THE BIRDS OF SOUTH-WEST AND PENINSULAR SIAM. 



121 



ALCEDINIDAE. 

 Kingfishers. 



10 



[With three toes 

 ' With four toes 



f Mantle bluish or black 

 t Mantle reddish orange 



j Plumage black and white 

 t Plumage not black and white 



/Tail shorter than culmen 

 i Tail longer than culmen 



jWing more than 3.5 inches 

 (Wing less than 3.2 inches 



J Ear-coverts ferruginous 

 (Ear-coverts blue 



(Scapulars deep blue 

 1 Scapulars black 



( Plumage barred 

 I Plumage not barred 

 fWing 5.5 inches or more 

 1 Wing at most 5 inches 



Wings brown 

 Wings blue 



- . f Pileum paler 

 I Pileum darker 



^„ j With no white on under surface 



(Under surface partly or entirely white 



.,„ f Head and inantle uniform cinnamon rufous. 

 (Head greenish, mantle blue or green 



THead black 

 14 -Head blue 

 (Head chestnut 



Ceyx t. tridnctylus. 

 C. r. rujidorsns. 



Ceryle riidis leucomelanura. 



Alcedo envy zona. 



A. atthis bengalensis. 



A. VI. meninting. 

 A. m. scmtillans. 



Caycineutes jyulcheUHS. 



Uaiiqjiialcyon ainniiroptera. 



E. capensis btiiinanica 

 li. c. malacccnsis. 



Halcyon c. coronianda. 

 H. concreta. 



H. pileata. 



II. cliloris. 



H. sniyrncnsiti ftiacn. 



10 

 12 



11 



18 

 14 



184. Ramphalcyon amauroptera (Pearson). 



Halcyon amaicropterus, Pearson, Journ. A.siat. Soc, Bengal, x, 



1841, p. 635 (Calcutta). 

 Pelargo2)-^is amauroptera, A., p. 73 (Mergui to Malewoon) ; B., p. 



46 (Junk Seylon) ; 0. ii, p. 78 (Tenasseriui to Junk Seylon) ; 



F., p. 33 (Trang and Langkawi) ; J., p. 146 (Langkawi and 



Terutau) . 

 Ramjihalcyon amauro2)tera, Oberliolser, Proc. U. S. Nat. Mus. 



XXXV, 1909, p. 661. 



I. Gyldenstolpe, Kungl. Sv. Vet. Akad. Handl. 



56, No. 2, 1916. 

 J. Itobinson, Journ. F. M. S. Mus. vii, 1917. 

 K. Kloss, Ibis, 1918. 



L, Kobinson and Kloss, Journ. N. H. Soc. Siam, 



iii, 1919. 



Baker, Journ. N. H. vSoe. Siani, iii, 1919. 



(first part). 

 Bakor, Journ. N.H. Soc. Siam, iii, 1919. 



(second part^. 

 . Baker, Journ. N.H. Soc. Siam, iv, 1920. 



(third part). 



VOL, V, NO. 2, 1922. 



