PLATE XXX. 
Page. 
Fig. 1. Palaoniscus antipodcus, Eger ton. A rather good specimen, showing well the 
heterocercal tail fin. Gibraltar Tunnel, Wianamatta beds. (.See Clarke, 
“ Remarks, &e.,” 1875, p. 39) ... ... ... ... ... ... ... 72 
Fig 2. Mi/riolepis ClarJcei, Egert. Cockatoo Island. Hawkesbury beds... ... ... 73 
1 la 104 -89 
