prehistoric [Adjective] + remains [Noun]

Strength Strength Dispersion
A:
8
CHISQ:
1,365.94
AWT:
19,700,346
TTEST:
2.81
G2:
77.1
FAWT:
2.76
MI:
7.43
LOGLOG:
22.3
JD:
0.54
MI3:
13.43
DICE:
0.95
RANGE: