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 5029 - 5040 of 41939
Entry Number: 5033
- Nematode: Meloidogyne arenaria group
- Host: Caladium sp. in/on Root
- Origin: Guatemala originally (Culture has been in greenhouse for many years. Culture continued.), Guatemala
- Collector: via William Friedman (APHIS)
- Date Received: 1980 Apr 30 (from greenhouse)
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5896 (females)
- Vials: G-2914f (females & larvae)
Entry Number: 5034
- Nematode: Bursaphelenchus lignicolus
- Host: Pinus nigra (Pine (Austrian)) in/on Core boring from trunk.
- Origin: Finksburg, Carroll Co., Maryland, USA
- Collector: A. M. Golden
- Date Collected: 1980 May 01
- Date Received: 1980 May 01
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5953
- Vials: G-2933g
Entry Number: 5035
- Nematode: Tylenchorhynchus claytoni
- Host: Medicago sativa (Alfalfa) in/on Callus
- Origin: University of Maryland, College Park, Maryland, USA
- Collector: Lorin Krusberg via Steve Lewis
- Date Received: 1980 May 08
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6009 & G-6010
- Vials: G-2957f & G-2958g
Entry Number: 5036
- Nematode: Paralongidorus maximus
- Host: (Soil?) in/on Soil?
- Origin: Skierniewice, Poland
- Collector: via M. R. Wojtovicz
- Date Collected: 1977 Sep
- Date Received: 1980 May 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5900 (1 male)
Entry Number: 5037
- Nematode: Xiphinema chambersi
- Host: (Soil?) in/on Soil?
- Origin: Adams Co., Pennsylvania, USA
- Collector: Saol Brzosk via M. R. Wojtovicz
- Date Collected: 1979 Sep
- Date Received: 1980 May 12
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5901 (1 male)
Entry Number: 5038
- Nematode: Helicotylenchus dihystera
- Host: Musa sp. (Plantain (AAB)) in/on Soil
- Origin: Colombia
- Collector: via Rodolfo Barriga-Olivares
- Date Received: 1980 May 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5919
- Vials: G-2920g
Entry Number: 5039
- Nematode: Pratylenchus coffeae
- Host: Arracacia xanthorrhiza (Apio arracacia) in/on Soil
- Origin: Colombia
- Collector: via Rodolfo Barriga-Olivares
- Date Received: 1980 May 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5920
- Vials: G-2921g
Entry Number: 5040
- Nematode: Pratylenchus thornei
- Host: Phaseolus vulgaris (Bean (Common)) in/on Soil
- Origin: Colombia
- Collector: via Rodolfo Barriga-Olivares
- Date Received: 1980 May 16
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-5921
- Vials: G-2922g
Entry Number: 5041
- Nematode: Dolichodorus heterocephalus
- Host: Citrus sp. in/on Soil
- Origin: Largo, Florida, USA
- Collector: R. P. Esser via S. A. Lewis
- Date Received: 1980 May 22
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6032 & G-6033
- Vials: G-2969g
Entry Number: 5042
- Nematode: Dolichodorus marylandicus
- Host: Cynodon dactylon (Bermudagrass) in/on Soil
- Origin: Beltsville (greenhouse), Maryland, USA
- Collector: Steve A. Lewis
- Date Received: 1980 May 27
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-6183 & G-6184
- Vials: G-3037g
Entry Number: 5043
- Nematode: Belonolaimus londicaudatus
- Host: Lycopersicon esculentum (Tomato field) in/on Soil
- Origin: Bradenton, Florida, USA
- Collector: A. J. Overman via Steve A. Lewis
- Date Received: 1980 May 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9501 & G-9502
Entry Number: 5044
- Nematode: Dolichodorus heterocephalus
- Host: Lycopersicon esculentum (Tomato field) in/on Soil
- Origin: Bradenton, Florida, USA
- Collector: A. J. Overman via Steve A. Lewis
- Date Received: 1980 May 28
- Disposition of Sample: Specimens to USDANC (General)
- Slides: G-9500