VDict - Definition of upper carboniferous period

English - English (Wordnet) dictionary

upper carboniferous period

Jump to user comments

Noun

from 310 million to 280 million years ago; warm climate; swampy land

Related words

Synonyms:
Pennsylvanian Pennsylvanian period Upper Carboniferous Upper Carboniferous period

Related search result for "upper carboniferous period"

Words contain "upper carboniferous period" in its definition in English - English (Wordnet) dictionary:
coniferopsida class coniferopsida coniferophytina coniferophyta subdivision coniferophytina carboniferous upper coal upper-case letter period more...

Comments and discussion on the word "upper carboniferous period"