Online Encyclopedia


Online Encyclopedia
Originally appearing in Volume V19, Page 44 of the 1911 Encyclopedia Britannica.
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TRTAS. In addition to the fossils mentioned above, the following are Muschelkalk forms: Terebratulina vulgaris, Spiriferina Mantzeli and S. hirsute, Myophoria vulgaris, Rhynchotites hirundo, Ceratites Miinsteri, Ptychites studeri, Balatonites balatonicus, Aspidura scutellata, Daonella Lommeli, and in the Alpine region several rock-forming Algae, Baciryllium, Gyroporella, Diplopora, &c. (J. A. H.)
End of Article: TRTAS

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