B.M. GUIDE FOSS. MAMM. AND BIRDS. 



PLATE VI. 



If? 



f 





>.^f#?' 





',^*'j 



V^^^ 



Fossil Ijizard-tailed Bird, Arclixoptenjxviacniru, from the Lithographic Stone (Upper 

 Jurassic) of Eichstiidt, Bavaria ; about ono-quarter uat. size. (Table-case IS.) 



[To face p. 94. 



