PLATES. 



I. — Aquatic Rhynchota (Structural) May. 



II. — Mecostethus geossus (2 Figs.) • July. 



III. — Thamnoteizon cinereus (Fig. 1), Xiphidium porsale (Fig. 2) December. 



FIGURE IN TEXT. 

 Tephrosia biundularia ab. . . . Page 241. 



ERRATA. 



Page 12, for " Two New Genera of Lecaniinae Coccidas" read " Two New Genera 



of Coccidffi." 

 „ 13, at bottom, for " Aspidiotis " read " Aspidiotlls. ,, 

 ,, 29, line 26, for " colo><sicum , '' read " collossicum,." 

 „ 134, line 43, for " bousdorffi " read " bonsdorfti." 

 ,, 198, line 15, for " Melanippe unifasciata " read " M. subtristata." 

 ,, 220, line 20, for " nigrideus " read " nigridens " ; line 36, for " Philontochila " 



read " PhilontocheHa." 

 „ 231, line 23 from bottom, for " ante, p. 179," read " ante, p. 169 " ; line 3 from 



bottom, for "ante, p. 219 " read "ante, p. 213." 

 „ 251, line 17 from top, for " T. betularia" read " T. betidce." 



