Page 544 table layout changed to agree with that used on page 543.
Page 558 may be fixed upon as the may be fixed upon as the
paring time pairing time
Page 560 The dental formulae (dentition) have been given in a
ff. fraction-like notation in full-size numbers (e.g., 3/3)
rather than as one number above the other.
Page 562 changed to the must valuable changed to the most valuable
fur fur