BY R. J. TILLYARD. 



655 



R. R 5 



2A 1A 

 Text-Fig. 84. 

 Venations of Jurassic Palaeontinidae , from Handlirsch, but with letter- 

 ing added as on p. 535. a, Palaeocossus jurassicus Opp. (x 0-9) ; 

 />, Limacodites mesozoicus Handl. (x 0-9) ; c, Eocicada lameerei 

 Handl. (x 0.9) ; a\ Prolystra lithographica Opp. (x 1.2) ; <?, Bel- 

 opt esis oppenhei&ii Handl. (x 1-2); f, Palaeontina oolitica Butl. 

 (xO-9) 



