ERRATA 
Page 
156 . 
291 . 
397 . 
or Astur atricapiUus strialulatus, read Astur atricapiUus striatulus. 
r 0 r Larus pepixean, read Larus pipixcan. 7 . 
For Sphyrapicus thryoideus nalaliae , read Sphyrapicus Ihyroideus nalahae. 
