2 MEMOIRS OF THE QUEENSLAND MUSEUM. 
In this connection, however, it is of interest to quote the words of Dr. 
F. W. Whiteliouse in regard to our Ammonites in the Family Aconeceratidse : 
“ The outstanding feature of these Australian forms is their enormous size. 
Each species is represented by individuals far larger than any known member of 
the family in the other continents.” 4 
Text-figure 1 . — Kronosaurus queenslandicus . Fragment of Left Humerus, Posteroexternal view, 
with massive trochanteric buttress. (Approximately I natural size.) 
Cratochelone berneyi, a giant turtle described by the writer in 1915, is 
also an exceptionally large form, and it is suggested that the probable 
4 1927 : F. W. Whitehouse, Mem. Qld. Mus., ix, pt. 1, p. 113. 
