lines 9—12 score
from End Note 1 annotation 250 Rate of deposition of Delta.
lines 19—23 score
from End Note 2 annotation 150 Cirripedes; 270; 312
from End Note 2 annotation p.270 Dr D. Owen says newly introduced Plants, first overrun the country & then become scarcer (Ask A. Gray)
lines 3—7 score
from End Note 2 annotation 150 Cirripedes; 270; 312
from End Note 2 annotation 312 Footprints of Air-breathing Reptile in Carboniferous Rocks