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XOVITATES ZOOLOGICAE XXIV. 191" 



SYNOPTIC TABLES. 



A. TABLE SHOWING AUTHENTIC BRITISH RECORDS IN SERIAL ORDER OF THE 



BLACK-THROATED FORM. 



B. TABLE SHOWaNG AUTHENTIC BRITISH RECORDS IN SERIAL 



LIGHT-THROATED FORM. 



ORDER OF THE 



C. TABLE SHOWING AUTHENTIC BRITISH RECORDS IN SERIAL ORDER OF THE 

 TWO FORMS TAKEN TOGETHER. 



N.B. — The light-throated forms are marked with an asterisk. The first two of these records 

 (second and third British) are interposed between the records of the first and second Black-throated 

 forms ; the third (fifth British) between the second and third Black-throated forms ; and the fourth 

 (the eleventh British) between the seventh and eighth Black-throated forni.s. 



