I 12 



WiDMAXN, Stva/'f/sof/'s Werrhler in Mif^soiiri. 



r Auk 



L April 



Measurements of Pipilo fiiscus crhsalis. 



Measurements of Pifilo fuscns scnicula. 



SWAINSON'S WARBLER AN INHABITANT OF THE 

 SWAMPY WOODS OF SOUTHEAST- 

 ERN MISSOURI. 



BY O. WIDMANN. 



When we look at a map of the State of Missouri we see that 

 its southern boundary is the parallel of 36° 30', except at its east- 

 ern corner, where we find a curious appendix in the shape of a 

 rhomb, which reaches southward thirty-four miles or half a 



