NOTES ON ODONTOMES. 
89 
second (or 5th) erupted but unworn, while the third molar, or 
6th of the arcade (Figs. II and III), is not yet erupted. There 
is one apparently normal permanent premolar shown faintly 
FIG. II. 
through an artificial window at A in Fig. IV. It is apparently 
the second premolar, but is out of place, and while the crown 
FIC 
in. 
is directed properly it is not in contact with the fang of either 
temporary premolar, but separated from these by aberrant 
