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 14689 - 14700 of 41939
Entry Number: 14694
- Nematode: Xiphinema sp.
- Host: Juniperus pinus (Juniper (potted dwarf trees)) in/on Root
- Origin: Japan
- Collector: via R. T. Wion
- Date Collected: 1970 Jul 22
- Date Received: 1970 Sep 02
- Disposition of Sample: Records only; material discarded
Entry Number: 14695
- Nematode: Cephalobus sp.
- Host: Medicago sativa (Alfalfa) in/on Soil (sterile)*
- Origin: Beltsville (greenhouse), Maryland, USA
- Collector: via Stan Ostazeski
- Date Received: 1970 Sep 16
- Disposition of Sample: Records only; material discarded
Entry Number: 14696
- Nematode: Heterotylenchus sp.
- Host: Hylemya brassicae (Maggot (cabbage)) in/on Insect (adult)
- Origin: R. R. #3 Rockwood, Wllington Co., Eramosa township, Ontario, Canada
- Collector: via K. S. S. Nair
- Date Collected: 1970 Jul 02-13
- Date Received: 1970 Sep 23
- Disposition of Sample: Records only; material discarded
Entry Number: 14697
- Nematode: Agamospiruid sp. (larva)
- Host: sp. (Unknown Host) in/on Unknown
- Origin: Montana, USA
- Collector: via Bill Becklund
- Date Received: 1970 Oct 02
- Disposition of Sample: Records only; material discarded
Entry Number: 14698
- Nematode: Mermithid (unidentifiable) sp. (larvae)
- Host: Heliothis armigera (Earworm (Corn Earworm)) in/on Insect
- Origin: Sent from Entomology, Beltsville, Maryland, India
- Collector: K. R. Thakare (Akola, India) via S. R. Dutky
- Date Received: 1970 Oct 14
- Disposition of Sample: Records only; material discarded
Entry Number: 14699
- Nematode: Aphelenchus n. sp.
- Host: Lycopersicon esculentum (Tomato) in/on Soil
- Origin: Beltsville, Maryland (greenhouse) (originally from sycamore, Hains Point, Washington, D.C.), District of Columbia, USA
- Collector: A. M. Golden & Donna Ellington
- Date Collected: 1970 Oct 31
- Date Received: 1970 Oct 31
- Disposition of Sample: Records only; material discarded
Entry Number: 14700
- Nematode: Heterodera avenae
- Host: Apium graveolens var. rapaceum (Celeriac) in/on Root/Soil
- Origin: (stores), Germany
- Collector: via J. M. Henderson & Roscoe Baker
- Date Collected: 1970 Jul 14
- Date Received: 1970 Nov 02
- Disposition of Sample: Records only; material discarded
Entry Number: 14701
- Nematode: Heterodera avenae
- Host: (Cactus plants) in/on Soil
- Origin: (baggage), Germany
- Collector: via S. Sato
- Date Collected: 1970 Jul 14
- Date Received: 1970 Nov 02
- Disposition of Sample: Records only; material discarded
Entry Number: 14702
- Nematode: Heterodera avenae
- Host: (Soil (from used farm tractors)) in/on Soil
- Origin: (cargo), UK (England)
- Collector: via G. Merrill & R. Brandt
- Date Collected: 1970 Jun 03
- Date Received: 1970 Nov 02
- Disposition of Sample: Records only; material discarded
Entry Number: 14703
- Nematode: Heterodera avenae
- Host: (Soil (from automobiles)) in/on Soil
- Origin: (cargo), Germany
- Collector: via J. Mason & K. Ross
- Date Collected: 1970 Jun 18
- Date Received: 1970 Nov 02
- Disposition of Sample: Records only; material discarded
Entry Number: 14704
- Nematode: Heterodera avenae
- Host: (Soil) in/on Soil
- Origin: (baggage), Italy
- Collector: via R. Shinsato
- Date Collected: 1970 Jun 03
- Date Received: 1970 Nov 02
- Disposition of Sample: Records only; material discarded
Entry Number: 14705
- Nematode: Heterodera cacti
- Host: Agave sp. (Agave) in/on Soil
- Origin: (baggage), Israel
- Collector: via P. Grosser, A. Matos & L. Tengan
- Date Collected: 1970 Feb 05
- Date Received: 1970 Nov 02
- Disposition of Sample: Records only; material discarded