Dicționar Român. 2013.
downtonian — down·to·ni·an … English syllables
downtonian — (ˈ)dau̇n.|tōnēən adjective Usage: usually capitalized Etymology: Downton, town in Wiltshire, England + English ian : of, relating to, or constituting a subdivision of the European Silurian see geologic time table … Useful english dictionary
Nematothallus — Temporal range: Ludfordian–Downtonian … Wikipedia
Ludlow Group — The Ludlow Group are rocks deposited during the Ludlow period of the Silurian in Great Britain.Verify source|date=February 2008 This group contains the following formations in descending order:#Cilestones, Downton Castle sandstones (90 ft./27.7… … Wikipedia
Devonian — For the Celtic language, see Southwestern Brythonic language; for the residents of the English county, see Devon. Devonian Period 416–359.2 million years ago … Wikipedia
Old Red Sandstone — Stratigraphic range: Late Silurian to earliest Carboniferous Cross section showing quartz and chert pebbles in a sample from central England (scale bar is 10 mm). Type Geological formation … Wikipedia
Cephalaspidomorphi — Cephalaspidomorphs Reconstruction of Cephalaspis lyellii Scientific classification Kingdom … Wikipedia
Xiphosura — Temporal range: Silurian–Recent … Wikipedia
Cooksonia — Temporal range: Wenlock to Early Devonian[1][2] … Wikipedia
Lingen, Herefordshire — infobox UK place country = England latitude= 52.2980 longitude= 2.9315 population= 164 [cite web |url= http://www.herefordshire.gov.uk/docs/2001 Parish Populations.pdf |title= Herefordshire County Council|accessdate=2007 09 18] (2001) official… … Wikipedia
