Llandeilo group
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Llandeilo Group — In geology, the Llandeilo Group is the middle subdivision of the British Ordovician rocks. It was first described and named by Sir R. I. Murchison from the neighborhood of Llandeilo in Carmarthenshire. In the type area it consists of a series of… … Wikipedia
Llandovery Group — In geology, the Llandovery Group refers to the lowest division of the Silurian period (Upper Silurian) in Britain. It is named after the town of Llandovery in Wales, although Charles Lapworth had proposed the name Valentian (from the Roman… … Wikipedia
Diacalymene — Temporal range: Ordovician–Silurian … Wikipedia
Calymene blumenbachi — Dudley Bug redirects here. For the vintage car, see Dudly Bug. Calymene blumenbachi Calymene blumenbachii, on display at the Natural History Museum, London … Wikipedia
Colpocoryphe — grandis Scientific classification Kingdom: Animali … Wikipedia
Facial suture (trilobite anatomy) — Facial sutures are sutures in the cephalon (head) of most trilobites, along which the exoskeleton splits during molting. Contents 1 Description 1.1 Dorsal sutures … Wikipedia
Ordovician — Period 488.3–443.7 million years ago … Wikipedia
Llanelly Railway — The Llanelly Railway was a Welsh railway system that became the basis of the present Heart of Wales Line. It was established by the Act of 1828 and eventually covered a convert|70|mi|km|sing=on long route.Llanelly Dock CompanyThe original… … Wikipedia
Ammanford — Coordinates: 51°48′00″N 3°59′35″W / 51.800°N 3.993°W / 51.800; 3.993 … Wikipedia
Carmarthen — Not to be confused with Caernarfon or Cwmafan. Coordinates: 51°51′22″N 4°18′58″W / 51.856°N 4.316°W / 5 … Wikipedia
