FOSSILS OF THE LAND PEBBLE PHOSPHATE DE¬ 
POSITS. 
RHINOCEROSES. 
Fig. 38.—Tip of the jaw of rhinoceros from the Amalgamated Phosphate 
Company at Brewster. Approximately one-half natural size. Fla. Geol. Surv. 
collection No. 3637. Length of symphysis in the center line 12 cm; width of 
jaw at the constriction 7.5 cm; space from incisor to premolar 60 mm; width 
across the jaw at the incisors 85 mm. Note the pronounced notch at the front 
of the jaw. 
Fig. 39.—Base of the lower jaw of the rhinoceros from pit of the Amalga¬ 
mated Phosphate Company at Brewster. Approximately one-third natural size. 
Fla. Geol. Surv. collection No. 3643. Crown of second molar 53 mm; third molar 
53 mm. 
108 
