Definition of Pentamerus limestone. Meaning of Pentamerus limestone. Synonyms of Pentamerus limestone

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

Definition of Pentamerus limestone

Pentamerus limestone
Pentamerus Pen*tam"e*rus, n. [NL. See Pentamerous.] (Paleon.) A genus of extinct Paleozoic brachiopods, often very abundant in the Upper Silurian. Pentamerus limestone (Geol.), a Silurian limestone composed largely of the shells of Pentamerus.

Meaning of Pentamerus limestone from wikipedia

- genus Pentamerus, established by Roivainen in 1951, is invalid and needs to be renamed. Until this happens, use Pentamerus (mite). Pentamerus (meaning...
- hardness from the soft shales above and below. The most common fossil is Pentamerus knightii, which is extremely abundant in places. Other brachiopods, corals...
- Leiorhynchus quadricostatum, Orthis iowensis (?), O. livia, Pentamarella arata, Pentamerus nueleus, Productella subamleata var. catarafla, Productus burlingtonensis...
- Lindbergh Range Mols Range Murchison Range Musk Ox Mountains Norlund Alps Pentamerus Range Pictet Range Prince of Wales Range Princess Caroline Mathilde Alps...
- reticularis, Spirifer plicatilis, Rhynchonella cuneata, Orthis, Leptaena, Pentamerus). Lamellibranchs include the genera Avicula, Cardiola and Grammysia whilst...
- Formation Silurian Pentamerus gotlandicus Limestone Formation Silurian Persnas Formation Ordovician Rya Formation Jur****ic Ryd Limestone Formation Ordovician...
- erisocrinid crinoid genus from the Upper Carboniferous of the Akiyoshi Limestone Group, southwest ****an (Crinoid studies of Akiyoshi - 1). Bulletin of...
- revision of the genus Pentamerus James Sowerby 1813 and a description of the new species Gypidula bravonium from the Aymestry Limestone of the main outcrop"...
- period of geological time. The earliest Silurian rocks locally are the Pentamerus and Purple Shales formations, both being ****igned to the Llandovery epoch...
- as well as with the ostracod Leperditia ohioensis and the brachiopods Pentamerus divergens and Schuchertella interstriata. It was Early Pridoli (Late Silurian)...