AND NOW EXTINCT GLACIER OF THE RHONE.

FIGURE 43. MAP OF THE MORAINES OF EXTINCT GLACIERS
EXTENDING FROM THE ALPS INTO THE PLAINS OF THE PO NEAR TURIN.

FIGURE 44. Succinea oblonga.

FIGURE 45. Pupa muscorum.

FIGURE 46. Helix hispida, Lin.; H. plebeia, Drap.

FIGURE 47. SOUTHERN EXTREMITY OF MOENS KLINT.

FIGURE 48. SECTION OF MOENS KLINT.

FIGURE 49. POST-GLACIAL DISTURBANCES OF VERTICAL, FOLDED,
AND SHIFTED STRATA OF CHALK AND DRIFT, IN THE DRONNINGESTOL.

FIGURE 50. MAP SHOWING THE RELATIVE POSITION AND DIRECTION
OF SEVEN TRAINS OF ERRATIC BLOCKS IN BERKSHIRE, MASSACHUSETTS,
AND IN PART OF THE STATE OF NEW YORK.

FIGURE 51. ERRATIC DOME-SHAPED BLOCK OF COMPACT CHLORITIC ROCK.

FIGURE 52. SECTION SHOWING THE POSITION OF THE BLOCK IN FIGURE 51.

FIGURE 53. SECTION THROUGH CANAAN AND RICHMOND VALLEYS
AT A TIME WHEN THEY WERE MARINE CHANNELS.

FIGURE 54. UPPER SURFACE OF BRAIN OF CHIMPANZEE, DISTORTED.