vi T X T R (> I> U (" T 1 () X. 



liriiiinci' \oii Wiititiiwvrs " Revision du Systeme des Ortho- 

 j)t('rfs " j)nl)ii.slH'tl in the ' Annali del Mu.seo Civico di Storia 

 Naturalc di (u-nova,' series 2, vol. xiii. (l<S9ii), supplemented 

 liy inono<fraplis of various subfamilies published elsewhere by 

 HruniKT liimx'lf, tie Saussiire, Kedtenbacher, and others. 



Tiie 31useum collections of Ac/wfidce and Pliasfjonuridce were 

 arran^anl by Adam White in 18r>0, and rearranged by F. Walker 

 in IMI'.I and 1^^70, and have an;ain been rearranged by myself 

 bcton- and during the progress of the ])resent Catalogue. 



\V. F. IvIRBY. 



Natiual History Museum, 



80utji ivensixoton. 



XoveiiibtT, 190(!. 



