602 



BIRDS OF THE GALAPAGOS ARCHirELAGO-RIDGWAY. vol xix 



Ava8 also commou there. The white kerou wan as large as, perhaps larger than the 

 A. hvroihaa. ' 



Genus BUTORIDES, Blyth. 



Butorides, 'IM.ytu, 1849," ISonapakte, Cousp. Av., II. 18.5.5, p. 128. Type Ardea 

 javanica, Ilorsfield. ' 



Ranf/e.—Tem]^erate and tropieal portions of botli liemispheres, bnt 

 wantino- in luirope, tlie greater part of Africa, New Zealand,' etc 

 Galapagos Archipelago (one peculiar and strongly marked species). 



ASCERTAINED IJAXGE OF THF, GENUS HERODIAS, BOIE, IN THE GALAI'AGOS 



ARCHIPELAGO. 



OUTLINE CHART 

 OF THE 



GALAPAGOS ISLANDS. 



1. HerodioH egrettn CGmelin)? 



BUTORIDES PLUMBEUS ( Sundevall). 



liuiondes javanicus (nee A rdcaja ram ra, Horsfield), Sci.ater and Salvin Proc 

 Zool. Soc., 1870, p. 323 (Indehitigablo Island, Galapagos .Archipela-o)' 



Anleaplumhca, .Srxi.EVAL,, Proc. ZooL Soc., 1871, pp. 125, 127 (Jamis Island, 

 (•alapagos Archipelago). 



