Michii;;iii (Jt^oldjiical and 

 r.iolojiical Survey. 



I'lihlical iim 4 : RioloKy 

 Plate XIV. 



(Al noCK P.KACII OX STOXY ISLAND. 



(I! 1 Udl'K BKACII OX STOXV ISI.AXH. 



