Proc. Roy. Soc. Q'tanp, Vou. xxr. 
Proe Roy Sec. Qa 
V=wa.C-=NA+SA 
O = ar nswe-v.t 
Numerator = 0 of Aeeu//ar Species 
Denaminator = 7o/a/ We. o/ Specie 
Pefrophila 
/Sopogon 
Adenasthos 
Persoonia 
Cre vi Hea 
Hakea 
Barksia 
Dryandra 
Distribution of Genera of 
Conospecmum 37 
Proleacew 
fo Mlustrate Frof. Shertchly's Paper on 
~The Origin of Australia” 
—__. 
Prate VIII 
