Inglés
Sinónimos detallados de Pennsylvanian period en inglés
Pennsylvanian period:
Pennsylvanian period [the ~] sustantivo
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the Pennsylvanian period
– from 310 million to 280 million years ago; warm climate; swampy land 1the Upper Carboniferous period; the Pennsylvanian; the Pennsylvanian period; the Upper Carboniferous– from 310 million to 280 million years ago; warm climate; swampy land 1