The ornamental design for a terrestrialglobe, as shown and described.
FIG. 1 is a perspective view of the terrestrial globe;
FIG. 2 is a front view of the terrestrial globe;
FIG. 3 is a back view of the terrestrial globe;
FIG. 4 is a left side view of the terrestrial globe;
FIG. 5 is a right side view of the terrestrial globe;
FIG. 6 is a top view of the terrestrial globe; and,
FIG. 7 is a bottom view of the terrestrial globe.
The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.