry Number: 8006
- Nematode: Xiphinema brevicolle
- Host: Citrus sp. (Citrus) in/on Soil
- Origin: Limbe, Malawi
- Collector: via E. B. Choo
- Date Received: 1972 Jun 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3705
- Vials: G-1751g
Entry Number: 8007
- Nematode: Xiphinema sp. (juveniles, same as sample 36)
- Host: Citrus sp. (Citrus) in/on Soil
- Origin: Limbe, Malawi
- Collector: via E. B. Choo
- Date Received: 1972 Jun 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1751g
Entry Number: 8008
- Nematode: Meloidogyne incognita incognita
- Host: Begonia sp. (Begonia (with spotted leaves)) in/on Root/Soil
- Origin: Silver Spring, Maryland, USA
- Collector: Mrs. Walton Miller (622-0579)
- Date Received: 1972 Jun 19
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3604
- Vials: G-1644f
Entry Number: 8009
- Nematode: Pratylenchus sp.
- Host: Begonia sp. (Begonia (with spotted leaves)) in/on Root/Soil
- Origin: Silver Spring, Maryland, USA
- Collector: Mrs. Walton Miller (622-0579)
- Date Received: 1972 Jun 19
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1644f
Entry Number: 8010
- Nematode: Subanguina radicicola
- Host: Ammophila breviligulata (Beachgrass (American)) in/on Root/Soil
- Origin: Sand Dunes of Island Beach State Park, New Jersey, USA
- Collector: via Lawrence B. Grover and Philip M. Halisky of Rutgers University
- Date Received: 1972 Jun 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3634
- Vials: G-1662g
Entry Number: 8011
- Nematode: Criconemoides xenoplax (many attached to roots)
- Host: Vitis sp. (Grape (Russian var.)) in/on Root/Soil
- Origin: Glenn Dale, Maryland, USA
- Collector: John McGrew (Beltsville, MD)
- Date Received: 1972 Jun 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3686
- Vials: G-1742g
Entry Number: 8012
- Nematode: Longidorus sp.
- Host: Vitis sp. (Grape (Russian var.)) in/on Root/Soil
- Origin: Glenn Dale, Maryland, USA
- Collector: John McGrew (Beltsville, MD)
- Date Received: 1972 Jun 23
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1742g
Entry Number: 8013
- Nematode: Tylenchorhynchus claytoni
- Host: Vitis sp. (Grape (Russian var.)) in/on Root/Soil
- Origin: Glenn Dale, Maryland, USA
- Collector: John McGrew (Beltsville, MD)
- Date Received: 1972 Jun 23
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-1742g
Entry Number: 8014
- Nematode: Longidorus breviannulatus
- Host: Zea mays (Corn (field)) in/on Soil
- Origin: Millsboro, Delaware, USA
- Collector: from Raney in Delaware to Dr. Cullinan (927-1437) via J. Feldmesser
- Date Received: 1972 Jun 23
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5386
- Vials: G-2749g
Entry Number: 8015
- Nematode: Tylenchorhynchus sp.
- Host: Zea mays (Corn (field)) in/on Soil
- Origin: Millsboro, Delaware, USA
- Collector: from Raney in Delaware to Dr. Cullinan (927-1437) via J. Feldmesser
- Date Received: 1972 Jun 23
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-2749g
Entry Number: 8016
- Nematode: Scutellonema brachyurum
- Host: Hemerocallis sp. (Daylily) in/on Soil
- Origin: Baton Rouge, Louisiana, USA
- Collector: via Wray Birchfield
- Date Received: 1972 Jun 26
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3674
- Vials: G-1684g
Entry Number: 8017
- Nematode: Heterodera glycines
- Host: Glycine max (Soybean) in/on Root/Soil
- Origin: Atmore, Escambia Co., Alabama, USA
- Collector: Lemons-Daniel via V. H. Owens
- Date Collected: 1972 Jul 11
- Date Received: 1972 Jul 14
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-3655 to G-3658
- Vials: G-1676g