Pteridospermopsida
18 letter word
28
Scrabble
Definition
extinct gymnosperms most of Carboniferous to Jurassic: seed ferns and allies
Letter Breakdown
P
3 pts
T
1 pts
E
1 pts
R
1 pts
I
1 pts
D
2 pts
O
1 pts
S
1 pts
P
3 pts
E
1 pts
R
1 pts
M
3 pts
O
1 pts
P
3 pts
S
1 pts
I
1 pts
D
2 pts
A
1 pts