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 14497 - 14508 of 41939
Entry Number: 14502
- Nematode: Aglenchus costatus
- Host: (Garden) in/on Soil
- Origin: Baltimore, Maryland, USA
- Collector: Joe Eldridge
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14503
- Nematode: Ditylenchus dipsaci
- Host: Puschkinia libantica alba (Puschkinia) in/on Bulb
- Origin: (mail), UK (England)
- Collector: via F. R. Planner
- Date Collected: 1969 Sep 22
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14504
- Nematode: Helicotylenchus sp.
- Host: (Garden) in/on Soil
- Origin: Baltimore, Maryland, USA
- Collector: Joe Eldridge
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14505
- Nematode: Heterodera avenae
- Host: (Soil (2 oz.)) in/on Soil
- Origin: Tractor (used ) (cargo) (Tractor FRP967c, BB/L Londo J5), UK (England)
- Collector: via J. M. Henderson, Roscoe Baker
- Date Collected: 1969 Aug 04
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14506
- Nematode: Heterodera avenae
- Host: (Soil (on tractors)) in/on Soil
- Origin: (cargo), UK (England)
- Collector: via C. F. Barnett & J. B. Rawls
- Date Collected: 1969 Sep 12
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14507
- Nematode: Heterodera punctata
- Host: Clematis sp. (Clematis) in/on Root
- Origin: (baggage), UK (England)
- Collector: via Hubert & Stoops
- Date Collected: 1969 Aug 10
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14508
- Nematode: Heterodera punctata
- Host: (Unknown Plant) in/on Soil
- Origin: UK (England)
- Collector: via R. J. Addington, F. P. Hubert
- Date Collected: 1969 Jul 22
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14509
- Nematode: Heterodera rostochiensis
- Host: Erica sp. (Heather) in/on Soil
- Origin: (baggage), Ireland
- Collector: via J. D. Greer
- Date Collected: 1969 Aug 27
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14510
- Nematode: Hoplolaimus sp.
- Host: (Garden) in/on Soil
- Origin: Baltimore, Maryland, USA
- Collector: Joe Eldridge
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14511
- Nematode: Mononchus sp.
- Host: (Garden) in/on Soil
- Origin: Baltimore, Maryland, USA
- Collector: Joe Eldridge
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14512
- Nematode: Pratylenchus sp. (probably penetrans)
- Host: Erythronium japonicum (Fawnlily) in/on Bulb & Root
- Origin: (mail), Japan
- Collector: via R. T. Wion
- Date Collected: 1969 Sep 23
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded
Entry Number: 14513
- Nematode: Tylenchorhynchus sp. (martini or crassicaudatus)
- Host: Rhododendron sp. (Azalea) in/on Soil (washed from roots)
- Origin: (baggage), Japan
- Collector: via R. T. Wion
- Date Collected: 1969 Sep 18
- Date Received: 1969 Sep 30
- Disposition of Sample: Records only; material discarded