Heterostraci
12 letter word
17
Scrabble
Definition
extinct group of armored jawless fishes or fish-like vertebrate taxonomy is not clear
Letter Breakdown
H
4 pts
E
1 pts
T
1 pts
E
1 pts
R
1 pts
O
1 pts
S
1 pts
T
1 pts
R
1 pts
A
1 pts
C
3 pts
I
1 pts