Note 74 — Chapter V · THE COLD-BLOODED AIR-BREATHERS OF THE GLOBE IN TIMES BOTH PAST AND PRESENT.
Reading edition
The parts of the joints which flatten out in the tortoise are seen at sp in the lizard and snake, pp. 103, 111.
Reading edition
The parts of the joints which flatten out in the tortoise are seen at sp in the lizard and snake, pp. 103, 111.