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 10729 - 10740 of 41939
Entry Number: 10733
- Nematode: Helicotylenchus nannus
- Host: (Pepper) in/on Soil
- Origin: Kwadaso, Ghana
- Collector: via W. H. Pierce
- Date Collected: 1964 Jun 12
- Date Received: 1964 Nov 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-931
Entry Number: 10734
- Nematode: Xiphinema longicaudatum
- Host: Citrus sp. (Citrus) in/on Soil
- Origin: Kwadaso, Ghana
- Collector: via W. H. Pierce
- Date Collected: 1964 Jun 12
- Date Received: 1964 Nov 09
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-928
Entry Number: 10735
- Nematode: Tylenchorhynchus curvus
- Host: Saccharum officinarum (Sugar Cane) in/on Soil
- Origin: St. Felix, Mauritius
- Collector: via J. R. Williams
- Date Collected: 1958 Dec
- Date Received: 1964 Dec 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-823 (topotypes)
Entry Number: 10736
- Nematode: Panagrellus redivivus
- Host: (Oatmeal culture) in/on Oatmeal culture
- Origin: Beltsville, Maryland, USA
- Collector: Ingrid Uldrikis
- Date Received: 1964 Dec 10
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-901
- Vials: G-452g
Entry Number: 10737
- Nematode: Heterodera cacti group
- Host: (Unknown Host) in/on Soil
- Origin: Watha, North Carolina, USA
- Collector: via W. J. Madliger
- Date Received: 1964 Dec 11
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-843
Entry Number: 10738
- Nematode: Criconemoides ornatum (?)*
- Host: Citrus aurantium in/on Soil
- Origin: Orlando, Florida, USA
- Collector: via Frank Gardener & J. Feldmesser
- Date Collected: 1964 Dec 11
- Date Received: 1964 Dec 17
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-936
- Vials: G-466g
Entry Number: 10739
- Nematode: Heterodera glycines
- Host: (Unknown Host) in/on Soil
- Origin: Johnston Co., North Carolina, USA
- Collector: via C. E. Bowers
- Date Collected: 1964 Dec 01
- Date Received: 1964 Dec 21
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-924
- Vials: G-459g
Entry Number: 10740
- Nematode: Heterodera glycines
- Host: (Unknown Host) in/on Soil
- Origin: Salemburg, Sampson Co., North Carolina, USA
- Collector: via E. L. Spell
- Date Collected: 1964 Nov 30
- Date Received: 1964 Dec 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-922 & G-923
- Vials: G-458g
Entry Number: 10741
- Nematode: Aphelenchoides fragariae
- Host: Paeonia suffruticosa (Peony) in/on Buds
- Origin: Japan
- Collector: via H. C. Nelson
- Date Collected: 1964 Dec 23
- Date Received: 1964 Dec 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-930
- Vials: G-462g
Entry Number: 10742
- Nematode: Heterodera sp. (goettingiana group)
- Host: Amaryllis sp. (Amaryllis) in/on Soil
- Origin: Japan
- Collector: via PQ # NY 187509
- Date Received: 1964 Dec 30
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-950 & G-951
- Vials: G-472g
Entry Number: 10743
- Nematode: Meloidogyne graminicola
- Host: Echinochloa crusgalli (Barnyard Grass) in/on Root
- Origin: Baton Rouge, Louisiana, USA
- Collector: via W. Birchfield
- Date Collected: 1964 Nov 05
- Date Received: 1964
- Disposition of Sample: Specimens to USDANC (General)
- Vials: G-499f to G-501f (Topotypes)
Entry Number: 10744
- Nematode: Meloidogyne javanica
- Host: Musa sp. in/on Root
- Origin: Municipio Cienaga, Magdalena, Colombia
- Collector: via G. Bonet
- Date Received: 1964 Jan 03
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-772