Definition of Lingula flags. Meaning of Lingula flags. Synonyms of Lingula flags

Here you will find one or more explanations in English for the word Lingula flags. Also in the bottom left of the page several parts of wikipedia pages related to the word Lingula flags and, of course, Lingula flags synonyms and on the right images related to the word Lingula flags.

Definition of Lingula flags

Lingula flags
Lingula Lin"gu*la (l[i^][ng]"g[-u]*l[.a]), n.; pl. -l[ae] (-l[=e]). [L., a little tongue.] 1. (Anat.) A tonguelike process or part. 2. (Zo["o]l.) Any one of numerous species of brachiopod shells belonging to the genus Lingula, and related genera. See Brachiopoda, and Illustration in Appendix. Lingula flags (Geol.), a group of strata in the lower Silurian or Cambrian system of Wales, in which some of the layers contain vast numbers of a species of Lingula.

Meaning of Lingula flags from wikipedia

- Ogof Hen and Rhod Uchaf are formed by sedimentary rocks, the mica-rich Lingula Flags and the sandstones and mudstones of the Ogof Hen Formation. The rock...
- the same year published a paper on some Additional Fossils from the Lingula-Flags. in which he named several trilobite species that were subsequently...
- following sequence has been established (youngest/uppermost at top): Lingula Flags Menevian Group Solva Group Caerfai Group Caerbwdy Sandstone Caerfai...
- Palaeozoic origin. Llechau-uchaf is formed from the late Cambrian 'Lingula Flags' whilst Carreg-trai is formed from Ordovician acid tuffs of the Llanrian...
- Solva Type Group Sub-units Upper, Middle, Lower (informal) Underlies Lingula Flags Overlies Solva Group Thickness about 230m Lithology Primary mudstones...
- Volume 19, pp. 37 - 42. SALTER, J. W. 1864: On some new fossils from the Lingula-flags of Wales. Quarterly Journal of the Geological Society of London, 20...
- Volume 19, pp. 37-42. SALTER, J. W. 1864: On some new fossils from the Lingula-flags of Wales. Quarterly Journal of the Geological Society of London, 20...
- Volume 19, pp. 37-42. SALTER, J. W. 1864: On some new fossils from the Lingula-flags of Wales. Quarterly Journal of the Geological Society of London, 20...
- Volume 19, pp. 37-42. SALTER, J. W. 1864: On some new fossils from the Lingula-flags of Wales. Quarterly Journal of the Geological Society of London, 20...
- region, and here he carefully investigated the rocks and fossils of the Lingula Flags, his observations being published in an important and now classic memoir...