Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: May 28, 2025
The position of the pinnules on both sides of the central stalk are seen in the fossil to be shaped something like a comb, or a saw, whilst up the centre of each pinnule the vein is as prominent and noticeable as if the fern were but yesterday waving gracefully in the air, and but to-day imbedded in its shaly bed. Pecopteris Serlii.
Word Of The Day
Others Looking