See Also: Permo-Carboniferous(dictionary)
Permo-Triassic(dictionary)
carboniferous(dictionary)
carboniferous(dictionary)
Carboniferous Period(encyclopedia)

Permo-Carboniferous (iou)



Permo-Carboniferous adjective & noun. L19.
[from PERMIAN + -O- + CARBONIFEROUS.]
Geology. (Of, pertaining to, including, or linking) the Permian and Carboniferous systems or periods together.