62 



LIST OF DIURNAL BIRDS OF PREX. 



' The specimen figm-ed by Mr. Sharpe is referred by him to " Buteo ferox" as to 

 ■which, and also as to my present use of the specific name of " IcucocefhaJus'" in place 

 of that of ■' hemilasius," used by Mr. Sharpe and by the other authors abore referred 

 to, except Mr. Hodgson, see Appendix E. Prjevalsky refers this species to the genus 

 Archibtdeo. 



^ See Appendix E. 



^ One of these specimens was obtained by Canon Tristram at El Tarf, on the eastern 

 frontier of Algeria, and is the most westerly example of this species with which I am 

 acquainted. 



* See Appendix E. 



