prehistoric [Adjective] + trackway [Noun]

Strength Strength Dispersion
A:
6
CHISQ:
12,802.53
AWT:
23,746,565
TTEST:
2.45
G2:
95.82
FAWT:
2.29
MI:
11.06
LOGLOG:
28.59
JD:
0.29
MI3:
16.23
DICE:
2.72
RANGE: